Khan Academy - Complete - 2014-01-25
File List
- Math/16 - Recreational math - 01 - Doodling in Math and more/08 - Other cool stuff - 13 - How I Feel About Logarithms.webm 157.3 MB
- Humanities/02 - Art history - 05 - 1400-1500 Renaissance in Italy and the North/02 - Burgundy - 04 - The hidden masters of the Middle Ages_ the Limbourg brothers.webm 143.0 MB
- Partner content/02 - The J. Paul Getty Museum - 05 - Manuscripts/01 - Manuscripts - 05 - The hidden masters of the Middle Ages_ the Limbourg brothers.webm 143.0 MB
- Partner content/01 - The Museum of Modern Art - 07 - MoMA Learning/01 - MoMA Learning - 12 - Meet Me - Art Making Programs for Individuals with Dementia.webm 104.9 MB
- Partner content/01 - The Museum of Modern Art - 05 - Artist interviews/01 - Artist interviews - 02 - THIS IS ISA GENZKEN - MoMA.webm 99.3 MB
- Partner content/02 - The J. Paul Getty Museum - 06 - Photographs/01 - Photographs - 11 - Graciela Iturbide_ hay tiempo (there is time).webm 95.7 MB
- Science/09 - Discoveries and projects - 02 - Reverse engineering/01 - Household - 02 - What is inside a coffee maker_.webm 78.1 MB
- Partner content/04 - Crash Course - 02 - Crash Course Biology/01 - Crash Course Biology - 32 - Your immune system_ Natural born killer.webm 73.4 MB
- Science/09 - Discoveries and projects - 02 - Reverse engineering/01 - Household - 01 - What is inside an alarm clock radio_.webm 73.4 MB
- Science/09 - Discoveries and projects - 02 - Reverse engineering/02 - Hair dryer - 02 - What is inside a hair dryer_ (2 of 2).webm 68.2 MB
- Humanities/02 - Art history - 01 - Art History Basics/03 - Media and Technique - 13 - Intaglio process.webm 67.9 MB
- Humanities/01 - World history - 04 - Before 1300_ Ancient and Medieval history/01 - Ancient - 03 - Ancient Rome.webm 67.9 MB
- Humanities/02 - Art history - 02 - - 400 C.E. Ancient cultures/07 - Ancient Rome - 01 - Ancient Rome.webm 67.9 MB
- Partner content/04 - Crash Course - 02 - Crash Course Biology/01 - Crash Course Biology - 03 - Biological Molecules - you are what you eat.webm 66.7 MB
- Science/09 - Discoveries and projects - 03 - Robots/04 - Spider Bot - 01 - 6th graders learn to build a Spider robot.webm 66.0 MB
- Partner content/04 - Crash Course - 01 - Crash Course World History/06 - You ain’t the boss of me_ Oh, maybe you are (Revolution and Modern Society) - 06 - Capitalism and Socialism.webm 65.4 MB
- Partner content/04 - Crash Course - 02 - Crash Course Biology/01 - Crash Course Biology - 23 - Complex animals_ Annelids & arthropods.webm 64.1 MB
- Partner content/02 - The J. Paul Getty Museum - 03 - Art conservation/01 - Art conservation - 04 - Conservation of mosaics in Roman North Africa.webm 63.1 MB
- Humanities/02 - Art history - 11 - 1907-1960 Age of Global Conflict/07 - American Modernism - 06 - Jackson Pollock.webm 62.1 MB
- Partner content/01 - The Museum of Modern Art - 04 - Abstract Expressionism/01 - Abstract Expressionism - 02 - Jackson Pollock.webm 62.1 MB
- Partner content/04 - Crash Course - 01 - Crash Course World History/07 - Nationalism, Imperialism & Globalization_ the good, the bad and the really, really ugly - 09 - Globalization II - good or bad_.webm 61.7 MB
- Partner content/04 - Crash Course - 03 - Crash Course Ecology/01 - Crash Course Ecology - 01 - The history of life on earth.webm 61.7 MB
- Partner content/04 - Crash Course - 02 - Crash Course Biology/01 - Crash Course Biology - 30 - The skeletal system_ It's ALIVE_.webm 61.5 MB
- Partner content/04 - Crash Course - 01 - Crash Course World History/06 - You ain’t the boss of me_ Oh, maybe you are (Revolution and Modern Society) - 04 - Latin American Revolutions.webm 61.3 MB
- Partner content/04 - Crash Course - 01 - Crash Course World History/07 - Nationalism, Imperialism & Globalization_ the good, the bad and the really, really ugly - 04 - Communists, Nationalists, and China's Revolutions.webm 61.0 MB
- Partner content/04 - Crash Course - 01 - Crash Course World History/07 - Nationalism, Imperialism & Globalization_ the good, the bad and the really, really ugly - 05 - World War II.webm 60.4 MB
- Science/09 - Discoveries and projects - 03 - Robots/02 - Spout Bot with Solder - 07 - Spout motor wiring.webm 60.0 MB
- Partner content/04 - Crash Course - 01 - Crash Course World History/07 - Nationalism, Imperialism & Globalization_ the good, the bad and the really, really ugly - 02 - Imperialism.webm 59.5 MB
- Math/16 - Recreational math - 01 - Doodling in Math and more/05 - Singing (and noises) - 03 - What is up with noises_ (The science and mathematics of sound, frequency, and pitch).webm 58.9 MB
- Partner content/04 - Crash Course - 03 - Crash Course Ecology/01 - Crash Course Ecology - 04 - Community ecology_ Feel the love.webm 58.8 MB
- Partner content/04 - Crash Course - 01 - Crash Course World History/07 - Nationalism, Imperialism & Globalization_ the good, the bad and the really, really ugly - 07 - Decolonization and Nationalism Triumphant.webm 57.8 MB
- Partner content/04 - Crash Course - 01 - Crash Course World History/07 - Nationalism, Imperialism & Globalization_ the good, the bad and the really, really ugly - 03 - Archdukes, Cynicism, and World War I.webm 57.5 MB
- Partner content/04 - Crash Course - 02 - Crash Course Biology/01 - Crash Course Biology - 10 - DNA structure and replication.webm 57.3 MB
- Partner content/04 - Crash Course - 02 - Crash Course Biology/01 - Crash Course Biology - 34 - The reproductive system_ How gonads go.webm 56.6 MB
- Partner content/04 - Crash Course - 02 - Crash Course Biology/01 - Crash Course Biology - 39 - Fungi_ Death Becomes Them.webm 56.5 MB
- Math/16 - Recreational math - 01 - Doodling in Math and more/08 - Other cool stuff - 03 - 9.999... reasons that .999... _ 1.webm 56.3 MB
- Partner content/04 - Crash Course - 01 - Crash Course World History/02 - Oh, so that’s where that comes from_ (the ancient Greeks, Persians, Indians, Chinese & the trade between them. Oh, and also the Romans) - 03 - 2000 Years of Chinese History_ The Mandate of Heaven and Confucius.webm 56.0 MB
- Partner content/04 - Crash Course - 01 - Crash Course World History/03 - What’s God got to do with it_ - a lot (Early Christianity, Byzantium, Islam, and Medieval Europe) - 01 - Christianity from Judaism to Constantine.webm 55.9 MB
- Partner content/04 - Crash Course - 01 - Crash Course World History/06 - You ain’t the boss of me_ Oh, maybe you are (Revolution and Modern Society) - 02 - The French Revolution.webm 55.8 MB
- Science/09 - Discoveries and projects - 03 - Robots/05 - Bit-zee Bot - 27 - Bumper switches.webm 55.7 MB
- Partner content/04 - Crash Course - 01 - Crash Course World History/01 - What happens when you stay put (the Neolithic revolution & early River Valley civilizations) - 03 - Ancient Mesopotamia.webm 55.5 MB
- Partner content/04 - Crash Course - 01 - Crash Course World History/05 - When people do great and really terrible things (The Renaissance, Colonialism, & the Slave Trade) - 02 - The Columbian Exchange.webm 55.1 MB
- Partner content/04 - Crash Course - 02 - Crash Course Biology/01 - Crash Course Biology - 07 - ATP & respiration.webm 55.0 MB
- Science/09 - Discoveries and projects - 03 - Robots/02 - Spout Bot with Solder - 08 - Spout wiring for LED eyes.webm 54.8 MB
- Partner content/04 - Crash Course - 02 - Crash Course Biology/01 - Crash Course Biology - 31 - Big Guns_ The Muscular System.webm 54.8 MB
- Partner content/04 - Crash Course - 02 - Crash Course Biology/01 - Crash Course Biology - 14 - Natural Selection.webm 54.7 MB
- Partner content/04 - Crash Course - 01 - Crash Course World History/03 - What’s God got to do with it_ - a lot (Early Christianity, Byzantium, Islam, and Medieval Europe) - 02 - Fall of Rome the Roman Empire... in the 15th Century.webm 54.6 MB
- Partner content/04 - Crash Course - 02 - Crash Course Biology/01 - Crash Course Biology - 35 - Old & Odd_ Archaea, Bacteria & Protists.webm 54.3 MB
- Partner content/04 - Crash Course - 02 - Crash Course Biology/01 - Crash Course Biology - 05 - In da club - Membranes & transport.webm 54.1 MB
- Partner content/04 - Crash Course - 02 - Crash Course Biology/01 - Crash Course Biology - 19 - Taxonomy_ Life's filing system.webm 54.1 MB
- Partner content/04 - Crash Course - 01 - Crash Course World History/07 - Nationalism, Imperialism & Globalization_ the good, the bad and the really, really ugly - 06 - USA vs USSR Fight_ The Cold War.webm 54.1 MB
- Partner content/04 - Crash Course - 01 - Crash Course World History/01 - What happens when you stay put (the Neolithic revolution & early River Valley civilizations) - 01 - The Agricultural Revolution.webm 53.9 MB
- Partner content/04 - Crash Course - 02 - Crash Course Biology/01 - Crash Course Biology - 11 - DNA, hot pockets, & the longest word ever.webm 53.8 MB
- Science/09 - Discoveries and projects - 03 - Robots/02 - Spout Bot with Solder - 05 - Spout switches.webm 53.7 MB
- Partner content/04 - Crash Course - 01 - Crash Course World History/01 - What happens when you stay put (the Neolithic revolution & early River Valley civilizations) - 04 - Ancient Egypt.webm 53.7 MB
- Partner content/04 - Crash Course - 02 - Crash Course Biology/01 - Crash Course Biology - 22 - Simple animals_ Sponges, jellies, & octopuses.webm 53.3 MB
- Partner content/04 - Crash Course - 02 - Crash Course Biology/01 - Crash Course Biology - 02 - Water - Liquid awesome.webm 53.3 MB
- Partner content/04 - Crash Course - 02 - Crash Course Biology/01 - Crash Course Biology - 20 - Evolution_ It's a Thing.webm 53.2 MB
- Partner content/04 - Crash Course - 01 - Crash Course World History/06 - You ain’t the boss of me_ Oh, maybe you are (Revolution and Modern Society) - 03 - The Haitian Revolutions.webm 53.1 MB
- Partner content/04 - Crash Course - 02 - Crash Course Biology/01 - Crash Course Biology - 16 - Animal development_ We're just tubes.webm 52.9 MB
- Partner content/04 - Crash Course - 02 - Crash Course Biology/01 - Crash Course Biology - 18 - Population genetics_ When Darwin met Mendel.webm 52.6 MB
- Partner content/04 - Crash Course - 02 - Crash Course Biology/01 - Crash Course Biology - 33 - Great glands - Your endocrine system.webm 52.5 MB
- Partner content/04 - Crash Course - 02 - Crash Course Biology/01 - Crash Course Biology - 28 - The digestive system.webm 52.2 MB
- Partner content/04 - Crash Course - 02 - Crash Course Biology/01 - Crash Course Biology - 37 - Vascular plants _ Winning_.webm 51.6 MB
- Partner content/04 - Crash Course - 01 - Crash Course World History/05 - When people do great and really terrible things (The Renaissance, Colonialism, & the Slave Trade) - 05 - The Seven Years War.webm 51.5 MB
- Partner content/04 - Crash Course - 02 - Crash Course Biology/01 - Crash Course Biology - 24 - Chordates.webm 51.5 MB
- Science/07 - Healthcare and medicine - 01 - NCLEX-RN competition/01 - NCLEX-RN competition - 02 - How to make a video.webm 51.5 MB
- Math/16 - Recreational math - 01 - Doodling in Math and more/08 - Other cool stuff - 01 - What was up with Pythagoras_.webm 51.4 MB
- Partner content/04 - Crash Course - 01 - Crash Course World History/03 - What’s God got to do with it_ - a lot (Early Christianity, Byzantium, Islam, and Medieval Europe) - 05 - The Crusades - Pilgrimage or Holy War_.webm 51.4 MB
- Partner content/04 - Crash Course - 01 - Crash Course World History/03 - What’s God got to do with it_ - a lot (Early Christianity, Byzantium, Islam, and Medieval Europe) - 03 - Islam, the Quran, and the Five Pillars all without a flamewar.webm 51.2 MB
- Partner content/04 - Crash Course - 01 - Crash Course World History/06 - You ain’t the boss of me_ Oh, maybe you are (Revolution and Modern Society) - 01 - Tea, Taxes, and the American Revolution.webm 51.1 MB
- Partner content/04 - Crash Course - 03 - Crash Course Ecology/01 - Crash Course Ecology - 03 - Human population growth.webm 50.9 MB
- Partner content/04 - Crash Course - 01 - Crash Course World History/04 - Road trip_ (conquest, trade, & more conquest) - 01 - Wait for it... the Mongols_.webm 50.8 MB
- Partner content/04 - Crash Course - 01 - Crash Course World History/05 - When people do great and really terrible things (The Renaissance, Colonialism, & the Slave Trade) - 01 - The Renaissance_ Was it a Thing_.webm 50.7 MB
- Partner content/04 - Crash Course - 02 - Crash Course Biology/01 - Crash Course Biology - 06 - Plant cells.webm 50.7 MB
- Humanities/02 - Art history - 07 - 1600-1700 The Baroque/04 - Holland - 08 - Is it a genuine Rembrandt_.webm 50.7 MB
- Partner content/04 - Crash Course - 01 - Crash Course World History/02 - Oh, so that’s where that comes from_ (the ancient Greeks, Persians, Indians, Chinese & the trade between them. Oh, and also the Romans) - 06 - The Roman Empire. Or Republic. Or... which was it_.webm 50.5 MB
- Partner content/04 - Crash Course - 01 - Crash Course World History/07 - Nationalism, Imperialism & Globalization_ the good, the bad and the really, really ugly - 01 - Samurai, Daimyo, Matthew Perry, and Nationalism.webm 50.2 MB
- Partner content/04 - Crash Course - 03 - Crash Course Ecology/01 - Crash Course Ecology - 02 - Population ecology_ The Texas mosquito mystery.webm 50.2 MB
- Partner content/04 - Crash Course - 01 - Crash Course World History/02 - Oh, so that’s where that comes from_ (the ancient Greeks, Persians, Indians, Chinese & the trade between them. Oh, and also the Romans) - 02 - Buddha and Ashoka.webm 50.2 MB
- Humanities/02 - Art history - 01 - Art History Basics/03 - Media and Technique - 02 - Gold-ground panel painting.webm 50.1 MB
- Humanities/02 - Art history - 04 - 1300-1400 Proto-Renaissance/01 - A beginners guide to the Trecento (1300s) - 01 - Gold-ground panel painting.webm 50.1 MB
- Partner content/02 - The J. Paul Getty Museum - 01 - Making art/01 - Making art - 15 - Gold-ground panel painting.webm 50.1 MB
- Partner content/04 - Crash Course - 03 - Crash Course Ecology/01 - Crash Course Ecology - 10 - 5 human impacts on the environment.webm 50.0 MB
- Partner content/04 - Crash Course - 01 - Crash Course World History/05 - When people do great and really terrible things (The Renaissance, Colonialism, & the Slave Trade) - 03 - The Atlantic Slave Trade.webm 49.8 MB
- Partner content/04 - Crash Course - 01 - Crash Course World History/06 - You ain’t the boss of me_ Oh, maybe you are (Revolution and Modern Society) - 05 - Coal, steam, and the Industrial Revolution.webm 49.7 MB
- Humanities/02 - Art history - 03 - 400-1300 Medieval Era/04 - Byzantine - 01 - San Vitale.webm 49.7 MB
- Partner content/04 - Crash Course - 02 - Crash Course Biology/01 - Crash Course Biology - 15 - Speciation_ Of ligers & men.webm 49.6 MB
- Partner content/04 - Crash Course - 02 - Crash Course Biology/01 - Crash Course Biology - 36 - The sex lives of nonvascular plants.webm 48.9 MB
- Partner content/04 - Crash Course - 02 - Crash Course Biology/01 - Crash Course Biology - 29 - The excretory system_ From your heart to the toilet.webm 48.9 MB
- Partner content/04 - Crash Course - 01 - Crash Course World History/03 - What’s God got to do with it_ - a lot (Early Christianity, Byzantium, Islam, and Medieval Europe) - 04 - The Dark Ages...how dark were they, really_.webm 48.7 MB
- Partner content/04 - Crash Course - 01 - Crash Course World History/02 - Oh, so that’s where that comes from_ (the ancient Greeks, Persians, Indians, Chinese & the trade between them. Oh, and also the Romans) - 01 - Greeks and Persians.webm 48.5 MB
- Partner content/04 - Crash Course - 01 - Crash Course World History/07 - Nationalism, Imperialism & Globalization_ the good, the bad and the really, really ugly - 08 - Globalization I - The upside.webm 48.4 MB
- Partner content/04 - Crash Course - 02 - Crash Course Biology/01 - Crash Course Biology - 25 - Animal behavior.webm 48.1 MB
- Humanities/02 - Art history - 06 - 1500-1600 End of the Renaissance and the Reformation/06 - Japan - 02 - Bone, flesh, skin_ The making of Japanese lacquer.webm 47.9 MB
- Partner content/02 - The J. Paul Getty Museum - 01 - Making art/01 - Making art - 18 - Bone, flesh, skin_ The making of Japanese lacquer.webm 47.9 MB
- Partner content/04 - Crash Course - 01 - Crash Course World History/04 - Road trip_ (conquest, trade, & more conquest) - 04 - Russia, the Kievan Rus, and the Mongols.webm 47.9 MB
- Science/09 - Discoveries and projects - 02 - Reverse engineering/03 - DVD player - 04 - What is inside a DVD player_ (4 of 5).webm 47.6 MB
- Partner content/04 - Crash Course - 02 - Crash Course Biology/01 - Crash Course Biology - 38 - The plants & the bees_ Plant reproduction.webm 47.4 MB
- Partner content/04 - Crash Course - 03 - Crash Course Ecology/01 - Crash Course Ecology - 05 - Community ecology II_ Predators.webm 47.2 MB
- Science/09 - Discoveries and projects - 05 - Projectile launcher/01 - Projectile launcher - 02 - Build a ping pong ball launcher.webm 47.2 MB
- Partner content/04 - Crash Course - 02 - Crash Course Biology/01 - Crash Course Biology - 13 - Meiosis_ Where the sex starts.webm 47.0 MB
- Partner content/04 - Crash Course - 01 - Crash Course World History/05 - When people do great and really terrible things (The Renaissance, Colonialism, & the Slave Trade) - 04 - The Spanish Empire, silver, & runaway inflation.webm 46.8 MB
- Partner content/04 - Crash Course - 01 - Crash Course World History/03 - What’s God got to do with it_ - a lot (Early Christianity, Byzantium, Islam, and Medieval Europe) - 06 - Mansa Musa and Islam in Africa.webm 46.8 MB
- Science/09 - Discoveries and projects - 03 - Robots/05 - Bit-zee Bot - 16 - Motor controller.webm 46.4 MB
- Partner content/04 - Crash Course - 02 - Crash Course Biology/01 - Crash Course Biology - 27 - Circulatory & respiratory systems.webm 46.3 MB
- Science/09 - Discoveries and projects - 03 - Robots/05 - Bit-zee Bot - 09 - Wheel mounts and fenders.webm 46.3 MB
- Partner content/04 - Crash Course - 02 - Crash Course Biology/01 - Crash Course Biology - 26 - The nervous system.webm 46.1 MB
- Partner content/04 - Crash Course - 01 - Crash Course World History/05 - When people do great and really terrible things (The Renaissance, Colonialism, & the Slave Trade) - 06 - The amazing life and strange death of Captain Cook.webm 46.1 MB
- Partner content/04 - Crash Course - 02 - Crash Course Biology/01 - Crash Course Biology - 40 - Ecology - Rules for living on earth.webm 46.1 MB
- Humanities/02 - Art history - 12 - 1960 - Age of Post-Colonialism/03 - Pop and After - 08 - Gerhard Richter, September.webm 46.0 MB
- Partner content/04 - Crash Course - 01 - Crash Course World History/04 - Road trip_ (conquest, trade, & more conquest) - 05 - Columbus, de Gama, and Zheng He_ 15th Century Mariners.webm 45.8 MB
- Partner content/04 - Crash Course - 03 - Crash Course Ecology/01 - Crash Course Ecology - 07 - Ecosystem ecology_ Links in the chain.webm 45.7 MB
- Science/09 - Discoveries and projects - 02 - Reverse engineering/04 - Digital camera - 01 - What is inside a digital camera_ (1 of 2).webm 45.7 MB
- Math/16 - Recreational math - 01 - Doodling in Math and more/02 - Doodling in math - 06 - Doodling in math_ Connecting dots.webm 45.5 MB
- Humanities/02 - Art history - 06 - 1500-1600 End of the Renaissance and the Reformation/01 - High Renaissance_ Florence and Rome - 12 - Michelangelo, Last Judgment.webm 45.2 MB
- Partner content/04 - Crash Course - 02 - Crash Course Biology/01 - Crash Course Biology - 04 - Eukaryopolis - The city of animal cells.webm 45.1 MB
- Partner content/04 - Crash Course - 03 - Crash Course Ecology/01 - Crash Course Ecology - 12 - Conservation and restoration ecology.webm 45.0 MB
- Partner content/04 - Crash Course - 01 - Crash Course World History/04 - Road trip_ (conquest, trade, & more conquest) - 03 - Venice and the Ottoman Empire.webm 44.8 MB
- Partner content/04 - Crash Course - 01 - Crash Course World History/02 - Oh, so that’s where that comes from_ (the ancient Greeks, Persians, Indians, Chinese & the trade between them. Oh, and also the Romans) - 04 - Alexander the Great and the situation... the Great_.webm 44.8 MB
- Math/16 - Recreational math - 01 - Doodling in Math and more/02 - Doodling in math - 10 - Doodling in math_ Dragon dungeons.webm 44.0 MB
- Science/01 - Biology - 01 - Evolution and natural selection/01 - Evolution and natural selection - 06 - DNA.webm 43.9 MB
- Partner content/04 - Crash Course - 02 - Crash Course Biology/01 - Crash Course Biology - 09 - Heredity.webm 43.9 MB
- Humanities/02 - Art history - 07 - 1600-1700 The Baroque/05 - Spain - 05 - Making a Spanish polychrome sculpture.webm 43.7 MB
- Partner content/02 - The J. Paul Getty Museum - 01 - Making art/01 - Making art - 17 - Making a Spanish polychrome sculpture.webm 43.7 MB
- Partner content/04 - Crash Course - 01 - Crash Course World History/04 - Road trip_ (conquest, trade, & more conquest) - 02 - International commerce, snorkeling camels, and the Indian Ocean Trade.webm 43.1 MB
- Science/09 - Discoveries and projects - 03 - Robots/05 - Bit-zee Bot - 28 - LED eyes.webm 42.2 MB
- Humanities/02 - Art history - 03 - 400-1300 Medieval Era/09 - Gothic - 04 - Cathedral of Notre Dame de Chartres (part 3).webm 41.7 MB
- Humanities/02 - Art history - 01 - Art History Basics/03 - Media and Technique - 15 - Lithography process.webm 41.6 MB
- Partner content/01 - The Museum of Modern Art - 01 - Printmaking/01 - Printmaking - 07 - Lithography process.webm 41.6 MB
- Partner content/04 - Crash Course - 01 - Crash Course World History/02 - Oh, so that’s where that comes from_ (the ancient Greeks, Persians, Indians, Chinese & the trade between them. Oh, and also the Romans) - 05 - The Silk Road and ancient trade.webm 41.2 MB
- Math/16 - Recreational math - 01 - Doodling in Math and more/05 - Singing (and noises) - 04 - Folding space-time.webm 40.9 MB
- Partner content/04 - Crash Course - 02 - Crash Course Biology/01 - Crash Course Biology - 08 - Photosynthesis.webm 40.8 MB
- Partner content/04 - Crash Course - 03 - Crash Course Ecology/01 - Crash Course Ecology - 08 - The hydrologic and carbon cycles_ Always recycle_.webm 40.8 MB
- Humanities/02 - Art history - 03 - 400-1300 Medieval Era/05 - Arts of the Islamic world - 06 - Mimar Sinan, Rüstem Pasha Mosque, Istanbul, 1561-63.webm 40.8 MB
- Partner content/04 - Crash Course - 03 - Crash Course Ecology/01 - Crash Course Ecology - 11 - Pollution.webm 40.8 MB
- Partner content/04 - Crash Course - 02 - Crash Course Biology/01 - Crash Course Biology - 12 - Mitosis_ Splitting up is complicated.webm 40.6 MB
- Science/09 - Discoveries and projects - 03 - Robots/02 - Spout Bot with Solder - 09 - Spout antennae and tail.webm 40.5 MB
- Partner content/02 - The J. Paul Getty Museum - 07 - Paintings/01 - Paintings - 06 - Pieter Saenredam's paintings of Utrecht churches.webm 39.9 MB
- Humanities/02 - Art history - 06 - 1500-1600 End of the Renaissance and the Reformation/01 - High Renaissance_ Florence and Rome - 17 - Raphael, School of Athens.webm 39.6 MB
- Humanities/02 - Art history - 05 - 1400-1500 Renaissance in Italy and the North/01 - A beginner's guide to the Renaissance - 01 - Renaissance art_ Introduction.webm 39.5 MB
- Partner content/04 - Crash Course - 02 - Crash Course Biology/01 - Crash Course Biology - 17 - Evolutionary development_ Chicken teeth.webm 39.5 MB
- Partner content/04 - Crash Course - 02 - Crash Course Biology/01 - Crash Course Biology - 21 - Comparative anatomy_ What makes us animals.webm 39.4 MB
- Humanities/02 - Art history - 03 - 400-1300 Medieval Era/04 - Byzantine - 06 - The icons of Saint Catherine's Monastery, Sinai, Egypt.webm 39.3 MB
- Partner content/02 - The J. Paul Getty Museum - 07 - Paintings/01 - Paintings - 04 - The icons of Saint Catherine's Monastery, Sinai, Egypt.webm 39.3 MB
- Partner content/04 - Crash Course - 03 - Crash Course Ecology/01 - Crash Course Ecology - 06 - Ecological succession_ Change is good.webm 38.9 MB
- Science/09 - Discoveries and projects - 03 - Robots/03 - Spout Bot without Solder - 10 - Install on_off switches.webm 38.4 MB
- Partner content/04 - Crash Course - 01 - Crash Course World History/01 - What happens when you stay put (the Neolithic revolution & early River Valley civilizations) - 02 - Indus Valley civilization.webm 38.4 MB
- Math/16 - Recreational math - 01 - Doodling in Math and more/06 - Mobius strips - 02 - Mobius story_ Wind and Mr. Ug.webm 38.2 MB
- Math/16 - Recreational math - 01 - Doodling in Math and more/08 - Other cool stuff - 09 - The Gauss Christmath Special.webm 38.1 MB
- Math/16 - Recreational math - 01 - Doodling in Math and more/02 - Doodling in math - 09 - Doodling in math_ Dragons.webm 37.9 MB
- Partner content/02 - The J. Paul Getty Museum - 06 - Photographs/01 - Photographs - 06 - 'Manhatta_' A film by Paul Strand and Charles Sheeler.webm 37.8 MB
- Partner content/04 - Crash Course - 03 - Crash Course Ecology/01 - Crash Course Ecology - 09 - Nitrogen and phosphorus cycles_ Always recycle_.webm 37.2 MB
- Math/16 - Recreational math - 01 - Doodling in Math and more/02 - Doodling in math - 11 - Doodling in math_ Dragon scales.webm 37.1 MB
- Humanities/02 - Art history - 01 - Art History Basics/02 - The basics - 01 - Looking at paintings.webm 37.0 MB
- Partner content/02 - The J. Paul Getty Museum - 07 - Paintings/01 - Paintings - 03 - Looking at paintings.webm 37.0 MB
- Economics and finance/03 - Finance and capital markets - 02 - Housing/06 - Paulson bailout - 01 - CNN_ Understanding the crisis.webm 37.0 MB
- Economics and finance/03 - Finance and capital markets - 08 - Money, banking and central banks/03 - 2008 bank bailout - 16 - CNN_ Understanding the crisis.webm 37.0 MB
- Humanities/01 - World history - 02 - 1700-1900_ Enlightenment and the Industrial Revolution/05 - Haitian Revolution - 01 - Haitian Revolution (Part 1).webm 36.9 MB
- Humanities/01 - World history - 02 - 1700-1900_ Enlightenment and the Industrial Revolution/03 - Napoleon Bonaparte - 03 - Napoleon and the War of the Third Coalition.webm 36.4 MB
- Humanities/02 - Art history - 12 - 1960 - Age of Post-Colonialism/03 - Pop and After - 07 - Gerhard Richter, The Cage Paintings (1-6).webm 36.4 MB
- Humanities/02 - Art history - 02 - - 400 C.E. Ancient cultures/07 - Ancient Rome - 26 - Arch of Constantine.webm 36.4 MB
- Humanities/01 - World history - 02 - 1700-1900_ Enlightenment and the Industrial Revolution/03 - Napoleon Bonaparte - 05 - Napoleon's Peninsular Campaigns.webm 36.4 MB
- Science/09 - Discoveries and projects - 03 - Robots/04 - Spider Bot - 15 - Spider's LED eyes.webm 36.0 MB
- Humanities/01 - World history - 01 - 1900 - present_ The recent past/11 - The Cold War - 04 - Cuban Missile Crisis.webm 35.9 MB
- Science/09 - Discoveries and projects - 03 - Robots/03 - Spout Bot without Solder - 06 - Attach the LED eyes.webm 35.8 MB
- Humanities/02 - Art history - 04 - 1300-1400 Proto-Renaissance/02 - Siena - 06 - Ambrogio Lorenzetti, Palazzo Pubblico frescos_ Allegory and effect of good and bad government.webm 35.6 MB
- Science/09 - Discoveries and projects - 05 - Projectile launcher/01 - Projectile launcher - 03 - Update and modify your ping pong ball launcher.webm 35.5 MB
- Math/16 - Recreational math - 01 - Doodling in Math and more/01 - Spirals, Fibonacci and being a plant - 02 - Doodling in math_ Spirals, Fibonacci, and being a plant [2 of 3].webm 35.4 MB
- Science/09 - Discoveries and projects - 03 - Robots/05 - Bit-zee Bot - 22 - Digital recorder_player connections.webm 35.3 MB
- Humanities/01 - World history - 02 - 1700-1900_ Enlightenment and the Industrial Revolution/02 - French Revolution - 03 - French Revolution (part 3) - Reign of Terror.webm 35.2 MB
- Humanities/02 - Art history - 11 - 1907-1960 Age of Global Conflict/01 - Big Questions in Modern and Contemporary Art - 03 - Why is that important_ Looking at Jackson Pollock.webm 35.0 MB
- Science/09 - Discoveries and projects - 03 - Robots/05 - Bit-zee Bot - 14 - Motors_propulsion.webm 34.9 MB
- Math/16 - Recreational math - 01 - Doodling in Math and more/01 - Spirals, Fibonacci and being a plant - 01 - Doodling in math_ Spirals, Fibonacci, and being a plant [1 of 3].webm 34.8 MB
- Math/18 - Math contests - 01 - AMC 10/01 - 2013 AMC 10 A - 01 - 2013 AMC 10 A #21 _ AMC 12 A #17.webm 34.8 MB
- Humanities/02 - Art history - 03 - 400-1300 Medieval Era/08 - Romanesque - 04 - Last Judgment Tympanum, Cathedral of St. Lazare, Autun.webm 34.6 MB
- Science/09 - Discoveries and projects - 03 - Robots/05 - Bit-zee Bot - 17 - Motor controller connections.webm 34.3 MB
- Humanities/02 - Art history - 02 - - 400 C.E. Ancient cultures/05 - Ancient Greece - 11 - Archaic and early classical_ East and West Pediments, Temple of Aphaia, Aegina.webm 34.2 MB
- Science/02 - Physics - 10 - Thermodynamics/01 - Thermodynamics - 18 - Reconciling thermodynamic and state definitions of entropy.webm 34.1 MB
- Partner content/04 - Crash Course - 02 - Crash Course Biology/01 - Crash Course Biology - 01 - Why Carbon is a tramp.webm 34.0 MB
- Science/07 - Healthcare and medicine - 12 - Colon disease/01 - Colon disease - 04 - Cancerous colon tissue.webm 33.9 MB
- Science/09 - Discoveries and projects - 02 - Reverse engineering/03 - DVD player - 06 - What is inside a universal remote control_.webm 33.6 MB
- Science/09 - Discoveries and projects - 03 - Robots/04 - Spider Bot - 10 - Spider's power switch.webm 32.7 MB
- Humanities/02 - Art history - 12 - 1960 - Age of Post-Colonialism/03 - Pop and After - 09 - Jim Dine's 'Poet Singing (The Flowering Sheets)_' a documentary.webm 32.6 MB
- Partner content/02 - The J. Paul Getty Museum - 01 - Making art/01 - Making art - 21 - Jim Dine's 'Poet Singing (The Flowering Sheets)_' a documentary.webm 32.6 MB
- Science/09 - Discoveries and projects - 03 - Robots/01 - All about Spout - 06 - SPDT switch.webm 32.5 MB
- Math/16 - Recreational math - 01 - Doodling in Math and more/01 - Spirals, Fibonacci and being a plant - 03 - Doodling in math_ Spirals, Fibonacci, and being a plant [3 of 3].webm 32.5 MB
- Humanities/01 - World history - 04 - Before 1300_ Ancient and Medieval history/01 - Ancient - 04 - Ara Pacis.webm 32.3 MB
- Humanities/02 - Art history - 02 - - 400 C.E. Ancient cultures/07 - Ancient Rome - 10 - Ara Pacis.webm 32.3 MB
- Partner content/05 - MIT_K12 - 01 - Physics/01 - Physics - 07 - The Invention of the Battery.webm 32.2 MB
- Humanities/02 - Art history - 02 - - 400 C.E. Ancient cultures/05 - Ancient Greece - 28 - Hellenistic_ The Pergamon altar.webm 32.1 MB
- Math/16 - Recreational math - 01 - Doodling in Math and more/04 - About pi and tau - 03 - Rhapsody on the proof of pi _ 4.webm 32.1 MB
- Science/01 - Biology - 02 - Cells and cell division/01 - Cells and cell division - 08 - Phases of meiosis.webm 31.9 MB
- Math/18 - Math contests - 01 - AMC 10/01 - 2013 AMC 10 A - 05 - 2013 AMC 10 A #25.webm 31.8 MB
- Science/03 - Chemistry - 01 - Introduction to the atom/01 - Introduction to the atom - 02 - Introduction to the atom.webm 31.5 MB
- Humanities/02 - Art history - 04 - 1300-1400 Proto-Renaissance/02 - Siena - 10 - Nicola, Pulpit, Pisa Baptistery; and Giovanni Pisano, Slaughter of the Innocents, Pulpit, Sant'Andrea church, Pistoia.webm 31.5 MB
- Humanities/02 - Art history - 03 - 400-1300 Medieval Era/02 - Early Christian - 04 - The Mausoleum of Galla Placidia, Ravenna.webm 31.4 MB
- Math/12 - Probability and statistics - 06 - Inferential statistics/01 - Normal distribution - 01 - Introduction to the normal distribution.webm 31.4 MB
- Humanities/01 - World history - 04 - Before 1300_ Ancient and Medieval history/01 - Ancient - 01 - Sumerian art_ Standard of Ur.webm 31.1 MB
- Humanities/02 - Art history - 02 - - 400 C.E. Ancient cultures/02 - Ancient Near East - 01 - Sumerian art_ Standard of Ur.webm 31.1 MB
- Humanities/02 - Art history - 05 - 1400-1500 Renaissance in Italy and the North/04 - Florence - 21 - Fra Angelico, The Annunciation.webm 31.1 MB
- Humanities/02 - Art history - 07 - 1600-1700 The Baroque/02 - Italy - 18 - Giacomo Barozzi da Vignola and Giacomo della Porta, Il Gesù, Rome; fresco by Giovanni Battista Gaulli.webm 31.0 MB
- Humanities/02 - Art history - 02 - - 400 C.E. Ancient cultures/07 - Ancient Rome - 15 - Hadrian's Villa, Tivoli_ A virtual tour.webm 30.9 MB
- Humanities/02 - Art history - 12 - 1960 - Age of Post-Colonialism/04 - Minimalism and the land - 04 - Maya Lin, Vietnam Veterans Memorial.webm 30.9 MB
- Humanities/02 - Art history - 08 - 1700-1800 Age of Enlightenment/04 - Colonial Americas - 01 - Brooklyn Biombo, c. 1697-1701.webm 30.8 MB
- Humanities/02 - Art history - 02 - - 400 C.E. Ancient cultures/03 - Ancient Egypt - 04 - Virtual autopsy_ exploring a natural mummy from early Egypt.webm 30.6 MB
- Math/14 - Linear algebra - 03 - Alternate coordinate systems (bases)/03 - Change of basis - 07 - Changing coordinate systems to help find a transformation matrix.webm 30.5 MB
- Science/09 - Discoveries and projects - 03 - Robots/05 - Bit-zee Bot - 21 - 5 volt power distribution board.webm 30.5 MB
- Math/12 - Probability and statistics - 06 - Inferential statistics/01 - Normal distribution - 02 - Normal distribution excel exercise.webm 30.4 MB
- Partner content/05 - MIT_K12 - 01 - Physics/01 - Physics - 09 - Bouncing Droplets_ Superhydrophobic and Superhydrophilic Surfaces.webm 30.2 MB
- Humanities/02 - Art history - 07 - 1600-1700 The Baroque/02 - Italy - 08 - Bernini, Sant'Andrea al Quirinale.webm 30.1 MB
- Humanities/02 - Art history - 02 - - 400 C.E. Ancient cultures/03 - Ancient Egypt - 08 - Judgement in the presence of Osiris, Hunefer's Book of the Dead.webm 29.8 MB
- Humanities/02 - Art history - 01 - Art History Basics/03 - Media and Technique - 11 - Relief process.webm 29.7 MB
- Partner content/01 - The Museum of Modern Art - 01 - Printmaking/01 - Printmaking - 03 - Relief process.webm 29.7 MB
- Humanities/01 - World history - 01 - 1900 - present_ The recent past/11 - The Cold War - 05 - Vietnam War.webm 29.3 MB
- Humanities/02 - Art history - 12 - 1960 - Age of Post-Colonialism/06 - Conceptual art - 05 - Wolfgang Laib, 'Pollen from Hazelnut'.webm 29.3 MB
- Science/07 - Healthcare and medicine - 12 - Colon disease/01 - Colon disease - 03 - Colon dysplasia.webm 29.2 MB
- Humanities/01 - World history - 05 - Surveys of history/01 - United States history overview - 01 - US History Overview 1_ Jamestown to the Civil War.webm 29.1 MB
- Math/14 - Linear algebra - 03 - Alternate coordinate systems (bases)/04 - Orthonormal bases and the Gram-Schmidt process - 05 - Example using orthogonal change-of-basis matrix to find transformation matrix.webm 28.9 MB
- Humanities/02 - Art history - 02 - - 400 C.E. Ancient cultures/07 - Ancient Rome - 06 - The Pantheon.webm 28.9 MB
- Science/09 - Discoveries and projects - 03 - Robots/03 - Spout Bot without Solder - 08 - Create the motor mounts.webm 28.9 MB
- Math/16 - Recreational math - 01 - Doodling in Math and more/03 - Hexaflexagons - 02 - Hexaflexagons 2.webm 28.7 MB
- Humanities/02 - Art history - 10 - 1848-1907 Industrial Revolution II/01 - Pre-Raphaelites - 14 - William Butterfield, All Saints, Margaret Street.webm 28.6 MB
- Science/09 - Discoveries and projects - 03 - Robots/03 - Spout Bot without Solder - 07 - Wire the SPDT switches.webm 28.6 MB
- Economics and finance/03 - Finance and capital markets - 02 - Housing/02 - Mortgages - 01 - Introduction to mortgage loans.webm 28.6 MB
- Math/16 - Recreational math - 01 - Doodling in Math and more/02 - Doodling in math - 05 - Doodling in math_ Squiggle inception.webm 28.6 MB
- Humanities/02 - Art history - 03 - 400-1300 Medieval Era/01 - A beginner's guide to the medieval period - 05 - Medieval goldsmiths - Treasures of Heaven at the British Museum.webm 28.5 MB
- Humanities/02 - Art history - 02 - - 400 C.E. Ancient cultures/07 - Ancient Rome - 11 - Dionysiac frieze, Villa of Mysteries, Pompeii.webm 28.5 MB
- Humanities/02 - Art history - 02 - - 400 C.E. Ancient cultures/07 - Ancient Rome - 24 - 'Statue of an Emperor_' A conservation partnership.webm 28.1 MB
- Partner content/02 - The J. Paul Getty Museum - 03 - Art conservation/01 - Art conservation - 06 - 'Statue of an Emperor_' A conservation partnership.webm 28.1 MB
- Science/09 - Discoveries and projects - 03 - Robots/04 - Spider Bot - 07 - Battery and motor mounts for Spider.webm 28.1 MB
- Math/14 - Linear algebra - 01 - Vectors and spaces/01 - Vectors - 07 - Parametric representations of lines.webm 27.9 MB
- Humanities/02 - Art history - 02 - - 400 C.E. Ancient cultures/05 - Ancient Greece - 01 - Ancient Greek and Roman art.webm 27.8 MB
- Humanities/02 - Art history - 02 - - 400 C.E. Ancient cultures/07 - Ancient Rome - 13 - Colosseum.webm 27.8 MB
- Humanities/02 - Art history - 05 - 1400-1500 Renaissance in Italy and the North/06 - Tyrol - 01 - Pacher, St. Wolfgang Altarpiece.webm 27.7 MB
- Science/09 - Discoveries and projects - 03 - Robots/05 - Bit-zee Bot - 19 - Digital camera connections.webm 27.6 MB
- Math/14 - Linear algebra - 01 - Vectors and spaces/07 - Null space and column space - 06 - Null space and column space basis.webm 27.6 MB
- Humanities/01 - World history - 04 - Before 1300_ Ancient and Medieval history/02 - Medieval - 03 - Charlemagne and the Carolingian revival (part 2 of 2).webm 27.6 MB
- Humanities/02 - Art history - 03 - 400-1300 Medieval Era/06 - Carolingian - 02 - Charlemagne and the Carolingian revival (part 2 of 2).webm 27.6 MB
- Science/01 - Biology - 04 - Tree of life/01 - Tree of life - 04 - Viruses.webm 27.5 MB
- Science/07 - Healthcare and medicine - 04 - Influenza/02 - Influenza pathology - 01 - Viruses.webm 27.5 MB
- Humanities/02 - Art history - 02 - - 400 C.E. Ancient cultures/02 - Ancient Near East - 08 - Ashurbanipal hunting lions (Assyrian).webm 27.5 MB
- Humanities/02 - Art history - 11 - 1907-1960 Age of Global Conflict/04 - Dada and Surrealism - 06 - Höch, Cut with the Kitchen Knife Dada Through the Last Weimar Beer-Belly Cultural Epoch of Germany.webm 27.4 MB
- Humanities/01 - World history - 01 - 1900 - present_ The recent past/11 - The Cold War - 02 - Korean War overview.webm 27.3 MB
- Science/01 - Biology - 03 - Heredity and genetics/01 - Heredity and genetics - 02 - Punnett square fun.webm 27.3 MB
- Math/14 - Linear algebra - 01 - Vectors and spaces/01 - Vectors - 05 - Vector examples.webm 27.3 MB
- Math/14 - Linear algebra - 03 - Alternate coordinate systems (bases)/01 - Orthogonal complements - 03 - Representing vectors in rn using subspace members.webm 27.2 MB
- Science/09 - Discoveries and projects - 03 - Robots/05 - Bit-zee Bot - 06 - Planning and propulsion.webm 27.0 MB
- Humanities/02 - Art history - 02 - - 400 C.E. Ancient cultures/05 - Ancient Greece - 31 - Hellenistic_ Alexander mosaic.webm 26.9 MB
- Math/14 - Linear algebra - 01 - Vectors and spaces/05 - Vector dot and cross products - 05 - Defining the angle between vectors.webm 26.9 MB
- Math/11 - Calculus - 02 - Taking derivatives/06 - Chain rule - 10 - Extreme derivative word problem (advanced).webm 26.9 MB
- Math/16 - Recreational math - 01 - Doodling in Math and more/08 - Other cool stuff - 06 - Fractal fractions.webm 26.8 MB
- Humanities/02 - Art history - 05 - 1400-1500 Renaissance in Italy and the North/05 - Venice - 02 - Bellini, St. Francis.webm 26.7 MB
- Science/09 - Discoveries and projects - 01 - Discoveries/07 - Electric motor - 02 - Build your own motor.webm 26.6 MB
- Science/08 - MCAT - 04 - Physical processes/10 - Capacitors - 05 - Capacitors in parallel.webm 26.6 MB
- Humanities/02 - Art history - 02 - - 400 C.E. Ancient cultures/08 - Buddhist Art - 01 - Four Buddhas at the American Museum of Natural History.webm 26.6 MB
- Humanities/02 - Art history - 06 - 1500-1600 End of the Renaissance and the Reformation/01 - High Renaissance_ Florence and Rome - 11 - Michelangelo, ceiling of the Sistine Chapel.webm 26.6 MB
- Math/18 - Math contests - 01 - AMC 10/01 - 2013 AMC 10 A - 04 - 2013 AMC 10 A #24.webm 26.5 MB
- Math/16 - Recreational math - 01 - Doodling in Math and more/06 - Mobius strips - 01 - Math improv_ Fruit by the foot.webm 26.4 MB
- Math/15 - Applied math - 01 - Journey into cryptography/01 - Ancient cryptography - 06 - The Enigma encryption machine.webm 26.4 MB
- Science/08 - MCAT - 04 - Physical processes/10 - Capacitors - 04 - Capacitors in series.webm 26.4 MB
- Humanities/01 - World history - 01 - 1900 - present_ The recent past/06 - Aftermath of World War I - 02 - Woodrow Wilson's Fourteen Points.webm 26.3 MB
- Science/05 - Cosmology and astronomy - 01 - Scale of the universe/01 - Scale of the small and large - 02 - Scale of the small.webm 26.2 MB
- Math/14 - Linear algebra - 01 - Vectors and spaces/04 - Subspaces and the basis for a subspace - 01 - Linear subspaces.webm 26.2 MB
- Science/09 - Discoveries and projects - 03 - Robots/04 - Spider Bot - 13 - Spider's Arduino Nano.webm 26.1 MB
- Humanities/01 - World history - 01 - 1900 - present_ The recent past/11 - The Cold War - 06 - Allende and Pinochet in Chile.webm 26.1 MB
- Humanities/02 - Art history - 11 - 1907-1960 Age of Global Conflict/07 - American Modernism - 19 - The Painting Techniques of Franz Kline.webm 26.0 MB
- Partner content/01 - The Museum of Modern Art - 04 - Abstract Expressionism/01 - Abstract Expressionism - 07 - The Painting Techniques of Franz Kline.webm 26.0 MB
- Math/16 - Recreational math - 01 - Doodling in Math and more/03 - Hexaflexagons - 03 - Hexaflexagon safety guide.webm 26.0 MB
- Humanities/02 - Art history - 02 - - 400 C.E. Ancient cultures/01 - Prehistoric - 03 - Prehistory_ Proto-writing.webm 25.9 MB
- Math/15 - Applied math - 02 - Journey into information theory/01 - Ancient information theory - 02 - Prehistory_ Proto-writing.webm 25.9 MB
- Science/09 - Discoveries and projects - 03 - Robots/05 - Bit-zee Bot - 18 - Arduino connections.webm 25.8 MB
- Humanities/02 - Art history - 03 - 400-1300 Medieval Era/05 - Arts of the Islamic world - 05 - Qa'a_ The Damascus room.webm 25.7 MB
- Humanities/02 - Art history - 08 - 1700-1800 Age of Enlightenment/03 - Britain and America in the Age of Revolution - 02 - William Hogarth, Marriage A-la-Mode, c. 1743.webm 25.7 MB
- Humanities/02 - Art history - 05 - 1400-1500 Renaissance in Italy and the North/03 - Flanders - 14 - Van der Weyden, The Last Judgment Polyptych.webm 25.6 MB
- Math/11 - Calculus - 03 - Derivative applications/04 - Critical points and graphing with calculus - 08 - Another example graphing with derivatives.webm 25.6 MB
- Humanities/02 - Art history - 10 - 1848-1907 Industrial Revolution II/07 - Symbolism and Art Nouveau - 10 - Gaudí, Sagrada Família.webm 25.6 MB
- Humanities/01 - World history - 02 - 1700-1900_ Enlightenment and the Industrial Revolution/03 - Napoleon Bonaparte - 07 - Napoleon forced to abdicate.webm 25.5 MB
- Math/16 - Recreational math - 01 - Doodling in Math and more/02 - Doodling in math - 07 - Doodling in math_ Triangle party.webm 25.5 MB
- Math/10 - Trigonometry and precalculus - 05 - Basic trigonometry/09 - Long live tau - 02 - Pi is (still) wrong..webm 25.4 MB
- Math/16 - Recreational math - 01 - Doodling in Math and more/04 - About pi and tau - 02 - Pi is (still) wrong..webm 25.4 MB
- Math/14 - Linear algebra - 02 - Matrix transformations/04 - Inverse functions and transformations - 05 - Determining whether a transformation is onto.webm 25.3 MB
- Humanities/02 - Art history - 11 - 1907-1960 Age of Global Conflict/07 - American Modernism - 08 - The Painting Techniques of Jackson Pollock.webm 25.1 MB
- Partner content/01 - The Museum of Modern Art - 04 - Abstract Expressionism/01 - Abstract Expressionism - 03 - The Painting Techniques of Jackson Pollock.webm 25.1 MB
- Humanities/01 - World history - 05 - Surveys of history/01 - United States history overview - 03 - US History overview 3_ WWII to Vietnam.webm 25.1 MB
- Science/01 - Biology - 07 - Human biology/03 - The kidney and nephron - 01 - The kidney and nephron.webm 25.0 MB
- Math/12 - Probability and statistics - 06 - Inferential statistics/03 - Confidence intervals - 02 - Confidence interval example.webm 25.0 MB
- Partner content/02 - The J. Paul Getty Museum - 06 - Photographs/01 - Photographs - 02 - Early photography_ making daguerreotypes.webm 25.0 MB
- Humanities/02 - Art history - 02 - - 400 C.E. Ancient cultures/02 - Ancient Near East - 02 - Ancient history_ The alphabet.webm 25.0 MB
- Math/15 - Applied math - 02 - Journey into information theory/01 - Ancient information theory - 04 - Ancient history_ The alphabet.webm 25.0 MB
- Math/14 - Linear algebra - 01 - Vectors and spaces/07 - Null space and column space - 07 - Visualizing a column space as a plane in R3.webm 24.9 MB
- Humanities/02 - Art history - 03 - 400-1300 Medieval Era/08 - Romanesque - 03 - Pentecost and Mission to the Apostles Tympanum, Vézelay.webm 24.9 MB
- Math/16 - Recreational math - 01 - Doodling in Math and more/08 - Other cool stuff - 10 - Snowflakes, starflakes, and swirlflakes.webm 24.8 MB
- Humanities/02 - Art history - 03 - 400-1300 Medieval Era/06 - Carolingian - 04 - Lindau Gospels cover.webm 24.7 MB
- Science/09 - Discoveries and projects - 03 - Robots/05 - Bit-zee Bot - 13 - Power wires and on_off switch.webm 24.6 MB
- Science/09 - Discoveries and projects - 03 - Robots/05 - Bit-zee Bot - 10 - Component mounting holes.webm 24.6 MB
- Humanities/02 - Art history - 10 - 1848-1907 Industrial Revolution II/07 - Symbolism and Art Nouveau - 11 - Hector Guimard, Cité entrance, Paris Métropolitain, c.1900.webm 24.6 MB
- Science/07 - Healthcare and medicine - 12 - Colon disease/01 - Colon disease - 01 - Normal colon tissue.webm 24.5 MB
- Science/01 - Biology - 02 - Cells and cell division/01 - Cells and cell division - 09 - Embryonic stem cells.webm 24.4 MB
- Humanities/02 - Art history - 03 - 400-1300 Medieval Era/09 - Gothic - 02 - Cathedral of Notre Dame de Chartres (part 1).webm 24.4 MB
- Humanities/01 - World history - 01 - 1900 - present_ The recent past/11 - The Cold War - 03 - Bay of Pigs Invasion.webm 24.3 MB
- Humanities/02 - Art history - 06 - 1500-1600 End of the Renaissance and the Reformation/04 - Northern Renaissance - 06 - Bosch, the Last Judgment.webm 24.3 MB
- Humanities/02 - Art history - 05 - 1400-1500 Renaissance in Italy and the North/04 - Florence - 19 - Masaccio, Holy Trinity.webm 24.3 MB
- Partner content/02 - The J. Paul Getty Museum - 07 - Paintings/01 - Paintings - 07 - Three paintings by Jacques-Louis David.webm 24.2 MB
- Math/14 - Linear algebra - 02 - Matrix transformations/07 - Transpose of a matrix - 06 - Rowspace and left nullspace.webm 24.2 MB
- Science/02 - Physics - 10 - Thermodynamics/01 - Thermodynamics - 14 - Carnot cycle and Carnot engine.webm 24.1 MB
- Math/11 - Calculus - 11 - Surface integrals and Stokes' theorem/02 - Surface integrals - 02 - Introduction to the surface integral.webm 24.1 MB
- Science/09 - Discoveries and projects - 09 - Discovery Lab 2012/01 - Discovery Lab 2012 - 01 - Khan Academy's Discovery Lab - Summer 2012.webm 24.1 MB
- Humanities/02 - Art history - 11 - 1907-1960 Age of Global Conflict/06 - International style architecture - 01 - Mies van der Rohe, Seagram Building.webm 24.1 MB
- Humanities/02 - Art history - 04 - 1300-1400 Proto-Renaissance/03 - Florence - 02 - Cimabue, Santa Trinita Madonna.webm 24.1 MB
- Partner content/01 - The Museum of Modern Art - 05 - Artist interviews/01 - Artist interviews - 10 - Wolfgang Laib, 'Pollen from Hazelnut'.webm 24.1 MB
- Math/14 - Linear algebra - 02 - Matrix transformations/04 - Inverse functions and transformations - 02 - Proof_ Invertibility implies a unique solution to f(x)_y.webm 24.1 MB
- Partner content/05 - MIT_K12 - 01 - Physics/01 - Physics - 10 - A Crash Course on Indoor Flying Robots.webm 24.0 MB
- Math/14 - Linear algebra - 01 - Vectors and spaces/02 - Linear combinations and spans - 01 - Linear combinations and span.webm 24.0 MB
- Humanities/01 - World history - 05 - Surveys of history/01 - United States history overview - 02 - US History overview 2_ Reconstruction to the Great Depression.webm 24.0 MB
- Humanities/01 - World history - 02 - 1700-1900_ Enlightenment and the Industrial Revolution/03 - Napoleon Bonaparte - 06 - French invasion of Russia.webm 23.9 MB
- Humanities/02 - Art history - 07 - 1600-1700 The Baroque/02 - Italy - 06 - Bernini, Ecstasy of Saint Teresa.webm 23.9 MB
- Partner content/05 - MIT_K12 - 02 - Natural Science/01 - Natural Science - 04 - Glaciers with chocolate.webm 23.9 MB
- Partner content/05 - MIT_K12 - 01 - Physics/01 - Physics - 08 - The Forces on an Airplane.webm 23.8 MB
- Science/09 - Discoveries and projects - 02 - Reverse engineering/02 - Hair dryer - 01 - What is inside a hair dryer_ (1 of 2).webm 23.8 MB
- Humanities/02 - Art history - 05 - 1400-1500 Renaissance in Italy and the North/04 - Florence - 17 - Masaccio, The Tribute Money in the Brancacci Chapel.webm 23.7 MB
- Humanities/02 - Art history - 02 - - 400 C.E. Ancient cultures/03 - Ancient Egypt - 02 - Ancient Near Eastern and ancient Egyptian art.webm 23.7 MB
- Math/16 - Recreational math - 01 - Doodling in Math and more/08 - Other cool stuff - 05 - Dialogue for 2.webm 23.7 MB
- Math/16 - Recreational math - 01 - Doodling in Math and more/05 - Singing (and noises) - 01 - Doodle music.webm 23.7 MB
- Humanities/02 - Art history - 01 - Art History Basics/03 - Media and Technique - 01 - Tempera paint.webm 23.6 MB
- Science/05 - Cosmology and astronomy - 04 - Life on earth and in the universe/04 - Life in the universe - 01 - Detectable civilizations in our galaxy 1.webm 23.5 MB
- Math/13 - Differential equations - 03 - Laplace transform/02 - Properties of the Laplace transform - 06 - Laplace transform of the unit step function.webm 23.5 MB
- Math/16 - Recreational math - 01 - Doodling in Math and more/03 - Hexaflexagons - 01 - Hexaflexagons.webm 23.5 MB
- Humanities/01 - World history - 02 - 1700-1900_ Enlightenment and the Industrial Revolution/03 - Napoleon Bonaparte - 04 - Napoleon and the War of the Fourth Coalition.webm 23.5 MB
- Partner content/02 - The J. Paul Getty Museum - 05 - Manuscripts/01 - Manuscripts - 03 - Making manuscripts.webm 23.5 MB
- Humanities/02 - Art history - 10 - 1848-1907 Industrial Revolution II/07 - Symbolism and Art Nouveau - 01 - Gustav Klimt, Beethoven Frieze.webm 23.5 MB
- Science/01 - Biology - 01 - Evolution and natural selection/01 - Evolution and natural selection - 07 - Variation in a species.webm 23.5 MB
- Humanities/02 - Art history - 01 - Art History Basics/04 - Conserving works of art - 05 - Conservation of sculpture and decorative arts.webm 23.4 MB
- Partner content/02 - The J. Paul Getty Museum - 03 - Art conservation/01 - Art conservation - 09 - Conservation of sculpture and decorative arts.webm 23.4 MB
- Science/07 - Healthcare and medicine - 07 - Fetal circulation/01 - Fetal circulation - 09 - Baby circulation right after birth.webm 23.3 MB
- Science/01 - Biology - 02 - Cells and cell division/01 - Cells and cell division - 07 - Phases of mitosis.webm 23.3 MB
- Humanities/02 - Art history - 05 - 1400-1500 Renaissance in Italy and the North/03 - Flanders - 16 - The Unicorn in Captivity.webm 23.3 MB
- Science/05 - Cosmology and astronomy - 04 - Life on earth and in the universe/02 - Humanity on earth - 01 - Human evolution overview.webm 23.3 MB
- Science/05 - Cosmology and astronomy - 04 - Life on earth and in the universe/02 - Humanity on earth - 04 - Development of agriculture and writing.webm 23.3 MB
- Science/09 - Discoveries and projects - 03 - Robots/01 - All about Spout - 02 - Spout's sliding SPDT switch.webm 23.1 MB
- Science/01 - Biology - 06 - Photosynthesis/01 - Photosynthesis - 03 - Photosynthesis_ Light reactions 1.webm 23.1 MB
- Economics and finance/03 - Finance and capital markets - 06 - Stocks and bonds/04 - Corporate metrics and valuation - 11 - Enterprise value.webm 23.0 MB
- Partner content/02 - The J. Paul Getty Museum - 06 - Photographs/01 - Photographs - 09 - Walker Evans in his own words.webm 22.9 MB
- Humanities/02 - Art history - 05 - 1400-1500 Renaissance in Italy and the North/05 - Venice - 05 - Andrea Mantegna, San Zeno Altarpiece, 1456-59.webm 22.8 MB
- Humanities/01 - World history - 02 - 1700-1900_ Enlightenment and the Industrial Revolution/02 - French Revolution - 02 - French Revolution (part 2).webm 22.8 MB
- Humanities/01 - World history - 02 - 1700-1900_ Enlightenment and the Industrial Revolution/02 - French Revolution - 01 - French Revolution (part 1).webm 22.7 MB
- Science/03 - Chemistry - 03 - Periodic table, trends, and bonding/01 - Periodic table, trends, and bonding - 04 - Other periodic table trends.webm 22.7 MB
- Humanities/01 - World history - 02 - 1700-1900_ Enlightenment and the Industrial Revolution/03 - Napoleon Bonaparte - 02 - Napoleon and the Wars of the First and Second Coalitions.webm 22.7 MB
- Math/15 - Applied math - 02 - Journey into information theory/01 - Ancient information theory - 07 - Electrostatic telegraphs (case study).webm 22.7 MB
- Science/09 - Discoveries and projects - 01 - Discoveries/08 - Electrostatics - 04 - Electrostatic telegraphs (case study).webm 22.7 MB
- Humanities/01 - World history - 02 - 1700-1900_ Enlightenment and the Industrial Revolution/05 - Haitian Revolution - 02 - Haitian Revolution (Part 2).webm 22.7 MB
- Humanities/02 - Art history - 03 - 400-1300 Medieval Era/08 - Romanesque - 02 - A look at modern veneration from the British Museum.webm 22.7 MB
- Humanities/01 - World history - 02 - 1700-1900_ Enlightenment and the Industrial Revolution/02 - French Revolution - 04 - French Revolution (part 4) - The Rise of Napoleon Bonaparte.webm 22.7 MB
- Humanities/01 - World history - 02 - 1700-1900_ Enlightenment and the Industrial Revolution/03 - Napoleon Bonaparte - 01 - French Revolution (part 4) - The Rise of Napoleon Bonaparte.webm 22.7 MB
- Science/07 - Healthcare and medicine - 17 - Heart muscle contraction/01 - Heart muscle contraction - 02 - Heart cells up close_.webm 22.6 MB
- Humanities/02 - Art history - 04 - 1300-1400 Proto-Renaissance/02 - Siena - 01 - Duccio, Maesta (front).webm 22.6 MB
- Math/18 - Math contests - 01 - AMC 10/01 - 2013 AMC 10 A - 02 - 2013 AMC 10 A #22 _ AMC 12 A #18.webm 22.6 MB
- Math/14 - Linear algebra - 01 - Vectors and spaces/07 - Null space and column space - 08 - Proof_ Any subspace basis has same number of elements.webm 22.4 MB
- Science/02 - Physics - 01 - One-dimensional motion/03 - Kinematic formulas and projectile motion - 04 - Plotting projectile displacement, acceleration, and velocity.webm 22.4 MB
- Math/14 - Linear algebra - 02 - Matrix transformations/07 - Transpose of a matrix - 07 - Visualizations of left nullspace and rowspace.webm 22.3 MB
- Humanities/02 - Art history - 02 - - 400 C.E. Ancient cultures/05 - Ancient Greece - 30 - Casting bronze_ indirect lost-wax method.webm 22.3 MB
- Humanities/02 - Art history - 05 - 1400-1500 Renaissance in Italy and the North/04 - Florence - 13 - Casting bronze_ indirect lost-wax method.webm 22.3 MB
- Partner content/02 - The J. Paul Getty Museum - 01 - Making art/01 - Making art - 06 - Casting bronze_ indirect lost-wax method.webm 22.3 MB
- Humanities/02 - Art history - 04 - 1300-1400 Proto-Renaissance/03 - Florence - 07 - Giotto, Arena (Scrovegni) Chapel (part 4).webm 22.3 MB
- Math/14 - Linear algebra - 02 - Matrix transformations/01 - Functions and linear transformations - 06 - Image of a subset under a transformation.webm 22.3 MB
- Humanities/02 - Art history - 02 - - 400 C.E. Ancient cultures/05 - Ancient Greece - 10 - Archaic and early classical_ Ancient Greek temples at Paestum, Italy.webm 22.3 MB
- Math/14 - Linear algebra - 03 - Alternate coordinate systems (bases)/02 - Orthogonal projections - 05 - Another example of a projection matrix.webm 22.2 MB
- Humanities/02 - Art history - 07 - 1600-1700 The Baroque/02 - Italy - 09 - Borromini, San Carlo alle Quattro Fontane.webm 22.2 MB
- Humanities/02 - Art history - 06 - 1500-1600 End of the Renaissance and the Reformation/01 - High Renaissance_ Florence and Rome - 21 - Bramante, Tempietto.webm 22.1 MB
- Science/02 - Physics - 01 - One-dimensional motion/03 - Kinematic formulas and projectile motion - 02 - Acceleration of aircraft carrier takeoff.webm 22.1 MB
- Economics and finance/03 - Finance and capital markets - 08 - Money, banking and central banks/01 - Banking and money - 24 - FRB commentary 3_ Big picture.webm 22.1 MB
- Humanities/02 - Art history - 09 - 1800-1848 Industrial Revolution I/03 - Romanticism in England - 06 - Charles Barry and A.W.N. Pugin, Palace of Westminster (Houses of Parliament).webm 22.1 MB
- Science/01 - Biology - 07 - Human biology/01 - Circulatory and pulmonary systems - 01 - The lungs and pulmonary system.webm 22.0 MB
- Science/07 - Healthcare and medicine - 03 - The lungs/01 - Lung introduction - 06 - The lungs and pulmonary system.webm 22.0 MB
- Humanities/02 - Art history - 01 - Art History Basics/02 - The basics - 02 - The classical orders.webm 22.0 MB
- Humanities/02 - Art history - 02 - - 400 C.E. Ancient cultures/05 - Ancient Greece - 09 - The classical orders.webm 22.0 MB
- Math/16 - Recreational math - 01 - Doodling in Math and more/07 - Thanksgiving math - 04 - Thanksgiving turduckenen-duckenen.webm 21.9 MB
- Humanities/01 - World history - 03 - 1500-1600_ Renaissance and Reformation/01 - The Protestant Reformation - 04 - Introduction to the Protestant Reformation_ The Counter-Reformation (part 4).webm 21.9 MB
- Humanities/02 - Art history - 06 - 1500-1600 End of the Renaissance and the Reformation/05 - The Protestant Reformation - 04 - Introduction to the Protestant Reformation_ The Counter-Reformation (part 4).webm 21.9 MB
- Humanities/01 - World history - 05 - Surveys of history/01 - United States history overview - 06 - 20th Century capitalism and regulation in the United States.webm 21.9 MB
- Math/14 - Linear algebra - 03 - Alternate coordinate systems (bases)/01 - Orthogonal complements - 01 - Orthogonal complements.webm 21.8 MB
- Math/15 - Applied math - 02 - Journey into information theory/02 - Modern information theory - 04 - Origin of Markov chains.webm 21.8 MB
- Partner content/02 - The J. Paul Getty Museum - 06 - Photographs/01 - Photographs - 07 - 'Poison_' a short film by Man Ray.webm 21.8 MB
- Science/03 - Chemistry - 02 - Orbitals and electrons/01 - Orbitals and electrons - 05 - Valence electrons.webm 21.8 MB
- Science/03 - Chemistry - 03 - Periodic table, trends, and bonding/01 - Periodic table, trends, and bonding - 02 - Valence electrons.webm 21.8 MB
- Math/15 - Applied math - 02 - Journey into information theory/01 - Ancient information theory - 09 - Morse code and the information age.webm 21.7 MB
- Math/14 - Linear algebra - 02 - Matrix transformations/06 - More determinant depth - 08 - Determinant and area of a parallelogram.webm 21.7 MB
- Math/08 - Algebra - 11 - Rational expressions/03 - Graphing rational functions - 01 - Asymptotes of rational functions.webm 21.7 MB
- Math/10 - Trigonometry and precalculus - 03 - Polynomial and rational functions/12 - Asymptotes and graphing rational functions - 01 - Asymptotes of rational functions.webm 21.7 MB
- Math/14 - Linear algebra - 03 - Alternate coordinate systems (bases)/01 - Orthogonal complements - 07 - Rowspace solution to Ax _ b example.webm 21.7 MB
- Humanities/02 - Art history - 11 - 1907-1960 Age of Global Conflict/05 - German art between the wars - 08 - Troost, House of German Art and the Entartete Kunst exhibition.webm 21.6 MB
- Math/12 - Probability and statistics - 06 - Inferential statistics/06 - Hypothesis testing with two samples - 03 - Confidence interval of difference of means.webm 21.6 MB
- Math/14 - Linear algebra - 02 - Matrix transformations/04 - Inverse functions and transformations - 09 - Showing that inverses are linear.webm 21.6 MB
- Partner content/02 - The J. Paul Getty Museum - 01 - Making art/01 - Making art - 07 - Adriaen de Vries's bronze casting technique_ direct lost-wax method.webm 21.6 MB
- Science/02 - Physics - 10 - Thermodynamics/01 - Thermodynamics - 06 - Macrostates and microstates.webm 21.5 MB
- Humanities/02 - Art history - 03 - 400-1300 Medieval Era/05 - Arts of the Islamic world - 04 - Ilkhanid Mihrab.webm 21.5 MB
- Science/01 - Biology - 02 - Cells and cell division/01 - Cells and cell division - 06 - Mitosis, meiosis and sexual reproduction.webm 21.5 MB
- Math/14 - Linear algebra - 01 - Vectors and spaces/05 - Vector dot and cross products - 08 - Proof_ Relationship between cross product and sin of angle.webm 21.4 MB
- Science/02 - Physics - 07 - Gravitation/01 - Newton's law of gravitation - 01 - Introduction to gravity.webm 21.4 MB
- Science/05 - Cosmology and astronomy - 04 - Life on earth and in the universe/02 - Humanity on earth - 08 - Land productivity limiting human population.webm 21.4 MB
- Math/14 - Linear algebra - 02 - Matrix transformations/06 - More determinant depth - 09 - Determinant as scaling factor.webm 21.4 MB
- Science/07 - Healthcare and medicine - 18 - Heart depolarization/01 - Heart depolarization - 08 - Depolarization waves flowing through the heart.webm 21.3 MB
- Science/02 - Physics - 10 - Thermodynamics/01 - Thermodynamics - 13 - Work done by isothermic process.webm 21.2 MB
- Science/09 - Discoveries and projects - 03 - Robots/05 - Bit-zee Bot - 08 - Chassis_frame.webm 21.1 MB
- Science/02 - Physics - 10 - Thermodynamics/01 - Thermodynamics - 19 - Entropy intuition.webm 21.1 MB
- Science/08 - MCAT - 05 - Chemical processes/01 - Dot structures - 01 - Drawing dot structures.webm 21.1 MB
- Science/03 - Chemistry - 08 - Acids and bases/01 - Acids and bases - 03 - pH of a weak acid.webm 21.1 MB
- Math/15 - Applied math - 01 - Journey into cryptography/05 - Primality test - 07 - The prime number theorem.webm 21.1 MB
- Math/13 - Differential equations - 03 - Laplace transform/03 - Laplace transform to solve a differential equation - 03 - Using the Laplace transform to solve a nonhomogeneous eq.webm 21.0 MB
- Humanities/02 - Art history - 07 - 1600-1700 The Baroque/05 - Spain - 02 - Velázquez Los Borrachos or the Triumph of Bacchus.webm 21.0 MB
- Humanities/02 - Art history - 05 - 1400-1500 Renaissance in Italy and the North/07 - England - 01 - Wilton Diptych.webm 21.0 MB
- Math/11 - Calculus - 03 - Derivative applications/04 - Critical points and graphing with calculus - 07 - Graphing using derivatives.webm 21.0 MB
- Humanities/02 - Art history - 05 - 1400-1500 Renaissance in Italy and the North/05 - Venice - 08 - Mantegna, Camera degli Sposi.webm 20.9 MB
- Math/06 - 8th grade (U.S.) - 01 - Numbers and operations/06 - Scientific notation - 01 - Introduction to scientific notation.webm 20.9 MB
- Math/07 - Arithmetic and pre-algebra - 09 - Exponents, radicals, and scientific notation/06 - Scientific notation - 01 - Introduction to scientific notation.webm 20.9 MB
- Science/03 - Chemistry - 08 - Acids and bases/01 - Acids and bases - 01 - Acid base introduction.webm 20.9 MB
- Math/08 - Algebra - 07 - Quadratic equations/05 - Graphing quadratics - 09 - Focus and directrix of a parabola 2.webm 20.9 MB
- Math/08 - Algebra - 13 - Conic sections/04 - Parabolas - 04 - Focus and directrix of a parabola 2.webm 20.9 MB
- Math/10 - Trigonometry and precalculus - 08 - Conic sections/04 - Parabolas - 02 - Focus and directrix of a parabola 2.webm 20.9 MB
- Math/16 - Recreational math - 01 - Doodling in Math and more/07 - Thanksgiving math - 01 - Green bean matherole.webm 20.8 MB
- Science/07 - Healthcare and medicine - 05 - Blood/01 - Blood - 02 - Hemoglobin moves O2 and CO2.webm 20.8 MB
- Humanities/02 - Art history - 04 - 1300-1400 Proto-Renaissance/03 - Florence - 01 - Cimabue, Santa Trinita Madonna & Giotto's Ognissanti Madonna.webm 20.8 MB
- Math/14 - Linear algebra - 01 - Vectors and spaces/07 - Null space and column space - 01 - Matrix vector products.webm 20.7 MB
- Science/01 - Biology - 08 - Immunology/01 - Immunology - 05 - Helper T cells.webm 20.7 MB
- Science/01 - Biology - 02 - Cells and cell division/01 - Cells and cell division - 05 - Chromosomes, chromatids, chromatin, etc..webm 20.7 MB
- Humanities/01 - World history - 01 - 1900 - present_ The recent past/11 - The Cold War - 01 - Communism.webm 20.6 MB
- Science/02 - Physics - 10 - Thermodynamics/01 - Thermodynamics - 15 - Proof_ Volume ratios in a carnot cycle.webm 20.6 MB
- Science/01 - Biology - 04 - Tree of life/01 - Tree of life - 03 - Bacteria.webm 20.6 MB
- Humanities/02 - Art history - 02 - - 400 C.E. Ancient cultures/05 - Ancient Greece - 04 - Archaic_ Exekias, Attic black figure amphora with Ajax and Achilles playing a game.webm 20.6 MB
- Humanities/02 - Art history - 03 - 400-1300 Medieval Era/01 - A beginner's guide to the medieval period - 01 - Medieval and Byzantine art.webm 20.6 MB
- Humanities/02 - Art history - 05 - 1400-1500 Renaissance in Italy and the North/03 - Flanders - 02 - The Norfolk Triptych and How it Was Made.webm 20.5 MB
- Humanities/02 - Art history - 11 - 1907-1960 Age of Global Conflict/02 - Expressionism - 06 - Kandinsky, Composition VII.webm 20.5 MB
- Humanities/02 - Art history - 10 - 1848-1907 Industrial Revolution II/03 - Realism - 11 - Manet, Le déjeuner sur l'herbe.webm 20.5 MB
- Science/07 - Healthcare and medicine - 21 - Changing the PV loop/01 - Changing the PV loop - 03 - Increasing the heart's force of contraction.webm 20.4 MB
- Science/07 - Healthcare and medicine - 22 - Preload and afterload/01 - Preload and afterload - 09 - Increasing the heart's force of contraction.webm 20.4 MB
- Partner content/03 - Stanford School of Medicine - 01 - Tuberculosis/01 - Tuberculosis - 10 - Diagnosing active TB.webm 20.4 MB
- Humanities/02 - Art history - 03 - 400-1300 Medieval Era/09 - Gothic - 03 - Cathedral of Notre Dame de Chartres (part 2).webm 20.4 MB
- Math/15 - Applied math - 01 - Journey into cryptography/01 - Ancient cryptography - 08 - Pseudorandom number generators.webm 20.4 MB
- Humanities/02 - Art history - 02 - - 400 C.E. Ancient cultures/02 - Ancient Near East - 03 - Sumerian art_ Great Lyre from the 'King's Grave' at Ur.webm 20.4 MB
- Math/14 - Linear algebra - 02 - Matrix transformations/04 - Inverse functions and transformations - 07 - Matrix condition for one-to-one trans.webm 20.4 MB
- Science/02 - Physics - 10 - Thermodynamics/01 - Thermodynamics - 08 - First law of thermodynamics _ internal energy.webm 20.4 MB
- Humanities/02 - Art history - 02 - - 400 C.E. Ancient cultures/02 - Ancient Near East - 10 - Neo-Babylonian art_ Ishtar gate and Processional Way.webm 20.4 MB
- Humanities/02 - Art history - 07 - 1600-1700 The Baroque/02 - Italy - 20 - Pozzo, Glorification of Saint Ignatius, Sant'Ignazio.webm 20.3 MB
- Science/09 - Discoveries and projects - 03 - Robots/02 - Spout Bot with Solder - 06 - Spout motor mount.webm 20.3 MB
- Math/15 - Applied math - 02 - Journey into information theory/02 - Modern information theory - 03 - Measuring information.webm 20.3 MB
- Science/03 - Chemistry - 06 - States of matter/01 - States of matter - 07 - Vapor pressure.webm 20.3 MB
- Humanities/02 - Art history - 11 - 1907-1960 Age of Global Conflict/07 - American Modernism - 21 - The Painting Techniques of Ad Reinhardt.webm 20.3 MB
- Partner content/01 - The Museum of Modern Art - 04 - Abstract Expressionism/01 - Abstract Expressionism - 11 - The Painting Techniques of Ad Reinhardt.webm 20.3 MB
- Science/07 - Healthcare and medicine - 02 - The heart/04 - Blood pressure control - 04 - Renin production in the kidneys.webm 20.2 MB
- Economics and finance/03 - Finance and capital markets - 03 - Inflation/01 - Inflation basics - 04 - CPI index.webm 20.1 MB
- Math/16 - Recreational math - 01 - Doodling in Math and more/08 - Other cool stuff - 04 - Wau_ The most amazing, ancient, and singular number.webm 20.1 MB
- Partner content/01 - The Museum of Modern Art - 05 - Artist interviews/01 - Artist interviews - 01 - Artists Experiment 2014 - MoMA.webm 20.1 MB
- Humanities/02 - Art history - 07 - 1600-1700 The Baroque/02 - Italy - 22 - Carracci, Crucifixion & Lamentation.webm 20.0 MB
- Science/01 - Biology - 02 - Cells and cell division/01 - Cells and cell division - 01 - Diffusion and osmosis.webm 20.0 MB
- Math/14 - Linear algebra - 03 - Alternate coordinate systems (bases)/01 - Orthogonal complements - 06 - Unique rowspace solution to Ax _ b.webm 20.0 MB
- Humanities/02 - Art history - 07 - 1600-1700 The Baroque/02 - Italy - 16 - Pierre Le Gros the Younger, Stanislas Kostka on his Deathbed.webm 20.0 MB
- Science/01 - Biology - 06 - Photosynthesis/01 - Photosynthesis - 04 - Photosynthesis_ Light reactions and photophosphorylation.webm 19.9 MB
- Science/07 - Healthcare and medicine - 11 - Health care system/01 - Health care system - 06 - Medicare overview.webm 19.9 MB
- Humanities/02 - Art history - 11 - 1907-1960 Age of Global Conflict/03 - Cubism and its impact - 09 - Three Futurists_ Balla, Severini and Boccioni.webm 19.9 MB
- Science/02 - Physics - 10 - Thermodynamics/01 - Thermodynamics - 34 - Limiting reactant example problem 1.webm 19.9 MB
- Science/03 - Chemistry - 04 - Chemical reactions (stoichiometry)/01 - Chemical reactions (stoichiometry) - 10 - Limiting reactant example problem 1.webm 19.9 MB
- Science/08 - MCAT - 04 - Physical processes/11 - Stoichiometry - 08 - Limiting reactant example problem 1.webm 19.9 MB
- Science/07 - Healthcare and medicine - 02 - The heart/04 - Blood pressure control - 09 - ADH secretion.webm 19.9 MB
- Humanities/02 - Art history - 01 - Art History Basics/04 - Conserving works of art - 04 - Conservation of antiquities.webm 19.9 MB
- Humanities/02 - Art history - 02 - - 400 C.E. Ancient cultures/05 - Ancient Greece - 02 - Conservation of antiquities.webm 19.9 MB
- Partner content/02 - The J. Paul Getty Museum - 03 - Art conservation/01 - Art conservation - 02 - Conservation of antiquities.webm 19.9 MB
- Science/05 - Cosmology and astronomy - 04 - Life on earth and in the universe/02 - Humanity on earth - 09 - Energy inputs for tilling a hectare of land.webm 19.9 MB
- Math/11 - Calculus - 10 - Line integrals and Green's theorem/04 - Green's theorem - 02 - Green's theorem proof (part 2).webm 19.9 MB
- Math/13 - Differential equations - 03 - Laplace transform/03 - Laplace transform to solve a differential equation - 04 - Laplace_step function differential equation.webm 19.8 MB
- Science/05 - Cosmology and astronomy - 03 - Earth geological and climatic history/03 - Earth's rotation and tilt - 02 - How earth's tilt causes seasons.webm 19.8 MB
- Math/14 - Linear algebra - 01 - Vectors and spaces/04 - Subspaces and the basis for a subspace - 02 - Basis of a subspace.webm 19.8 MB
- Humanities/02 - Art history - 06 - 1500-1600 End of the Renaissance and the Reformation/04 - Northern Renaissance - 12 - Holbein the Younger, the Ambassadors.webm 19.8 MB
- Science/09 - Discoveries and projects - 02 - Reverse engineering/01 - Household - 03 - What is inside a tap light_.webm 19.8 MB
- Humanities/01 - World history - 03 - 1500-1600_ Renaissance and Reformation/01 - The Protestant Reformation - 01 - Introduction to the Protestant Reformation_ Setting the stage (part 1).webm 19.8 MB
- Humanities/02 - Art history - 06 - 1500-1600 End of the Renaissance and the Reformation/05 - The Protestant Reformation - 01 - Introduction to the Protestant Reformation_ Setting the stage (part 1).webm 19.8 MB
- Math/12 - Probability and statistics - 06 - Inferential statistics/06 - Hypothesis testing with two samples - 08 - Hypothesis test comparing population proportions.webm 19.8 MB
- Humanities/02 - Art history - 09 - 1800-1848 Industrial Revolution I/01 - Romanticism in France - 01 - Delacroix, Liberty Leading the People.webm 19.7 MB
- Humanities/02 - Art history - 11 - 1907-1960 Age of Global Conflict/02 - Expressionism - 01 - Matisse, Luxe, calme et volupté.webm 19.7 MB
- Math/16 - Recreational math - 01 - Doodling in Math and more/04 - About pi and tau - 04 - Are Shakespeare's plays encoded within pi_.webm 19.7 MB
- Science/01 - Biology - 05 - Cellular respiration/01 - Cellular respiration - 04 - Oxidation and reduction in cellular respiration.webm 19.7 MB
- Math/14 - Linear algebra - 01 - Vectors and spaces/05 - Vector dot and cross products - 09 - Dot and cross product comparison_intuition.webm 19.7 MB
- Humanities/02 - Art history - 05 - 1400-1500 Renaissance in Italy and the North/05 - Venice - 04 - Giovanni Bellini, San Zaccaria Altarpiece, 1505.webm 19.7 MB
- Math/14 - Linear algebra - 03 - Alternate coordinate systems (bases)/04 - Orthonormal bases and the Gram-Schmidt process - 07 - The Gram-Schmidt process.webm 19.7 MB
- Humanities/01 - World history - 01 - 1900 - present_ The recent past/05 - World War I shapes the Middle East - 03 - Sykes-Picot Agreement and the Balfour Declaration.webm 19.6 MB
- Science/09 - Discoveries and projects - 03 - Robots/03 - Spout Bot without Solder - 11 - Connect the LEDs to an on_off switch.webm 19.6 MB
- Humanities/02 - Art history - 08 - 1700-1800 Age of Enlightenment/01 - Rococo - 01 - Antoine Watteau, Pilgrimage to Cythera, 1717.webm 19.5 MB
- Science/07 - Healthcare and medicine - 07 - Fetal circulation/01 - Fetal circulation - 05 - Foramen ovale and ductus arteriosus.webm 19.5 MB
- Economics and finance/03 - Finance and capital markets - 08 - Money, banking and central banks/01 - Banking and money - 08 - Banking 8_ Reserve ratios.webm 19.5 MB
- Science/02 - Physics - 10 - Thermodynamics/01 - Thermodynamics - 16 - Proof_ S (or entropy) is a valid state variable.webm 19.5 MB
- Science/09 - Discoveries and projects - 03 - Robots/04 - Spider Bot - 09 - Spider's motor controller.webm 19.4 MB
- Science/09 - Discoveries and projects - 03 - Robots/05 - Bit-zee Bot - 26 - Camera connection to the Arduino.webm 19.4 MB
- Science/07 - Healthcare and medicine - 22 - Preload and afterload/01 - Preload and afterload - 05 - Frank-Starling mechanism.webm 19.4 MB
- Science/03 - Chemistry - 05 - Ideal gas laws/01 - Ideal gas laws - 06 - Partial pressure.webm 19.3 MB
- Science/03 - Chemistry - 04 - Chemical reactions (stoichiometry)/01 - Chemical reactions (stoichiometry) - 01 - Molecular and empirical formulas.webm 19.3 MB
- Science/08 - MCAT - 04 - Physical processes/11 - Stoichiometry - 01 - Molecular and empirical formulas.webm 19.3 MB
- Partner content/02 - The J. Paul Getty Museum - 06 - Photographs/01 - Photographs - 05 - P.H. Emerson's naturalistic photography.webm 19.3 MB
- Science/02 - Physics - 10 - Thermodynamics/01 - Thermodynamics - 28 - Gibbs free energy and spontaneity.webm 19.3 MB
- Humanities/02 - Art history - 03 - 400-1300 Medieval Era/06 - Carolingian - 05 - Santa Prassede (Praxedes).webm 19.3 MB
- Science/03 - Chemistry - 06 - States of matter/01 - States of matter - 01 - States of matter.webm 19.3 MB
- Humanities/02 - Art history - 11 - 1907-1960 Age of Global Conflict/03 - Cubism and its impact - 01 - Picasso, Still Life with Chair Caning.webm 19.3 MB
- Science/02 - Physics - 10 - Thermodynamics/01 - Thermodynamics - 33 - Stoichiometry example problem 2.webm 19.2 MB
- Science/03 - Chemistry - 04 - Chemical reactions (stoichiometry)/01 - Chemical reactions (stoichiometry) - 08 - Stoichiometry example problem 2.webm 19.2 MB
- Math/14 - Linear algebra - 01 - Vectors and spaces/05 - Vector dot and cross products - 04 - Vector triangle inequality.webm 19.2 MB
- Science/07 - Healthcare and medicine - 03 - The lungs/01 - Lung introduction - 03 - The bronchial tree.webm 19.2 MB
- Math/13 - Differential equations - 03 - Laplace transform/02 - Properties of the Laplace transform - 07 - Inverse Laplace examples.webm 19.2 MB
- Science/03 - Chemistry - 07 - Reaction rates/01 - Reaction rates - 05 - Keq derivation intuition (can skip; bit mathy).webm 19.2 MB
- Humanities/02 - Art history - 02 - - 400 C.E. Ancient cultures/03 - Ancient Egypt - 05 - New Kingdom_ House Altar with Akhenaten, Nefertiti and Three Daughters.webm 19.2 MB
- Math/11 - Calculus - 04 - Indefinite and definite integrals/06 - Trigonometric substitution - 08 - Integrals_ Trig substitution 3 (long problem).webm 19.1 MB
- Humanities/02 - Art history - 01 - Art History Basics/02 - The basics - 03 - How one-point linear perspective works.webm 19.1 MB
- Humanities/02 - Art history - 05 - 1400-1500 Renaissance in Italy and the North/04 - Florence - 04 - How one-point linear perspective works.webm 19.1 MB
- Humanities/02 - Art history - 06 - 1500-1600 End of the Renaissance and the Reformation/04 - Northern Renaissance - 19 - Pieter Bruegel the Elder's Peasant Wedding, c. 1566-69.webm 19.1 MB
- Math/14 - Linear algebra - 02 - Matrix transformations/05 - Finding inverses and determinants - 05 - n x n determinant.webm 19.1 MB
- Partner content/01 - The Museum of Modern Art - 05 - Artist interviews/01 - Artist interviews - 06 - Studio Tour_ Thomas Lanigan-Schmidt.webm 19.1 MB
- Science/07 - Healthcare and medicine - 04 - Influenza/01 - Influenza symptoms - 03 - Flu surveillance.webm 19.0 MB
- Science/03 - Chemistry - 02 - Orbitals and electrons/01 - Orbitals and electrons - 02 - More on orbitals and electron configuration.webm 19.0 MB
- Humanities/02 - Art history - 02 - - 400 C.E. Ancient cultures/08 - Buddhist Art - 02 - China_ Bodhisattva.webm 19.0 MB
- Humanities/02 - Art history - 12 - 1960 - Age of Post-Colonialism/03 - Pop and After - 05 - Lichtenstein, Rouen Cathedral Set V.webm 19.0 MB
- Economics and finance/03 - Finance and capital markets - 08 - Money, banking and central banks/01 - Banking and money - 22 - Fractional Reserve banking commentary 1.webm 18.9 MB
- Science/09 - Discoveries and projects - 03 - Robots/01 - All about Spout - 01 - 3rd graders build robots at Santa Rita Elementary School.webm 18.9 MB
- Humanities/02 - Art history - 05 - 1400-1500 Renaissance in Italy and the North/04 - Florence - 02 - Brunelleschi & Ghiberti, the Sacrifice of Isaac.webm 18.9 MB
- Science/07 - Healthcare and medicine - 18 - Heart depolarization/01 - Heart depolarization - 04 - Action potentials in pacemaker cells.webm 18.9 MB
- Math/13 - Differential equations - 03 - Laplace transform/04 - The convolution integral - 01 - Introduction to the convolution.webm 18.9 MB
- Humanities/02 - Art history - 10 - 1848-1907 Industrial Revolution II/06 - Post-Impressionism - 01 - Seurat, A Sunday on La Grande Jatte.webm 18.9 MB
- Science/05 - Cosmology and astronomy - 03 - Earth geological and climatic history/01 - Plate tectonics - 03 - Plate tectonics_ Evidence of plate movement.webm 18.9 MB
- Humanities/01 - World history - 01 - 1900 - present_ The recent past/03 - Western and Eastern fronts of World War I - 03 - World War I Eastern front.webm 18.8 MB
- Humanities/02 - Art history - 11 - 1907-1960 Age of Global Conflict/07 - American Modernism - 22 - Jasper Johns, Flag, 1954-55.webm 18.8 MB
- Science/02 - Physics - 10 - Thermodynamics/01 - Thermodynamics - 36 - Example of finding reactant empirical formula.webm 18.8 MB
- Math/14 - Linear algebra - 03 - Alternate coordinate systems (bases)/03 - Change of basis - 04 - Transformation matrix with respect to a basis.webm 18.8 MB
- Math/14 - Linear algebra - 03 - Alternate coordinate systems (bases)/02 - Orthogonal projections - 08 - Least squares examples.webm 18.8 MB
- Science/01 - Biology - 01 - Evolution and natural selection/01 - Evolution and natural selection - 01 - Introduction to evolution and natural selection.webm 18.8 MB
- Humanities/02 - Art history - 05 - 1400-1500 Renaissance in Italy and the North/02 - Burgundy - 01 - Sluter, Well of Moses.webm 18.8 MB
- Economics and finance/03 - Finance and capital markets - 07 - Investment vehicles, insurance and retirement/03 - Life insurance - 01 - Term and whole life.webm 18.7 MB
- Science/03 - Chemistry - 07 - Reaction rates/01 - Reaction rates - 08 - Introduction to pH, pOH, and pKw.webm 18.7 MB
- Math/10 - Trigonometry and precalculus - 02 - Functions and their graphs/09 - More mathy functions - 02 - Introduction to the inverse of a function.webm 18.7 MB
- Math/14 - Linear algebra - 02 - Matrix transformations/04 - Inverse functions and transformations - 01 - Introduction to the inverse of a function.webm 18.7 MB
- Humanities/02 - Art history - 03 - 400-1300 Medieval Era/09 - Gothic - 01 - Birth of the gothic_ Abbot Suger and the ambulatory at St. Denis.webm 18.7 MB
- Science/02 - Physics - 10 - Thermodynamics/01 - Thermodynamics - 12 - Proof_ U _ (3_2)PV or U _ (3_2)nRT.webm 18.6 MB
- Partner content/03 - Stanford School of Medicine - 01 - Tuberculosis/01 - Tuberculosis - 01 - What is TB_.webm 18.6 MB
- Math/11 - Calculus - 10 - Line integrals and Green's theorem/01 - Line integrals for scalar functions - 01 - Introduction to the line integral.webm 18.6 MB
- Math/12 - Probability and statistics - 06 - Inferential statistics/07 - Chi-square probability distribution - 03 - Contingency table chi-square test.webm 18.6 MB
- Science/07 - Healthcare and medicine - 07 - Fetal circulation/01 - Fetal circulation - 08 - Fetal circulation right before birth.webm 18.6 MB
- Humanities/02 - Art history - 03 - 400-1300 Medieval Era/05 - Arts of the Islamic world - 02 - Two royal figures (Saljuq Period).webm 18.6 MB
- Humanities/02 - Art history - 07 - 1600-1700 The Baroque/02 - Italy - 23 - Carracci, Ceiling of the Farnese Palace.webm 18.6 MB
- Math/16 - Recreational math - 01 - Doodling in Math and more/04 - About pi and tau - 01 - A song about a circle constant.webm 18.6 MB
- Science/01 - Organic chemistry - 05 - Substitution and elimination reactions/01 - Sn1 vs Sn2 - 03 - Sn1 reactions.webm 18.5 MB
- Science/04 - Organic chemistry - 05 - Substitution and elimination reactions/01 - Sn1 vs Sn2 - 03 - Sn1 reactions.webm 18.5 MB
- Humanities/02 - Art history - 02 - - 400 C.E. Ancient cultures/02 - Ancient Near East - 07 - Towers of Babel.webm 18.5 MB
- Math/16 - Recreational math - 01 - Doodling in Math and more/08 - Other cool stuff - 11 - Sphereflakes.webm 18.4 MB
- Partner content/01 - The Museum of Modern Art - 05 - Artist interviews/01 - Artist interviews - 03 - Behind the Scenes - Isaac Julien_ Ten Thousand Waves | MoMA.webm 18.4 MB
- Math/14 - Linear algebra - 02 - Matrix transformations/02 - Linear transformation examples - 02 - Linear transformation examples_ Rotations in R2.webm 18.4 MB
- Science/03 - Chemistry - 05 - Ideal gas laws/01 - Ideal gas laws - 07 - Vapor pressure example.webm 18.4 MB
- Science/07 - Healthcare and medicine - 20 - Pressure volume loops/01 - Pressure volume loops - 01 - Pressure in the left heart - part 1.webm 18.4 MB
- Science/02 - Physics - 02 - Two-dimensional motion/01 - Two-dimensional projectile motion - 08 - Projectile on an incline.webm 18.4 MB
- Partner content/01 - The Museum of Modern Art - 07 - MoMA Learning/01 - MoMA Learning - 05 - Five Tips for Teaching with Works of Art - MoMA Education.webm 18.3 MB
- Humanities/01 - World history - 02 - 1700-1900_ Enlightenment and the Industrial Revolution/04 - France's many revolutions and republics - 01 - Les Miserables and France's many revolutions.webm 18.3 MB
- Partner content/05 - MIT_K12 - 04 - Measurement/01 - Measurement - 01 - Under Pressure.webm 18.3 MB
- Science/02 - Physics - 10 - Thermodynamics/01 - Thermodynamics - 35 - Empirical and molecular formulas from stoichiometry.webm 18.3 MB
- Humanities/02 - Art history - 02 - - 400 C.E. Ancient cultures/08 - Buddhist Art - 03 - Buddha of Medicine Bhaishajyaguru (Yaoshi fo).webm 18.2 MB
- Humanities/02 - Art history - 04 - 1300-1400 Proto-Renaissance/04 - China - 01 - Buddha of Medicine Bhaishajyaguru (Yaoshi fo).webm 18.2 MB
- Math/16 - Recreational math - 01 - Doodling in Math and more/08 - Other cool stuff - 02 - Origami proof of the Pythagorean theorem.webm 18.2 MB
- Humanities/02 - Art history - 05 - 1400-1500 Renaissance in Italy and the North/03 - Flanders - 12 - Van der Weyden, Deposition.webm 18.2 MB
- Economics and finance/03 - Finance and capital markets - 02 - Housing/02 - Mortgages - 02 - Mortgage interest rates.webm 18.2 MB
- Science/01 - Biology - 07 - Human biology/02 - The neuron and nervous system - 06 - Neuronal synapses (chemical).webm 18.2 MB
- Humanities/02 - Art history - 07 - 1600-1700 The Baroque/04 - Holland - 07 - Rembrandt, The Three Crosses.webm 18.2 MB
- Science/03 - Chemistry - 08 - Acids and bases/01 - Acids and bases - 05 - Conjugate acids and bases.webm 18.2 MB
- Math/10 - Trigonometry and precalculus - 06 - Trig identities and examples/03 - More trig examples - 08 - 2003 AIME II problem 14.webm 18.2 MB
- Math/18 - Math contests - 02 - AIME/01 - 2003 AIME - 20 - 2003 AIME II problem 14.webm 18.2 MB
- Math/14 - Linear algebra - 02 - Matrix transformations/05 - Finding inverses and determinants - 03 - Formula for 2x2 inverse.webm 18.1 MB
- Humanities/02 - Art history - 05 - 1400-1500 Renaissance in Italy and the North/04 - Florence - 30 - Botticelli, Primavera.webm 18.1 MB
- Science/01 - Biology - 05 - Cellular respiration/01 - Cellular respiration - 07 - Electron transport chain.webm 18.1 MB
- Partner content/05 - MIT_K12 - 03 - Materials/01 - Materials - 04 - Manufacturing Processes_ Hands On to Hands Off.webm 18.1 MB
- Science/01 - Biology - 05 - Cellular respiration/01 - Cellular respiration - 05 - Krebs _ citric acid cycle.webm 18.1 MB
- Math/11 - Calculus - 11 - Surface integrals and Stokes' theorem/01 - Parameterizing a surface - 01 - Introduction to parametrizing a surface with two parameters.webm 18.1 MB
- Math/14 - Linear algebra - 02 - Matrix transformations/05 - Finding inverses and determinants - 01 - Deriving a method for determining inverses.webm 18.1 MB
- Partner content/03 - Stanford School of Medicine - 03 - Growth and Metabolism/01 - Growth and Metabolism - 02 - Digesting Food.webm 18.0 MB
- Humanities/02 - Art history - 11 - 1907-1960 Age of Global Conflict/01 - Big Questions in Modern and Contemporary Art - 01 - Why is this art_ Andy Warhol, Campbell's Soup Cans.webm 18.0 MB
- Humanities/02 - Art history - 12 - 1960 - Age of Post-Colonialism/03 - Pop and After - 02 - Warhol, Campbell's Soup Cans.webm 18.0 MB
- Humanities/02 - Art history - 06 - 1500-1600 End of the Renaissance and the Reformation/04 - Northern Renaissance - 07 - Gossaert, Saint Luke Painting the Madonna.webm 18.0 MB
- Humanities/02 - Art history - 10 - 1848-1907 Industrial Revolution II/01 - Pre-Raphaelites - 04 - Sir John Everett Millais, Ophelia.webm 18.0 MB
- Science/01 - Biology - 04 - Tree of life/01 - Tree of life - 01 - Taxonomy and the tree of life.webm 18.0 MB
- Economics and finance/01 - Microeconomics - 01 - Supply, demand and market equilibrium/05 - What drives oil prices - 01 - Breakdown of gas prices.webm 18.0 MB
- Math/11 - Calculus - 11 - Surface integrals and Stokes' theorem/01 - Parameterizing a surface - 02 - Determining a position vector-valued function for a parametrization of two parameters.webm 18.0 MB
- Science/07 - Healthcare and medicine - 18 - Heart depolarization/01 - Heart depolarization - 06 - Resetting cardiac concentration gradients.webm 18.0 MB
- Science/07 - Healthcare and medicine - 21 - Changing the PV loop/01 - Changing the PV loop - 10 - Contractility, Ea, and preload effects on PV boxes.webm 17.9 MB
- Math/12 - Probability and statistics - 06 - Inferential statistics/05 - Hypothesis testing with one sample - 07 - Large sample proportion hypothesis testing.webm 17.9 MB
- Math/14 - Linear algebra - 01 - Vectors and spaces/03 - Linear dependence and independence - 03 - Span and linear independence example.webm 17.9 MB
- Math/10 - Trigonometry and precalculus - 06 - Trig identities and examples/03 - More trig examples - 07 - 2003 AIME II problem 11.webm 17.9 MB
- Math/18 - Math contests - 02 - AIME/01 - 2003 AIME - 17 - 2003 AIME II problem 11.webm 17.9 MB
- Partner content/05 - MIT_K12 - 02 - Natural Science/01 - Natural Science - 05 - Rock cycle.webm 17.9 MB
- Science/01 - Biology - 03 - Heredity and genetics/01 - Heredity and genetics - 01 - Introduction to heredity.webm 17.9 MB
- Science/02 - Physics - 10 - Thermodynamics/01 - Thermodynamics - 11 - Pv-diagrams and expansion work.webm 17.9 MB
- Math/14 - Linear algebra - 02 - Matrix transformations/01 - Functions and linear transformations - 05 - Linear transformations as matrix vector products.webm 17.9 MB
- Science/01 - Biology - 01 - Evolution and natural selection/01 - Evolution and natural selection - 03 - Intelligent design and evolution.webm 17.9 MB
- Science/02 - Physics - 10 - Thermodynamics/01 - Thermodynamics - 27 - Hess's law and reaction enthalpy change.webm 17.8 MB
- Science/07 - Healthcare and medicine - 05 - Blood/01 - Blood - 03 - Bohr effect vs. Haldane effect.webm 17.8 MB
- Humanities/02 - Art history - 01 - Art History Basics/04 - Conserving works of art - 02 - Conserving old master drawings_ a balancing act.webm 17.8 MB
- Partner content/02 - The J. Paul Getty Museum - 03 - Art conservation/01 - Art conservation - 13 - Conserving old master drawings_ a balancing act.webm 17.8 MB
- Science/07 - Healthcare and medicine - 21 - Changing the PV loop/01 - Changing the PV loop - 05 - What is contractility_.webm 17.8 MB
- Math/14 - Linear algebra - 02 - Matrix transformations/01 - Functions and linear transformations - 04 - Matrix vector products as linear transformations.webm 17.8 MB
- Humanities/02 - Art history - 01 - Art History Basics/04 - Conserving works of art - 01 - Conservation of paintings.webm 17.8 MB
- Partner content/02 - The J. Paul Getty Museum - 03 - Art conservation/01 - Art conservation - 11 - Conservation of paintings.webm 17.8 MB
- Math/15 - Applied math - 02 - Journey into information theory/01 - Ancient information theory - 06 - Visual telegraphs (case study).webm 17.8 MB
- Partner content/05 - MIT_K12 - 01 - Physics/01 - Physics - 03 - Bridge Design and Destruction_ (part 1).webm 17.8 MB
- Math/16 - Recreational math - 01 - Doodling in Math and more/02 - Doodling in math - 04 - Doodling in math_ Sick number games.webm 17.7 MB
- Humanities/02 - Art history - 10 - 1848-1907 Industrial Revolution II/01 - Pre-Raphaelites - 06 - Millais, Mariana.webm 17.7 MB
- Math/13 - Differential equations - 03 - Laplace transform/02 - Properties of the Laplace transform - 08 - Dirac delta function.webm 17.7 MB
- Science/09 - Discoveries and projects - 03 - Robots/05 - Bit-zee Bot - 31 - Camera wiring update.webm 17.7 MB
- Science/09 - Discoveries and projects - 03 - Robots/05 - Bit-zee Bot - 20 - Digital camera connections II.webm 17.7 MB
- Science/09 - Discoveries and projects - 03 - Robots/03 - Spout Bot without Solder - 09 - Secure and wire the motors.webm 17.6 MB
- Science/03 - Chemistry - 06 - States of matter/01 - States of matter - 10 - Boiling point elevation and freezing point depression.webm 17.6 MB
- Science/07 - Healthcare and medicine - 03 - The lungs/02 - Gas exchange - 07 - Oxygen movement from alveoli to capillaries.webm 17.6 MB
- Science/09 - Discoveries and projects - 02 - Reverse engineering/03 - DVD player - 01 - What is inside a DVD player_ (1 of 5).webm 17.6 MB
- Humanities/02 - Art history - 10 - 1848-1907 Industrial Revolution II/01 - Pre-Raphaelites - 02 - Hunt, Our English Coasts ('Strayed Sheep').webm 17.6 MB
- Math/08 - Algebra - 14 - Matrices/04 - Reduced row echelon form - 01 - Matrices_ Reduced row echelon form 1.webm 17.6 MB
- Math/14 - Linear algebra - 01 - Vectors and spaces/06 - Matrices for solving systems by elimination - 01 - Matrices_ Reduced row echelon form 1.webm 17.6 MB
- Science/02 - Physics - 01 - One-dimensional motion/03 - Kinematic formulas and projectile motion - 01 - Average velocity for constant acceleration.webm 17.6 MB
- Science/08 - MCAT - 04 - Physical processes/04 - Acceleration - 05 - Average velocity for constant acceleration.webm 17.6 MB
- Humanities/02 - Art history - 06 - 1500-1600 End of the Renaissance and the Reformation/01 - High Renaissance_ Florence and Rome - 14 - Raphael, Marriage of the Virgin, 1504.webm 17.5 MB
- Humanities/02 - Art history - 06 - 1500-1600 End of the Renaissance and the Reformation/04 - Northern Renaissance - 21 - A Renaissance cabinet rediscovered.webm 17.5 MB
- Partner content/02 - The J. Paul Getty Museum - 03 - Art conservation/01 - Art conservation - 10 - A Renaissance cabinet rediscovered.webm 17.5 MB
- Math/11 - Calculus - 10 - Line integrals and Green's theorem/03 - Line integrals in vector fields - 06 - Path independence for line integrals.webm 17.5 MB
- Humanities/02 - Art history - 06 - 1500-1600 End of the Renaissance and the Reformation/02 - Venice - 06 - Titian, Madonna of the Pesaro Family.webm 17.5 MB
- Humanities/02 - Art history - 06 - 1500-1600 End of the Renaissance and the Reformation/04 - Northern Renaissance - 08 - Altdorfer, the Battle of Issus.webm 17.5 MB
- Science/02 - Physics - 10 - Thermodynamics/01 - Thermodynamics - 07 - Quasistatic and reversible processes.webm 17.5 MB
- Economics and finance/03 - Finance and capital markets - 08 - Money, banking and central banks/01 - Banking and money - 23 - FRB commentary 2_ Deposit insurance.webm 17.5 MB
- Humanities/02 - Art history - 02 - - 400 C.E. Ancient cultures/05 - Ancient Greece - 17 - Classical_ Parthenon frieze.webm 17.5 MB
- Science/08 - MCAT - 01 - Biomolecules/02 - Enzyme structure and function - 04 - Six types of enzymes.webm 17.4 MB
- Humanities/02 - Art history - 06 - 1500-1600 End of the Renaissance and the Reformation/04 - Northern Renaissance - 05 - Woodcuts and etchings.webm 17.4 MB
- Math/14 - Linear algebra - 02 - Matrix transformations/01 - Functions and linear transformations - 07 - im(T)_ Image of a transformation.webm 17.4 MB
- Humanities/02 - Art history - 03 - 400-1300 Medieval Era/09 - Gothic - 05 - Berlinghieri's St. Francis altarpiece.webm 17.4 MB
- Math/12 - Probability and statistics - 06 - Inferential statistics/03 - Confidence intervals - 01 - Confidence interval 1.webm 17.4 MB
- Science/09 - Discoveries and projects - 03 - Robots/05 - Bit-zee Bot - 24 - Prototype board.webm 17.4 MB
- Math/14 - Linear algebra - 02 - Matrix transformations/03 - Transformations and matrix multiplication - 03 - Matrix product examples.webm 17.4 MB
- Humanities/02 - Art history - 02 - - 400 C.E. Ancient cultures/04 - Ancient Aegean - 01 - The 'Palace' and Grave Circle A, Mycenae, c. 1600-1100 B.C.E..webm 17.4 MB
- Science/01 - Biology - 06 - Photosynthesis/01 - Photosynthesis - 06 - Photorespiration.webm 17.3 MB
- Math/14 - Linear algebra - 01 - Vectors and spaces/05 - Vector dot and cross products - 03 - Proof of the Cauchy-Schwarz inequality.webm 17.3 MB
- Science/01 - Biology - 07 - Human biology/01 - Circulatory and pulmonary systems - 03 - Circulatory system and the heart.webm 17.3 MB
- Science/07 - Healthcare and medicine - 02 - The heart/02 - Blood vessels - 01 - Circulatory system and the heart.webm 17.3 MB
- Math/14 - Linear algebra - 01 - Vectors and spaces/03 - Linear dependence and independence - 02 - More on linear independence.webm 17.3 MB
- Economics and finance/03 - Finance and capital markets - 06 - Stocks and bonds/04 - Corporate metrics and valuation - 12 - EBITDA.webm 17.3 MB
- Science/03 - Chemistry - 06 - States of matter/01 - States of matter - 02 - Specific heat, heat of fusion and vaporization.webm 17.3 MB
- Math/16 - Recreational math - 01 - Doodling in Math and more/02 - Doodling in math - 01 - Doodling in math_ Infinity elephants.webm 17.3 MB
- Science/07 - Healthcare and medicine - 04 - Influenza/01 - Influenza symptoms - 01 - What is the flu_.webm 17.3 MB
- Science/03 - Chemistry - 10 - Radioactive decay/01 - Radioactive decay - 01 - Types of decay.webm 17.3 MB
- Science/07 - Healthcare and medicine - 04 - Influenza/04 - Influenza prevention and treatment - 04 - Antiviral drugs for the flu.webm 17.2 MB
- Science/07 - Healthcare and medicine - 02 - The heart/01 - Heart introduction - 04 - Two circulations in the body.webm 17.2 MB
- Science/07 - Healthcare and medicine - 17 - Heart muscle contraction/01 - Heart muscle contraction - 06 - Sympathetic nerves affect myosin activity.webm 17.2 MB
- Science/03 - Chemistry - 01 - Introduction to the atom/01 - Introduction to the atom - 01 - Elements and atoms.webm 17.2 MB
- Humanities/02 - Art history - 11 - 1907-1960 Age of Global Conflict/05 - German art between the wars - 04 - Sander, Portraits.webm 17.2 MB
- Math/14 - Linear algebra - 02 - Matrix transformations/04 - Inverse functions and transformations - 06 - Exploring the solution set of Ax _ b.webm 17.2 MB
- Partner content/05 - MIT_K12 - 03 - Materials/01 - Materials - 03 - Flocculation_ Making Clean Water.webm 17.2 MB
- Partner content/01 - The Museum of Modern Art - 04 - Abstract Expressionism/01 - Abstract Expressionism - 01 - AB EX NY_ MoMA and Abstract Expressionism.webm 17.1 MB
- Science/03 - Chemistry - 04 - Chemical reactions (stoichiometry)/01 - Chemical reactions (stoichiometry) - 09 - Stoichiometry_ Limiting reagent.webm 17.1 MB
- Science/08 - MCAT - 04 - Physical processes/11 - Stoichiometry - 07 - Stoichiometry_ Limiting reagent.webm 17.1 MB
- Math/10 - Trigonometry and precalculus - 11 - Probability and combinatorics/06 - Probability using combinatorics - 12 - Conditional probability and combinations.webm 17.1 MB
- Math/12 - Probability and statistics - 02 - Probability and combinatorics/02 - Probability using combinatorics - 11 - Conditional probability and combinations.webm 17.1 MB
- Humanities/03 - American civics - 01 - American civics/01 - American civics - 03 - More fiscal cliff analysis.webm 17.1 MB
- Humanities/02 - Art history - 06 - 1500-1600 End of the Renaissance and the Reformation/01 - High Renaissance_ Florence and Rome - 13 - Michelangelo, Laurentian Library.webm 17.1 MB
- Science/07 - Healthcare and medicine - 05 - Blood/01 - Blood - 04 - Fetal hemoglobin and hematocrit.webm 17.1 MB
- Science/07 - Healthcare and medicine - 07 - Fetal circulation/01 - Fetal circulation - 06 - Fetal hemoglobin and hematocrit.webm 17.1 MB
- Science/08 - MCAT - 01 - Biomolecules/02 - Enzyme structure and function - 03 - Induced fit model of enzyme catalysis.webm 17.1 MB
- Humanities/02 - Art history - 06 - 1500-1600 End of the Renaissance and the Reformation/03 - Mannerism - 05 - Bronzino, an Allegory with Venus and Cupid.webm 17.1 MB
- Science/05 - Cosmology and astronomy - 01 - Scale of the universe/03 - Scale of earth, sun, galaxy and universe - 04 - Scale of the galaxy.webm 17.1 MB
- Math/14 - Linear algebra - 03 - Alternate coordinate systems (bases)/03 - Change of basis - 02 - Change of basis matrix.webm 17.0 MB
- Math/14 - Linear algebra - 02 - Matrix transformations/01 - Functions and linear transformations - 09 - Preimage and kernel example.webm 17.0 MB
- Math/14 - Linear algebra - 03 - Alternate coordinate systems (bases)/02 - Orthogonal projections - 01 - Projections onto subspaces.webm 17.0 MB
- Humanities/01 - World history - 01 - 1900 - present_ The recent past/10 - Overview of Chinese history 1911-1949 - 01 - Overview of Chinese history 1911 - 1949.webm 17.0 MB
- Humanities/02 - Art history - 01 - Art History Basics/03 - Media and Technique - 06 - Quarrying and carving marble.webm 17.0 MB
- Science/03 - Chemistry - 03 - Periodic table, trends, and bonding/01 - Periodic table, trends, and bonding - 01 - Groups of the periodic table.webm 17.0 MB
- Science/02 - Physics - 10 - Thermodynamics/01 - Thermodynamics - 22 - Efficiency of a Carnot engine.webm 16.9 MB
- Math/08 - Algebra - 13 - Conic sections/05 - Hyperbolas - 04 - Foci of a hyperbola.webm 16.9 MB
- Math/10 - Trigonometry and precalculus - 08 - Conic sections/05 - Hyperbolas - 04 - Foci of a hyperbola.webm 16.9 MB
- Science/01 - Biology - 07 - Human biology/01 - Circulatory and pulmonary systems - 02 - Red blood cells.webm 16.9 MB
- Science/03 - Chemistry - 08 - Acids and bases/01 - Acids and bases - 10 - Half equivalence point.webm 16.9 MB
- Partner content/02 - The J. Paul Getty Museum - 01 - Making art/01 - Making art - 16 - The inlay technique of marquetry.webm 16.9 MB
- Math/14 - Linear algebra - 02 - Matrix transformations/02 - Linear transformation examples - 01 - Linear transformation examples_ Scaling and reflections.webm 16.9 MB
- Humanities/02 - Art history - 10 - 1848-1907 Industrial Revolution II/06 - Post-Impressionism - 07 - Cézanne, Bathers.webm 16.9 MB
- Humanities/02 - Art history - 04 - 1300-1400 Proto-Renaissance/02 - Siena - 02 - Duccio, Maesta (back).webm 16.9 MB
- Humanities/02 - Art history - 05 - 1400-1500 Renaissance in Italy and the North/03 - Flanders - 06 - Jan van Eyck, Portrait of Giovanni Arnolfini and his Wife.webm 16.9 MB
- Math/14 - Linear algebra - 01 - Vectors and spaces/03 - Linear dependence and independence - 01 - Introduction to linear independence.webm 16.9 MB
- Partner content/01 - The Museum of Modern Art - 03 - Behind the scenes at MoMA/01 - Behind the scenes at MoMA - 05 - Conservation - Paik, 'Untitled,' 1993.webm 16.9 MB
- Economics and finance/03 - Finance and capital markets - 02 - Housing/02 - Mortgages - 04 - Geometric series sum to figure out mortgage payments.webm 16.9 MB
- Math/10 - Trigonometry and precalculus - 10 - Sequences, series and induction/04 - Finite geometric series - 05 - Geometric series sum to figure out mortgage payments.webm 16.9 MB
- Math/08 - Algebra - 12 - Logarithms/02 - Logarithm properties - 14 - Richter scale.webm 16.9 MB
- Science/07 - Healthcare and medicine - 20 - Pressure volume loops/01 - Pressure volume loops - 11 - What is preload_.webm 16.9 MB
- Science/07 - Healthcare and medicine - 21 - Changing the PV loop/01 - Changing the PV loop - 01 - What is preload_.webm 16.9 MB
- Science/07 - Healthcare and medicine - 22 - Preload and afterload/01 - Preload and afterload - 02 - What is preload_.webm 16.9 MB
- Humanities/02 - Art history - 11 - 1907-1960 Age of Global Conflict/01 - Big Questions in Modern and Contemporary Art - 05 - Representation and abstraction_ Millais's Ophelia and Newman's Vir Heroicus Sublimis.webm 16.9 MB
- Humanities/02 - Art history - 02 - - 400 C.E. Ancient cultures/07 - Ancient Rome - 21 - Column of Trajan.webm 16.8 MB
- Science/01 - Biology - 07 - Human biology/04 - Muscles - 04 - Anatomy of a muscle cell.webm 16.8 MB
- Science/07 - Healthcare and medicine - 22 - Preload and afterload/01 - Preload and afterload - 04 - Preload stretches out the heart cells.webm 16.8 MB
- Science/01 - Biology - 01 - Evolution and natural selection/01 - Evolution and natural selection - 05 - Natural selection and the owl butterfly.webm 16.8 MB
- Science/07 - Healthcare and medicine - 11 - Health care system/01 - Health care system - 03 - Health care costs in US vs Europe.webm 16.8 MB
- Science/07 - Healthcare and medicine - 02 - The heart/04 - Blood pressure control - 03 - General overview of the RAAS system_ Cells and hormones.webm 16.8 MB
- Humanities/02 - Art history - 05 - 1400-1500 Renaissance in Italy and the North/04 - Florence - 01 - Orsanmichele.webm 16.8 MB
- Science/07 - Healthcare and medicine - 18 - Heart depolarization/01 - Heart depolarization - 09 - A race to keep pace_.webm 16.8 MB
- Humanities/02 - Art history - 10 - 1848-1907 Industrial Revolution II/03 - Realism - 12 - Manet, Olympia.webm 16.8 MB
- Science/07 - Healthcare and medicine - 03 - The lungs/02 - Gas exchange - 06 - Fick's law of diffusion.webm 16.8 MB
- Math/14 - Linear algebra - 02 - Matrix transformations/03 - Transformations and matrix multiplication - 02 - Compositions of linear transformations 2.webm 16.8 MB
- Economics and finance/01 - Microeconomics - 01 - Supply, demand and market equilibrium/05 - What drives oil prices - 02 - Short-run oil prices.webm 16.7 MB
- Science/03 - Chemistry - 07 - Reaction rates/01 - Reaction rates - 01 - Introduction to kinetics.webm 16.7 MB
- Science/02 - Physics - 10 - Thermodynamics/01 - Thermodynamics - 23 - Carnot efficiency 2_ Reversing the cycle.webm 16.7 MB
- Science/01 - Organic chemistry - 02 - Organic structures and acid_base/01 - Bond-line structures - 01 - Bond-line structures.webm 16.7 MB
- Science/04 - Organic chemistry - 02 - Organic structures and acid_base/01 - Bond-line structures - 01 - Bond-line structures.webm 16.7 MB
- Humanities/02 - Art history - 02 - - 400 C.E. Ancient cultures/07 - Ancient Rome - 20 - Hadrian_ the power of image.webm 16.7 MB
- Math/16 - Recreational math - 01 - Doodling in Math and more/03 - Hexaflexagons - 04 - Flex Mex.webm 16.7 MB
- Partner content/05 - MIT_K12 - 01 - Physics/01 - Physics - 04 - Bridge Design (and Destruction_) Part 2.webm 16.7 MB
- Science/09 - Discoveries and projects - 08 - Discovery Lab 2013/01 - Discovery Lab 2013 - 06 - DLab_ Bridge building project.webm 16.7 MB
- Science/09 - Discoveries and projects - 03 - Robots/04 - Spider Bot - 12 - Spider's wheels.webm 16.7 MB
- Math/14 - Linear algebra - 02 - Matrix transformations/02 - Linear transformation examples - 06 - Expressing a projection on to a line as a matrix vector prod.webm 16.7 MB
- Science/01 - Biology - 06 - Photosynthesis/01 - Photosynthesis - 07 - C-4 photosynthesis.webm 16.7 MB
- Math/05 - 7th grade (U.S.) - 01 - Ratios, proportions and rates/01 - Rates - 04 - Usain Bolt's average speed.webm 16.7 MB
- Math/07 - Arithmetic and pre-algebra - 07 - Ratios, proportions, units and rates/02 - Rates - 01 - Usain Bolt's average speed.webm 16.7 MB
- Science/09 - Discoveries and projects - 03 - Robots/05 - Bit-zee Bot - 15 - Motor controller functions.webm 16.6 MB
- Math/08 - Algebra - 13 - Conic sections/05 - Hyperbolas - 05 - Proof_ Hyperbola foci.webm 16.6 MB
- Math/10 - Trigonometry and precalculus - 08 - Conic sections/05 - Hyperbolas - 05 - Proof_ Hyperbola foci.webm 16.6 MB
- Humanities/02 - Art history - 04 - 1300-1400 Proto-Renaissance/03 - Florence - 06 - Giotto, Arena (Scrovegni) Chapel (part 3).webm 16.6 MB
- Math/14 - Linear algebra - 03 - Alternate coordinate systems (bases)/04 - Orthonormal bases and the Gram-Schmidt process - 03 - Projections onto subspaces with orthonormal bases.webm 16.6 MB
- Humanities/02 - Art history - 06 - 1500-1600 End of the Renaissance and the Reformation/04 - Northern Renaissance - 18 - Pieter Bruegel the Elder, Hunters in the Snow (Winter), 1565.webm 16.6 MB
- Humanities/02 - Art history - 02 - - 400 C.E. Ancient cultures/07 - Ancient Rome - 17 - Maritime Theatre at Hadrian's Villa, Tivoli.webm 16.6 MB
- Math/10 - Trigonometry and precalculus - 02 - Functions and their graphs/09 - More mathy functions - 01 - A more formal understanding of functions.webm 16.6 MB
- Math/14 - Linear algebra - 02 - Matrix transformations/01 - Functions and linear transformations - 01 - A more formal understanding of functions.webm 16.6 MB
- Science/09 - Discoveries and projects - 03 - Robots/04 - Spider Bot - 18 - Ben Eater's Spider.webm 16.6 MB
- Science/07 - Healthcare and medicine - 04 - Influenza/04 - Influenza prevention and treatment - 03 - Flu vaccine risks and benefits.webm 16.5 MB
- Math/07 - Arithmetic and pre-algebra - 02 - Multiplication and division/02 - Basic multiplication - 03 - Multiplication 2_ The multiplication tables.webm 16.5 MB
- Humanities/02 - Art history - 01 - Art History Basics/04 - Conserving works of art - 03 - Conservation of works on paper.webm 16.5 MB
- Partner content/02 - The J. Paul Getty Museum - 03 - Art conservation/01 - Art conservation - 12 - Conservation of works on paper.webm 16.5 MB
- Science/03 - Chemistry - 02 - Orbitals and electrons/01 - Orbitals and electrons - 01 - Orbitals.webm 16.5 MB
- Science/01 - Biology - 03 - Heredity and genetics/01 - Heredity and genetics - 03 - Hardy-Weinberg principle.webm 16.5 MB
- Math/11 - Calculus - 06 - Sequences, series and function approximation/07 - Sal's old Maclaurin and Taylor series tutorial - 08 - Taylor polynomials.webm 16.5 MB
- Humanities/01 - World history - 05 - Surveys of history/01 - United States history overview - 05 - When Capitalism is great and not-so-great.webm 16.5 MB
- Economics and finance/03 - Finance and capital markets - 08 - Money, banking and central banks/08 - Bitcoin - 09 - Bitcoin_ The security of transaction block chains.webm 16.5 MB
- Math/12 - Probability and statistics - 06 - Inferential statistics/02 - Sampling distribution - 05 - Sampling distribution example problem.webm 16.4 MB
- Science/02 - Physics - 10 - Thermodynamics/01 - Thermodynamics - 25 - Enthalpy.webm 16.4 MB
- Science/07 - Healthcare and medicine - 07 - Fetal circulation/01 - Fetal circulation - 01 - Meet the placenta_.webm 16.4 MB
- Humanities/02 - Art history - 11 - 1907-1960 Age of Global Conflict/07 - American Modernism - 23 - Robert Rauschenberg, Bed, 1955.webm 16.4 MB
- Humanities/02 - Art history - 11 - 1907-1960 Age of Global Conflict/07 - American Modernism - 07 - Pollock's One_ Number 31, 1950.webm 16.4 MB
- Math/11 - Calculus - 06 - Sequences, series and function approximation/06 - Maclaurin and Taylor series - 10 - Proof_ Bounding the error or remainder of a taylor polynomial approximation.webm 16.4 MB
- Math/11 - Calculus - 01 - Limits/07 - Squeeze theorem - 04 - Proof_ lim (sin x)_x.webm 16.4 MB
- Humanities/02 - Art history - 10 - 1848-1907 Industrial Revolution II/04 - Art and the French state - 01 - Couture, Romans of the Decadence.webm 16.4 MB
- Humanities/02 - Art history - 05 - 1400-1500 Renaissance in Italy and the North/03 - Flanders - 05 - Jan van Eyck, The Ghent Altarpiece (open), 1432.webm 16.4 MB
- Humanities/01 - World history - 01 - 1900 - present_ The recent past/04 - Other fronts of World War I - 01 - Serbian and Macedonian fronts.webm 16.4 MB
- Math/07 - Arithmetic and pre-algebra - 02 - Multiplication and division/03 - One-digit division - 01 - Division 1.webm 16.3 MB
- Humanities/01 - World history - 01 - 1900 - present_ The recent past/03 - Western and Eastern fronts of World War I - 05 - Closing stages of World War I.webm 16.3 MB
- Science/03 - Chemistry - 06 - States of matter/01 - States of matter - 08 - Suspensions, colloids and solutions.webm 16.3 MB
- Science/07 - Healthcare and medicine - 15 - Lab values and concentrations/01 - Lab values and concentrations - 03 - Units for common medical lab values.webm 16.3 MB
- Science/07 - Healthcare and medicine - 10 - Endocrinology and diabetes/01 - Endocrinology and diabetes - 03 - Childhood growth.webm 16.3 MB
- Math/14 - Linear algebra - 03 - Alternate coordinate systems (bases)/02 - Orthogonal projections - 03 - A projection onto a subspace is a linear transformation.webm 16.3 MB
- Science/05 - Cosmology and astronomy - 01 - Scale of the universe/01 - Scale of the small and large - 01 - Scale of the large.webm 16.3 MB
- Science/09 - Discoveries and projects - 03 - Robots/05 - Bit-zee Bot - 30 - Chassis modifications.webm 16.3 MB
- Math/14 - Linear algebra - 03 - Alternate coordinate systems (bases)/02 - Orthogonal projections - 07 - Least squares approximation.webm 16.2 MB
- Math/04 - 6th grade (U.S.) - 05 - Geometry/03 - Volume and surface area - 03 - Volume of marbles in a fish tank.webm 16.2 MB
- Humanities/02 - Art history - 02 - - 400 C.E. Ancient cultures/07 - Ancient Rome - 25 - Ludovisi Battle Sarcophagus.webm 16.2 MB
- Science/01 - Biology - 08 - Immunology/01 - Immunology - 01 - Role of phagocytes in innate or nonspecific immunity.webm 16.2 MB
- Humanities/02 - Art history - 08 - 1700-1800 Age of Enlightenment/01 - Rococo - 03 - Fragonard, The Meeting.webm 16.2 MB
- Science/02 - Physics - 10 - Thermodynamics/01 - Thermodynamics - 17 - Thermodynamic entropy definition clarification.webm 16.2 MB
- Science/01 - Biology - 07 - Human biology/01 - Circulatory and pulmonary systems - 04 - Hemoglobin.webm 16.2 MB
- Humanities/02 - Art history - 05 - 1400-1500 Renaissance in Italy and the North/04 - Florence - 10 - Donatello, Saint Mark.webm 16.1 MB
- Math/11 - Calculus - 10 - Line integrals and Green's theorem/03 - Line integrals in vector fields - 04 - Scalar field line integral independent of path direction.webm 16.1 MB
- Partner content/03 - Stanford School of Medicine - 01 - Tuberculosis/01 - Tuberculosis - 11 - Preventing TB transmission.webm 16.1 MB
- Science/07 - Healthcare and medicine - 20 - Pressure volume loops/01 - Pressure volume loops - 03 - Pressure in the left heart - part 3.webm 16.1 MB
- Math/08 - Algebra - 06 - Multiplying and factoring expressions/08 - Polynomial basics - 02 - Interesting polynomial coefficient problem.webm 16.0 MB
- Science/07 - Healthcare and medicine - 07 - Fetal circulation/01 - Fetal circulation - 02 - Umbilical vessels and the ductus venosus.webm 16.0 MB
- Science/02 - Physics - 07 - Gravitation/01 - Newton's law of gravitation - 05 - Acceleration due to gravity at the space station.webm 16.0 MB
- Science/07 - Healthcare and medicine - 15 - Lab values and concentrations/01 - Lab values and concentrations - 01 - Introduction to lab values and normal ranges.webm 16.0 MB
- Math/14 - Linear algebra - 01 - Vectors and spaces/05 - Vector dot and cross products - 07 - Cross product introduction.webm 16.0 MB
- Math/11 - Calculus - 10 - Line integrals and Green's theorem/03 - Line integrals in vector fields - 01 - Line integrals and vector fields.webm 16.0 MB
- Science/07 - Healthcare and medicine - 20 - Pressure volume loops/01 - Pressure volume loops - 02 - Pressure in the left heart - part 2.webm 16.0 MB
- Humanities/02 - Art history - 06 - 1500-1600 End of the Renaissance and the Reformation/01 - High Renaissance_ Florence and Rome - 20 - Raphael, Galatea.webm 16.0 MB
- Math/10 - Trigonometry and precalculus - 05 - Basic trigonometry/09 - Long live tau - 01 - Tau versus pi.webm 16.0 MB
- Science/09 - Discoveries and projects - 02 - Reverse engineering/03 - DVD player - 02 - What is inside a DVD player_ (2 of 5).webm 15.9 MB
- Science/07 - Healthcare and medicine - 20 - Pressure volume loops/01 - Pressure volume loops - 10 - Reimagine the pressure volume relationship.webm 15.9 MB
- Science/07 - Healthcare and medicine - 21 - Changing the PV loop/01 - Changing the PV loop - 04 - Reimagine the pressure volume relationship.webm 15.9 MB
- Science/09 - Discoveries and projects - 03 - Robots/04 - Spider Bot - 06 - Spider's click n' stick.webm 15.9 MB
- Humanities/02 - Art history - 06 - 1500-1600 End of the Renaissance and the Reformation/04 - Northern Renaissance - 09 - Cranach, Adam and Eve.webm 15.9 MB
- Humanities/02 - Art history - 04 - 1300-1400 Proto-Renaissance/03 - Florence - 10 - Andrea Pisano's reliefs on the Campanile in Florence.webm 15.9 MB
- Science/08 - MCAT - 04 - Physical processes/10 - Capacitors - 01 - Capacitors and capacitance.webm 15.9 MB
- Science/07 - Healthcare and medicine - 03 - The lungs/03 - Breathing control - 01 - Peripheral chemoreceptors.webm 15.9 MB
- Math/08 - Algebra - 07 - Quadratic equations/05 - Graphing quadratics - 08 - Parabola focus and directrix 1.webm 15.8 MB
- Math/08 - Algebra - 13 - Conic sections/04 - Parabolas - 03 - Parabola focus and directrix 1.webm 15.8 MB
- Math/10 - Trigonometry and precalculus - 08 - Conic sections/04 - Parabolas - 01 - Parabola focus and directrix 1.webm 15.8 MB
- Science/03 - Chemistry - 07 - Reaction rates/01 - Reaction rates - 02 - Reactions in equilibrium.webm 15.8 MB
- Economics and finance/01 - Microeconomics - 04 - Scarcity, possibilities, preferences and opportunity cost/01 - Production possibilities frontier - 04 - Allocative efficiency and marginal benefit.webm 15.8 MB
- Science/03 - Chemistry - 02 - Orbitals and electrons/01 - Orbitals and electrons - 03 - Electron configurations.webm 15.8 MB
- Humanities/02 - Art history - 11 - 1907-1960 Age of Global Conflict/03 - Cubism and its impact - 07 - Picasso, Guernica.webm 15.8 MB
- Science/01 - Biology - 07 - Human biology/03 - The kidney and nephron - 02 - Secondary active transport in the nephron.webm 15.8 MB
- Humanities/01 - World history - 04 - Before 1300_ Ancient and Medieval history/02 - Medieval - 04 - Coronation mantle.webm 15.8 MB
- Humanities/02 - Art history - 03 - 400-1300 Medieval Era/05 - Arts of the Islamic world - 03 - Coronation mantle.webm 15.8 MB
- Science/01 - Biology - 04 - Tree of life/01 - Tree of life - 08 - Human prehistory 101 part 3_ Agriculture rocks our world.webm 15.8 MB
- Science/01 - Biology - 03 - Heredity and genetics/01 - Heredity and genetics - 04 - Sex-linked traits.webm 15.8 MB
- Math/11 - Calculus - 10 - Line integrals and Green's theorem/03 - Line integrals in vector fields - 05 - Vector field line integrals dependent on path direction.webm 15.8 MB
- Science/03 - Chemistry - 04 - Chemical reactions (stoichiometry)/01 - Chemical reactions (stoichiometry) - 03 - Formula from mass composition.webm 15.8 MB
- Science/08 - MCAT - 04 - Physical processes/11 - Stoichiometry - 03 - Formula from mass composition.webm 15.8 MB
- Humanities/01 - World history - 03 - 1500-1600_ Renaissance and Reformation/01 - The Protestant Reformation - 02 - Introduction to the Protestant Reformation_ Martin Luther (part 2).webm 15.7 MB
- Humanities/02 - Art history - 06 - 1500-1600 End of the Renaissance and the Reformation/05 - The Protestant Reformation - 02 - Introduction to the Protestant Reformation_ Martin Luther (part 2).webm 15.7 MB
- Math/11 - Calculus - 06 - Sequences, series and function approximation/06 - Maclaurin and Taylor series - 01 - Maclaurin and Taylor series intuition.webm 15.7 MB
- Science/07 - Healthcare and medicine - 18 - Heart depolarization/01 - Heart depolarization - 05 - Action potentials in cardiac myocytes.webm 15.7 MB
- Math/14 - Linear algebra - 03 - Alternate coordinate systems (bases)/05 - Eigen-everything - 06 - Eigenvectors and eigenspaces for a 3x3 matrix.webm 15.7 MB
- Humanities/02 - Art history - 07 - 1600-1700 The Baroque/03 - Flanders - 04 - Anthony van Dyck, Charles I at the Hunt, c. 1635.webm 15.7 MB
- Science/03 - Chemistry - 03 - Periodic table, trends, and bonding/01 - Periodic table, trends, and bonding - 03 - Periodic table trends_ Ionization energy.webm 15.7 MB
- Science/01 - Biology - 08 - Immunology/01 - Immunology - 08 - Inflammatory response.webm 15.7 MB
- Science/07 - Healthcare and medicine - 02 - The heart/04 - Blood pressure control - 07 - Aldosterone raises blood pressure and lowers potassium.webm 15.7 MB
- Science/06 - Python programming - 01 - Python programming/01 - Python programming - 06 - Fun with strings.webm 15.7 MB
- Math/14 - Linear algebra - 02 - Matrix transformations/06 - More determinant depth - 03 - Determinant when row is added.webm 15.6 MB
- Science/02 - Physics - 02 - Two-dimensional motion/01 - Two-dimensional projectile motion - 04 - Launching and landing on different elevations.webm 15.6 MB
- Partner content/02 - The J. Paul Getty Museum - 01 - Making art/01 - Making art - 14 - Glassmaking technique_ gold glass.webm 15.6 MB
- Economics and finance/03 - Finance and capital markets - 08 - Money, banking and central banks/05 - Foreign exchange and trade - 06 - American-Chinese debt loop.webm 15.6 MB
- Science/02 - Physics - 02 - Two-dimensional motion/03 - Centripetal acceleration - 05 - Calculus proof of centripetal acceleration formula.webm 15.5 MB
- Humanities/02 - Art history - 01 - Art History Basics/03 - Media and Technique - 07 - Carving marble with traditional tools.webm 15.5 MB
- Partner content/02 - The J. Paul Getty Museum - 01 - Making art/01 - Making art - 04 - Carving marble with traditional tools.webm 15.5 MB
- Science/07 - Healthcare and medicine - 02 - The heart/01 - Heart introduction - 03 - Layers of the heart.webm 15.5 MB
- Math/10 - Trigonometry and precalculus - 05 - Basic trigonometry/07 - Inverse trig functions - 02 - Inverse trig functions_ arccos.webm 15.5 MB
- Economics and finance/03 - Finance and capital markets - 06 - Stocks and bonds/04 - Corporate metrics and valuation - 10 - P_E conundrum.webm 15.5 MB
- Science/01 - Biology - 06 - Photosynthesis/01 - Photosynthesis - 05 - Photosynthesis_ Calvin cycle.webm 15.5 MB
- Science/07 - Healthcare and medicine - 03 - The lungs/01 - Lung introduction - 04 - Inhaling and exhaling.webm 15.4 MB
- Math/14 - Linear algebra - 03 - Alternate coordinate systems (bases)/04 - Orthonormal bases and the Gram-Schmidt process - 02 - Coordinates with respect to orthonormal bases.webm 15.4 MB
- Economics and finance/03 - Finance and capital markets - 02 - Housing/03 - Renting vs. buying a home - 04 - Renting vs. buying (detailed analysis).webm 15.4 MB
- Humanities/02 - Art history - 01 - Art History Basics/03 - Media and Technique - 03 - Oil paint.webm 15.4 MB
- Science/03 - Chemistry - 07 - Reaction rates/01 - Reaction rates - 07 - Le Chatelier's principle.webm 15.4 MB
- Science/08 - MCAT - 01 - Biomolecules/05 - Principles of bioenergetics - 05 - Le Chatelier's principle.webm 15.4 MB
- Science/09 - Discoveries and projects - 03 - Robots/05 - Bit-zee Bot - 12 - Battery wires.webm 15.4 MB
- Math/08 - Algebra - 13 - Conic sections/03 - Ellipses - 01 - Conic sections_ Intro to ellipses.webm 15.4 MB
- Math/10 - Trigonometry and precalculus - 08 - Conic sections/03 - Ellipses - 01 - Conic sections_ Intro to ellipses.webm 15.4 MB
- Math/11 - Calculus - 02 - Taking derivatives/03 - Introduction to derivatives - 01 - Derivative as slope of a tangent line.webm 15.4 MB
- Humanities/02 - Art history - 02 - - 400 C.E. Ancient cultures/07 - Ancient Rome - 28 - The art of gem carving.webm 15.3 MB
- Partner content/02 - The J. Paul Getty Museum - 01 - Making art/01 - Making art - 05 - The art of gem carving.webm 15.3 MB
- Math/14 - Linear algebra - 02 - Matrix transformations/01 - Functions and linear transformations - 10 - Sums and scalar multiples of linear transformations.webm 15.3 MB
- Science/07 - Healthcare and medicine - 23 - Miscellaneous/01 - Miscellaneous - 01 - Bacterial meningitis.webm 15.3 MB
- Math/08 - Algebra - 07 - Quadratic equations/04 - The quadratic formula (quadratic equation) - 01 - How to use the quadratic formula.webm 15.3 MB
- Math/10 - Trigonometry and precalculus - 03 - Polynomial and rational functions/02 - Completing the square and the quadratic formula - 03 - How to use the quadratic formula.webm 15.3 MB
- Math/10 - Trigonometry and precalculus - 07 - Parametric equations and polar coordinates/01 - Parametric equations - 04 - Parametric equations 4.webm 15.3 MB
- Humanities/02 - Art history - 10 - 1848-1907 Industrial Revolution II/03 - Realism - 01 - Courbet, Burial at Ornans.webm 15.3 MB
- Science/07 - Healthcare and medicine - 18 - Heart depolarization/01 - Heart depolarization - 03 - Permeability and membrane potentials.webm 15.3 MB
- Humanities/02 - Art history - 08 - 1700-1800 Age of Enlightenment/01 - Rococo - 02 - Fragonard, The Swing.webm 15.3 MB
- Math/14 - Linear algebra - 01 - Vectors and spaces/07 - Null space and column space - 12 - Showing that the candidate basis does span C(A).webm 15.3 MB
- Math/08 - Algebra - 13 - Conic sections/05 - Hyperbolas - 01 - Conic sections_ Intro to hyperbolas.webm 15.3 MB
- Math/10 - Trigonometry and precalculus - 08 - Conic sections/05 - Hyperbolas - 01 - Conic sections_ Intro to hyperbolas.webm 15.3 MB
- Math/12 - Probability and statistics - 06 - Inferential statistics/02 - Sampling distribution - 04 - Standard error of the mean.webm 15.3 MB
- Math/11 - Calculus - 07 - AP Calculus practice questions/01 - Calculus AB example questions - 07 - 2011 Calculus AB free response #4b.webm 15.3 MB
- Economics and finance/03 - Finance and capital markets - 03 - Inflation/04 - Capacity utilization and inflation - 03 - Cupcake economics 3.webm 15.3 MB
- Humanities/02 - Art history - 05 - 1400-1500 Renaissance in Italy and the North/04 - Florence - 06 - Brunelleschi, Dome.webm 15.3 MB
- Humanities/02 - Art history - 03 - 400-1300 Medieval Era/08 - Romanesque - 05 - Wise and Foolish Virgins, Sant Quirze de Pedret.webm 15.3 MB
- Science/03 - Chemistry - 08 - Acids and bases/01 - Acids and bases - 06 - pKa and pKb relationship.webm 15.3 MB
- Math/18 - Math contests - 02 - AIME/01 - 2003 AIME - 19 - 2003 AIME II problem 13.webm 15.2 MB
- Science/08 - MCAT - 03 - Organ systems/04 - Muscular system - 04 - Anatomy of a muscle cell.webm 15.2 MB
- Science/05 - Cosmology and astronomy - 04 - Life on earth and in the universe/02 - Humanity on earth - 02 - Understanding calendar notation.webm 15.2 MB
- Humanities/01 - World history - 01 - 1900 - present_ The recent past/05 - World War I shapes the Middle East - 02 - Sinai, Palestine and Mesopotamia campaigns.webm 15.2 MB
- Humanities/02 - Art history - 02 - - 400 C.E. Ancient cultures/07 - Ancient Rome - 22 - Medea Sarcophagus.webm 15.2 MB
- Math/16 - Recreational math - 02 - Brain teasers/01 - Brain teasers - 03 - Alien abduction brain teaser.webm 15.2 MB
- Humanities/02 - Art history - 06 - 1500-1600 End of the Renaissance and the Reformation/03 - Mannerism - 09 - El Greco, Adoration of the Shepherds.webm 15.2 MB
- Humanities/02 - Art history - 06 - 1500-1600 End of the Renaissance and the Reformation/04 - Northern Renaissance - 17 - Bruegel, Tower of Babel.webm 15.2 MB
- Humanities/02 - Art history - 06 - 1500-1600 End of the Renaissance and the Reformation/02 - Venice - 18 - Tintoretto, the Origin of the Milky Way.webm 15.2 MB
- Math/12 - Probability and statistics - 06 - Inferential statistics/08 - Analysis of variance - 02 - ANOVA 2_ Calculating SSW and SSB (total sum of squares within and between).webm 15.1 MB
- Math/10 - Trigonometry and precalculus - 05 - Basic trigonometry/05 - Unit circle definition of trigonometric functions - 02 - Example_ Unit circle definition of sin and cos.webm 15.1 MB
- Math/10 - Trigonometry and precalculus - 02 - Functions and their graphs/04 - Shifting and reflecting functions - 02 - Shifting functions.webm 15.1 MB
- Math/15 - Applied math - 02 - Journey into information theory/02 - Modern information theory - 05 - A mathematical theory of communication.webm 15.1 MB
- Partner content/05 - MIT_K12 - 01 - Physics/01 - Physics - 06 - The Marangoni Effect_ How to make a soap propelled boat_.webm 15.1 MB
- Humanities/02 - Art history - 10 - 1848-1907 Industrial Revolution II/05 - Impressionism - 18 - Renoir, The Grands Boulevards.webm 15.1 MB
- Science/08 - MCAT - 05 - Chemical processes/01 - Dot structures - 07 - VSEPR for 5 electron clouds.webm 15.1 MB
- Science/08 - MCAT - 03 - Organ systems/03 - Endocrine system - 01 - Endocrine gland hormone review.webm 15.1 MB
- Math/12 - Probability and statistics - 06 - Inferential statistics/04 - Bernoulli distributions and margin of error - 03 - Margin of error 1.webm 15.1 MB
- Humanities/02 - Art history - 05 - 1400-1500 Renaissance in Italy and the North/02 - Burgundy - 03 - Holy Thorn reliquary.webm 15.1 MB
- Science/07 - Healthcare and medicine - 16 - Heart disease and stroke/01 - Heart disease and stroke - 01 - Heart disease and heart attacks.webm 15.0 MB
- Science/05 - Cosmology and astronomy - 02 - Stars, black holes and galaxies/01 - Life and death of stars - 07 - Supernova (supernovae).webm 15.0 MB
- Math/08 - Algebra - 10 - Ratios and proportions/02 - Advanced ratios and proportions - 01 - The golden ratio.webm 15.0 MB
- Math/09 - Geometry - 01 - Introduction to Euclidean geometry/01 - Introduction to Euclidean geometry - 07 - The golden ratio.webm 15.0 MB
- Humanities/02 - Art history - 04 - 1300-1400 Proto-Renaissance/02 - Siena - 09 - Simone Martini, Annunciation.webm 15.0 MB
- Science/07 - Healthcare and medicine - 06 - Blood vessel diseases/01 - Blood vessel diseases - 03 - Atherosclerosis - part 1.webm 15.0 MB
- Humanities/02 - Art history - 10 - 1848-1907 Industrial Revolution II/03 - Realism - 19 - Manet, A Bar at the Folies-Bergère.webm 15.0 MB
- Math/14 - Linear algebra - 01 - Vectors and spaces/07 - Null space and column space - 09 - Dimension of the null space or nullity.webm 15.0 MB
- Partner content/05 - MIT_K12 - 03 - Materials/01 - Materials - 02 - What is Soap_.webm 15.0 MB
- Math/12 - Probability and statistics - 04 - Random variables and probability distributions/02 - Binomial distribution - 05 - Expected value of binomial distribution.webm 15.0 MB
- Math/12 - Probability and statistics - 06 - Inferential statistics/05 - Hypothesis testing with one sample - 06 - T-statistic confidence interval.webm 15.0 MB
- Science/05 - Cosmology and astronomy - 01 - Scale of the universe/03 - Scale of earth, sun, galaxy and universe - 05 - Intergalactic scale.webm 15.0 MB
- Economics and finance/03 - Finance and capital markets - 06 - Stocks and bonds/04 - Corporate metrics and valuation - 08 - Depreciation.webm 15.0 MB
- Science/03 - Chemistry - 08 - Acids and bases/01 - Acids and bases - 02 - pH, pOH of strong acids and bases.webm 15.0 MB
- Humanities/02 - Art history - 07 - 1600-1700 The Baroque/02 - Italy - 19 - Pozzo, Saint Ignatius Chapel, Il Gesù, 1695.webm 15.0 MB
- Science/03 - Chemistry - 06 - States of matter/01 - States of matter - 09 - Solubility.webm 15.0 MB
- Economics and finance/01 - Microeconomics - 05 - Production decisions and economic profit/03 - Average fixed, variable and marginal costs - 02 - Visualizing average costs and marginal costs as slope.webm 15.0 MB
- Partner content/03 - Stanford School of Medicine - 01 - Tuberculosis/01 - Tuberculosis - 04 - Primary and Secondary TB.webm 15.0 MB
- Humanities/02 - Art history - 07 - 1600-1700 The Baroque/04 - Holland - 01 - Johannes Vermeer, The Art of Painting.webm 14.9 MB
- Science/07 - Healthcare and medicine - 22 - Preload and afterload/01 - Preload and afterload - 03 - Preload and pressure.webm 14.9 MB
- Math/05 - 7th grade (U.S.) - 04 - Variables and expressions/01 - Order of operations - 05 - Order of operations examples.webm 14.9 MB
- Math/08 - Algebra - 02 - Linear equations/13 - Old school equations with Sal - 01 - Order of operations examples.webm 14.9 MB
- Science/02 - Physics - 10 - Thermodynamics/01 - Thermodynamics - 30 - More rigorous Gibbs free energy _ spontaneity relationship.webm 14.9 MB
- Math/15 - Applied math - 02 - Journey into information theory/01 - Ancient information theory - 08 - The battery and electromagnetism.webm 14.9 MB
- Science/09 - Discoveries and projects - 01 - Discoveries/04 - Discovery of batteries - 12 - The battery and electromagnetism.webm 14.9 MB
- Math/14 - Linear algebra - 03 - Alternate coordinate systems (bases)/03 - Change of basis - 01 - Coordinates with respect to a basis.webm 14.9 MB
- Humanities/02 - Art history - 02 - - 400 C.E. Ancient cultures/07 - Ancient Rome - 08 - Painted Garden, Villa of Livia.webm 14.9 MB
- Science/08 - MCAT - 01 - Biomolecules/02 - Enzyme structure and function - 01 - Introduction to enzymes and catalysis.webm 14.9 MB
- Science/02 - Physics - 10 - Thermodynamics/01 - Thermodynamics - 20 - Maxwell's demon.webm 14.9 MB
- Math/09 - Geometry - 03 - Congruence/02 - Congruence postulates - 09 - Congruent triangle example 2.webm 14.9 MB
- Math/08 - Algebra - 07 - Quadratic equations/05 - Graphing quadratics - 05 - Multiple examples graphing parabolas using roots and vertices.webm 14.8 MB
- Math/06 - 8th grade (U.S.) - 02 - Solving equations/02 - Solving equations with distribution - 05 - Ex 1_ Distributive property to simplify.webm 14.8 MB
- Math/08 - Algebra - 02 - Linear equations/10 - Simplifying complicated equations - 05 - Ex 1_ Distributive property to simplify.webm 14.8 MB
- Humanities/02 - Art history - 12 - 1960 - Age of Post-Colonialism/04 - Minimalism and the land - 05 - Dorothea Rockburne_ Drawing Which Makes Itself.webm 14.8 MB
- Partner content/01 - The Museum of Modern Art - 05 - Artist interviews/01 - Artist interviews - 13 - Dorothea Rockburne_ Drawing Which Makes Itself.webm 14.8 MB
- Humanities/02 - Art history - 10 - 1848-1907 Industrial Revolution II/05 - Impressionism - 06 - Monet, Water Lilies.webm 14.8 MB
- Math/16 - Recreational math - 01 - Doodling in Math and more/08 - Other cool stuff - 12 - Reel.webm 14.8 MB
- Humanities/02 - Art history - 06 - 1500-1600 End of the Renaissance and the Reformation/02 - Venice - 01 - Giorgione, The Tempest, c. 1506-8.webm 14.8 MB
- Humanities/02 - Art history - 07 - 1600-1700 The Baroque/04 - Holland - 03 - Vermeer, The Glass of Wine.webm 14.8 MB
- Science/08 - MCAT - 04 - Physical processes/12 - Redox reactions - 04 - Balancing redox reactions II.webm 14.8 MB
- Humanities/02 - Art history - 06 - 1500-1600 End of the Renaissance and the Reformation/02 - Venice - 19 - Tintoretto, Last Supper.webm 14.8 MB
- Math/12 - Probability and statistics - 06 - Inferential statistics/03 - Confidence intervals - 03 - Small sample size confidence intervals.webm 14.8 MB
- Partner content/02 - The J. Paul Getty Museum - 01 - Making art/01 - Making art - 03 - Making maiolica.webm 14.8 MB
- Math/08 - Algebra - 11 - Rational expressions/01 - Simplifying rational expressions - 01 - Simplifying rational expressions introduction.webm 14.8 MB
- Math/10 - Trigonometry and precalculus - 03 - Polynomial and rational functions/10 - Simplifying rational expressions - 01 - Simplifying rational expressions introduction.webm 14.8 MB
- Math/12 - Probability and statistics - 05 - Regression/01 - Linear regression and correlation - 13 - Covariance and the regression line.webm 14.7 MB
- Science/01 - Biology - 02 - Cells and cell division/01 - Cells and cell division - 10 - Cancer.webm 14.7 MB
- Science/07 - Healthcare and medicine - 04 - Influenza/01 - Influenza symptoms - 02 - Catching and spreading the flu.webm 14.7 MB
- Science/01 - Biology - 05 - Cellular respiration/01 - Cellular respiration - 06 - Glycolysis.webm 14.7 MB
- Science/08 - MCAT - 01 - Biomolecules/07 - Carbohydrate Metabolism - 02 - Glycolysis.webm 14.7 MB
- Science/07 - Healthcare and medicine - 05 - Blood/01 - Blood - 01 - What's inside of blood_.webm 14.7 MB
- Science/07 - Healthcare and medicine - 15 - Lab values and concentrations/01 - Lab values and concentrations - 02 - What's inside of blood_.webm 14.7 MB
- Math/17 - Test prep - 03 - CAHSEE/01 - CAHSEE - 14 - CAHSEE practice_ Problems 47-51.webm 14.7 MB
- Science/09 - Discoveries and projects - 03 - Robots/01 - All about Spout - 04 - Spout motor.webm 14.7 MB
- Math/14 - Linear algebra - 02 - Matrix transformations/07 - Transpose of a matrix - 02 - Determinant of transpose.webm 14.6 MB
- Humanities/02 - Art history - 01 - Art History Basics/03 - Media and Technique - 08 - Making Greek vases.webm 14.6 MB
- Humanities/02 - Art history - 02 - - 400 C.E. Ancient cultures/05 - Ancient Greece - 07 - Making Greek vases.webm 14.6 MB
- Partner content/02 - The J. Paul Getty Museum - 01 - Making art/01 - Making art - 01 - Making Greek vases.webm 14.6 MB
- Science/08 - MCAT - 04 - Physical processes/10 - Capacitors - 03 - Energy of a capacitor.webm 14.6 MB
- Math/08 - Algebra - 14 - Matrices/03 - Inverting matrices - 04 - Matrices to solve a system of equations.webm 14.6 MB
- Partner content/02 - The J. Paul Getty Museum - 01 - Making art/01 - Making art - 02 - Making a molded Athenian vase.webm 14.6 MB
- Science/02 - Physics - 10 - Thermodynamics/01 - Thermodynamics - 40 - Hess's law example.webm 14.6 MB
- Science/07 - Healthcare and medicine - 02 - The heart/04 - Blood pressure control - 08 - Aldosterone removes acid from the blood.webm 14.6 MB
- Humanities/03 - American civics - 01 - American civics/01 - American civics - 11 - SOPA and PIPA.webm 14.6 MB
- Humanities/01 - World history - 01 - 1900 - present_ The recent past/08 - Rise of Hitler and the Nazis - 03 - Hitler and the Nazis come to power.webm 14.6 MB
- Science/07 - Healthcare and medicine - 19 - Nerve regulation of the heart/01 - Nerve regulation of the heart - 02 - Changing the heart rate - chronotropic effect.webm 14.6 MB
- Math/08 - Algebra - 13 - Conic sections/03 - Ellipses - 02 - Foci of an ellipse.webm 14.6 MB
- Math/10 - Trigonometry and precalculus - 08 - Conic sections/03 - Ellipses - 02 - Foci of an ellipse.webm 14.6 MB
- Humanities/02 - Art history - 04 - 1300-1400 Proto-Renaissance/03 - Florence - 05 - Giotto, Arena (Scrovegni) Chapel (part 2).webm 14.6 MB
- Math/08 - Algebra - 06 - Multiplying and factoring expressions/08 - Polynomial basics - 09 - Addition and subtraction of polynomials.webm 14.6 MB
- Math/10 - Trigonometry and precalculus - 03 - Polynomial and rational functions/04 - Adding and multiplying polynomials - 02 - Addition and subtraction of polynomials.webm 14.6 MB
- Humanities/02 - Art history - 02 - - 400 C.E. Ancient cultures/03 - Ancient Egypt - 09 - Preparing an Ancient Egyptian papyrus for an exhibition at the British Museum.webm 14.6 MB
- Science/05 - Cosmology and astronomy - 04 - Life on earth and in the universe/04 - Life in the universe - 02 - Detectable civilizations in our galaxy 2.webm 14.6 MB
- Math/10 - Trigonometry and precalculus - 02 - Functions and their graphs/05 - Properties and features of functions - 02 - Recognizing odd and even functions.webm 14.6 MB
- Math/11 - Calculus - 03 - Derivative applications/08 - Mean value theorem - 05 - Mean value theorem.webm 14.6 MB
- Partner content/03 - Stanford School of Medicine - 01 - Tuberculosis/01 - Tuberculosis - 07 - Extrapulmonary TB (Part 2).webm 14.5 MB
- Math/12 - Probability and statistics - 06 - Inferential statistics/05 - Hypothesis testing with one sample - 01 - Hypothesis testing and p-values.webm 14.5 MB
- Science/02 - Physics - 01 - One-dimensional motion/01 - Displacement, velocity and time - 02 - Calculating average velocity or speed.webm 14.5 MB
- Science/08 - MCAT - 04 - Physical processes/03 - Speed and velocity - 01 - Calculating average velocity or speed.webm 14.5 MB
- Economics and finance/03 - Finance and capital markets - 07 - Investment vehicles, insurance and retirement/02 - Retirement accounts_ IRAs and 401ks - 02 - Roth IRAs.webm 14.5 MB
- Science/02 - Physics - 10 - Thermodynamics/01 - Thermodynamics - 09 - More on internal energy.webm 14.5 MB
- Math/13 - Differential equations - 03 - Laplace transform/04 - The convolution integral - 02 - The convolution and the laplace transform.webm 14.5 MB
- Economics and finance/03 - Finance and capital markets - 06 - Stocks and bonds/04 - Corporate metrics and valuation - 02 - Introduction to the income statement.webm 14.5 MB
- Science/09 - Discoveries and projects - 03 - Robots/05 - Bit-zee Bot - 11 - Batteries_power.webm 14.5 MB
- Math/14 - Linear algebra - 03 - Alternate coordinate systems (bases)/04 - Orthonormal bases and the Gram-Schmidt process - 09 - Gram-Schmidt example with 3 basis vectors.webm 14.5 MB
- Math/11 - Calculus - 10 - Line integrals and Green's theorem/04 - Green's theorem - 01 - Green's theorem proof part 1.webm 14.5 MB
- Science/03 - Chemistry - 05 - Ideal gas laws/01 - Ideal gas laws - 03 - Ideal gas equation example 2.webm 14.5 MB
- Math/14 - Linear algebra - 03 - Alternate coordinate systems (bases)/05 - Eigen-everything - 05 - Eigenvalues of a 3x3 matrix.webm 14.5 MB
- Economics and finance/03 - Finance and capital markets - 02 - Housing/07 - Investment and consumption - 01 - Risk and reward introduction.webm 14.4 MB
- Math/14 - Linear algebra - 03 - Alternate coordinate systems (bases)/05 - Eigen-everything - 04 - Finding eigenvectors and eigenspaces example.webm 14.4 MB
- Humanities/02 - Art history - 10 - 1848-1907 Industrial Revolution II/05 - Impressionism - 08 - Caillebotte, The Floor Scrapers.webm 14.4 MB
- Science/01 - Organic chemistry - 02 - Organic structures and acid_base/02 - Functional groups - 01 - Functional groups I.webm 14.4 MB
- Science/04 - Organic chemistry - 02 - Organic structures and acid_base/02 - Functional groups - 01 - Functional groups I.webm 14.4 MB
- Science/07 - Healthcare and medicine - 19 - Nerve regulation of the heart/01 - Nerve regulation of the heart - 01 - Changing the AV node delay - chronotropic effect.webm 14.4 MB
- Science/08 - MCAT - 04 - Physical processes/13 - Periodic table - 06 - Period trend for ionization energy.webm 14.4 MB
- Math/18 - Math contests - 01 - AMC 10/01 - 2013 AMC 10 A - 03 - 2013 AMC 10 A #23 _ AMC 12 A #19.webm 14.4 MB
- Science/01 - Biology - 05 - Cellular respiration/01 - Cellular respiration - 02 - Introduction to cellular respiration.webm 14.4 MB
- Science/08 - MCAT - 01 - Biomolecules/07 - Carbohydrate Metabolism - 01 - Introduction to cellular respiration.webm 14.4 MB
- Science/02 - Physics - 12 - Waves and optics/01 - Waves and optics - 02 - Amplitude, period, frequency and wavelength of periodic waves.webm 14.4 MB
- Science/03 - Chemistry - 04 - Chemical reactions (stoichiometry)/01 - Chemical reactions (stoichiometry) - 05 - Balancing chemical equations.webm 14.4 MB
- Science/08 - MCAT - 04 - Physical processes/11 - Stoichiometry - 04 - Balancing chemical equations.webm 14.4 MB
- Math/11 - Calculus - 04 - Indefinite and definite integrals/07 - Fundamental theorem of calculus - 05 - Proof of fundamental theorem of calculus.webm 14.4 MB
- Science/08 - MCAT - 04 - Physical processes/10 - Capacitors - 06 - Dielectrics in capacitors.webm 14.4 MB
- Science/03 - Chemistry - 06 - States of matter/01 - States of matter - 04 - Phase diagrams.webm 14.4 MB
- Science/07 - Healthcare and medicine - 17 - Heart muscle contraction/01 - Heart muscle contraction - 01 - Three types of muscle.webm 14.4 MB
- Science/08 - MCAT - 03 - Organ systems/04 - Muscular system - 05 - Three types of muscle.webm 14.4 MB
- Humanities/02 - Art history - 05 - 1400-1500 Renaissance in Italy and the North/03 - Flanders - 04 - Van Eyck, Ghent Altarpiece , 1432 (closed).webm 14.3 MB
- Science/09 - Discoveries and projects - 03 - Robots/05 - Bit-zee Bot - 05 - Introduction.webm 14.3 MB
- Math/08 - Algebra - 06 - Multiplying and factoring expressions/04 - Factoring quadratic expressions - 01 - Factoring quadratic expressions.webm 14.3 MB
- Math/10 - Trigonometry and precalculus - 03 - Polynomial and rational functions/01 - Factoring quadratics - 01 - Factoring quadratic expressions.webm 14.3 MB
- Humanities/02 - Art history - 10 - 1848-1907 Industrial Revolution II/05 - Impressionism - 16 - Renoir, Moulin de la Galette.webm 14.3 MB
- Math/11 - Calculus - 06 - Sequences, series and function approximation/06 - Maclaurin and Taylor series - 05 - Euler's formula and Euler's identity.webm 14.3 MB
- Humanities/02 - Art history - 10 - 1848-1907 Industrial Revolution II/06 - Post-Impressionism - 15 - Van Gogh, The Bedroom.webm 14.3 MB
- Science/07 - Healthcare and medicine - 15 - Lab values and concentrations/01 - Lab values and concentrations - 08 - Calculate your own osmolarity.webm 14.3 MB
- Partner content/02 - The J. Paul Getty Museum - 06 - Photographs/01 - Photographs - 03 - The wet collodion process.webm 14.3 MB
- Humanities/02 - Art history - 11 - 1907-1960 Age of Global Conflict/07 - American Modernism - 09 - Conservation - Pollock, 'One_ Number 31, 1950'.webm 14.3 MB
- Partner content/01 - The Museum of Modern Art - 03 - Behind the scenes at MoMA/01 - Behind the scenes at MoMA - 03 - Conservation - Pollock, 'One_ Number 31, 1950'.webm 14.3 MB
- Science/04 - Organic chemistry - 08 - Conjugation, Diels-Alder, and MO theory/03 - Molecular orbital theory - 03 - MO theory for Diels-Alder.webm 14.3 MB
- Science/03 - Chemistry - 10 - Radioactive decay/01 - Radioactive decay - 02 - Half-life.webm 14.3 MB
- Math/08 - Algebra - 14 - Matrices/03 - Inverting matrices - 10 - Classic video on inverting a 3x3 matrix part 1.webm 14.3 MB
- Science/05 - Cosmology and astronomy - 03 - Earth geological and climatic history/01 - Plate tectonics - 04 - Plate tectonics_ Geological features of divergent plate boundaries.webm 14.3 MB
- Science/09 - Discoveries and projects - 08 - Discovery Lab 2013/01 - Discovery Lab 2013 - 11 - DLab_ Spout Bot project.webm 14.3 MB
- Humanities/02 - Art history - 03 - 400-1300 Medieval Era/02 - Early Christian - 03 - Santa Maria Maggiore.webm 14.3 MB
- Science/02 - Physics - 02 - Two-dimensional motion/01 - Two-dimensional projectile motion - 01 - Visualizing vectors in 2 dimensions.webm 14.3 MB
- Science/08 - MCAT - 04 - Physical processes/01 - Vectors and scalars - 02 - Visualizing vectors in 2 dimensions.webm 14.3 MB
- Math/14 - Linear algebra - 01 - Vectors and spaces/05 - Vector dot and cross products - 06 - Defining a plane in R3 with a point and normal vector.webm 14.3 MB
- Science/01 - Biology - 07 - Human biology/02 - The neuron and nervous system - 02 - Sodium potassium pump.webm 14.3 MB
- Economics and finance/01 - Microeconomics - 02 - Elasticity/01 - Price elasticity - 01 - Price elasticity of demand.webm 14.2 MB
- Humanities/03 - American civics - 01 - American civics/01 - American civics - 04 - Electoral college.webm 14.2 MB
- Humanities/03 - American civics - 01 - American civics/01 - American civics - 07 - Government's financial condition.webm 14.2 MB
- Science/05 - Cosmology and astronomy - 04 - Life on earth and in the universe/02 - Humanity on earth - 06 - Collective learning.webm 14.2 MB
- Humanities/02 - Art history - 10 - 1848-1907 Industrial Revolution II/07 - Symbolism and Art Nouveau - 02 - Gustav Klimt, The Kiss.webm 14.2 MB
- Economics and finance/01 - Microeconomics - 05 - Production decisions and economic profit/03 - Average fixed, variable and marginal costs - 01 - Fixed, variable, and marginal cost.webm 14.2 MB
- Partner content/03 - Stanford School of Medicine - 01 - Tuberculosis/01 - Tuberculosis - 13 - Treatment of Active TB.webm 14.2 MB
- Humanities/02 - Art history - 02 - - 400 C.E. Ancient cultures/07 - Ancient Rome - 14 - Arch of Titus.webm 14.2 MB
- Humanities/02 - Art history - 03 - 400-1300 Medieval Era/01 - A beginner's guide to the medieval period - 02 - Manuscripts_ Major works of art.webm 14.2 MB
- Partner content/02 - The J. Paul Getty Museum - 05 - Manuscripts/01 - Manuscripts - 01 - Manuscripts_ Major works of art.webm 14.2 MB
- Humanities/02 - Art history - 04 - 1300-1400 Proto-Renaissance/02 - Siena - 08 - Pietro Lorenzetti, Birth of the Virgin, c. 1342.webm 14.2 MB
- Science/08 - MCAT - 05 - Chemical processes/01 - Dot structures - 05 - VSEPR for 3 electron clouds.webm 14.2 MB
- Humanities/02 - Art history - 10 - 1848-1907 Industrial Revolution II/06 - Post-Impressionism - 09 - Paul Cézanne's approach to watercolor.webm 14.2 MB
- Partner content/02 - The J. Paul Getty Museum - 07 - Paintings/01 - Paintings - 09 - Paul Cézanne's approach to watercolor.webm 14.2 MB
- Science/03 - Chemistry - 08 - Acids and bases/01 - Acids and bases - 04 - pH of a weak base.webm 14.2 MB
- Science/07 - Healthcare and medicine - 02 - The heart/03 - Blood pressure - 06 - Flow and perfusion.webm 14.2 MB
- Science/03 - Chemistry - 07 - Reaction rates/01 - Reaction rates - 04 - Keq intuition (mathy and not necessary to progress).webm 14.2 MB
- Humanities/02 - Art history - 03 - 400-1300 Medieval Era/07 - Ottonian - 01 - Bronze doors, Saint Michael's, Hildesheim, commissioned by Bishop Bernward, 1015.webm 14.1 MB
- Math/17 - Test prep - 05 - IIT JEE/01 - IIT JEE - 17 - IIT JEE differentiability and boundedness.webm 14.1 MB
- Economics and finance/03 - Finance and capital markets - 08 - Money, banking and central banks/05 - Foreign exchange and trade - 02 - Currency effect on trade.webm 14.1 MB
- Humanities/02 - Art history - 09 - 1800-1848 Industrial Revolution I/01 - Romanticism in France - 05 - Géricault, Raft of the Medusa.webm 14.1 MB
- Humanities/02 - Art history - 02 - - 400 C.E. Ancient cultures/02 - Ancient Near East - 05 - The Babylonian mind.webm 14.1 MB
- Science/03 - Chemistry - 04 - Chemical reactions (stoichiometry)/01 - Chemical reactions (stoichiometry) - 12 - Spectrophotometry example.webm 14.1 MB
- Humanities/02 - Art history - 02 - - 400 C.E. Ancient cultures/05 - Ancient Greece - 22 - Late classical_ Lysippos, Farnese Hercules, 4th century B.C.E. (later Roman copy by Glycon).webm 14.1 MB
- Science/01 - Biology - 07 - Human biology/04 - Muscles - 03 - Role of the sarcoplasmic reticulum in muscle cells.webm 14.1 MB
- Science/08 - MCAT - 03 - Organ systems/04 - Muscular system - 03 - Role of the sarcoplasmic reticulum in muscle cells.webm 14.1 MB
- Math/08 - Algebra - 11 - Rational expressions/04 - Partial fraction expansion - 02 - Partial fraction expansion 2.webm 14.1 MB
- Math/10 - Trigonometry and precalculus - 03 - Polynomial and rational functions/13 - Partial fraction expansion - 02 - Partial fraction expansion 2.webm 14.1 MB
- Science/08 - MCAT - 03 - Organ systems/02 - Neuron membrane potentials - 02 - Neuron resting potential mechanism.webm 14.1 MB
- Economics and finance/03 - Finance and capital markets - 08 - Money, banking and central banks/02 - Quantative easing - 03 - More on quantitative easing (and credit easing).webm 14.1 MB
- Humanities/02 - Art history - 05 - 1400-1500 Renaissance in Italy and the North/04 - Florence - 12 - Donatello, David.webm 14.1 MB
- Humanities/02 - Art history - 11 - 1907-1960 Age of Global Conflict/07 - American Modernism - 02 - Wood, American Gothic, 1930.webm 14.1 MB
- Math/08 - Algebra - 05 - Systems of equations and inequalities/02 - Super fast systems of equations - 05 - Special types of linear systems.webm 14.1 MB
- Humanities/01 - World history - 02 - 1700-1900_ Enlightenment and the Industrial Revolution/01 - US Declaration of Independence - 04 - Tyranny and despotism.webm 14.1 MB
- Math/14 - Linear algebra - 02 - Matrix transformations/01 - Functions and linear transformations - 02 - Vector transformations.webm 14.1 MB
- Math/14 - Linear algebra - 02 - Matrix transformations/01 - Functions and linear transformations - 03 - Linear transformations.webm 14.0 MB
- Math/14 - Linear algebra - 03 - Alternate coordinate systems (bases)/03 - Change of basis - 06 - Alternate basis transformation matrix example part 2.webm 14.0 MB
- Humanities/02 - Art history - 05 - 1400-1500 Renaissance in Italy and the North/04 - Florence - 11 - Donatello, Feast of Herod.webm 14.0 MB
- Humanities/02 - Art history - 05 - 1400-1500 Renaissance in Italy and the North/03 - Flanders - 10 - Christus, Portrait of a Carthusian.webm 14.0 MB
- Humanities/01 - World history - 02 - 1700-1900_ Enlightenment and the Industrial Revolution/01 - US Declaration of Independence - 06 - Birth of the US Constitution.webm 14.0 MB
- Humanities/01 - World history - 01 - 1900 - present_ The recent past/01 - Beginning of World War I - 01 - Empires before World War I.webm 14.0 MB
- Science/02 - Physics - 01 - One-dimensional motion/03 - Kinematic formulas and projectile motion - 07 - Impact velocity from given height.webm 14.0 MB
- Science/07 - Healthcare and medicine - 04 - Influenza/05 - Influenza special topics - 04 - Vaccines and the autism myth - part 2.webm 14.0 MB
- Math/07 - Arithmetic and pre-algebra - 02 - Multiplication and division/02 - Basic multiplication - 02 - Basic multiplication.webm 14.0 MB
- Humanities/02 - Art history - 02 - - 400 C.E. Ancient cultures/08 - Buddhist Art - 04 - Japan_ Muromachi to Momoyama period Negoro ware ewer.webm 14.0 MB
- Humanities/02 - Art history - 06 - 1500-1600 End of the Renaissance and the Reformation/06 - Japan - 01 - Japan_ Muromachi to Momoyama period Negoro ware ewer.webm 14.0 MB
- Math/12 - Probability and statistics - 04 - Random variables and probability distributions/01 - Random variables and probability distributions - 04 - Expected value_ E(X).webm 14.0 MB
- Math/08 - Algebra - 01 - Introduction to algebra/01 - Overview and history of algebra - 04 - Descartes and Cartesian coordinates.webm 14.0 MB
- Math/08 - Algebra - 04 - Graphing and analyzing linear functions/01 - Coordinate plane - 01 - Descartes and Cartesian coordinates.webm 14.0 MB
- Math/10 - Trigonometry and precalculus - 01 - Graphing lines/01 - The coordinate plane - 01 - Descartes and Cartesian coordinates.webm 14.0 MB
- Humanities/02 - Art history - 11 - 1907-1960 Age of Global Conflict/01 - Big Questions in Modern and Contemporary Art - 04 - Art and context_ Monet's Cliff Walk at Pourville and Malevich's White on White.webm 13.9 MB
- Humanities/02 - Art history - 03 - 400-1300 Medieval Era/04 - Byzantine - 03 - Ivory panel with Archangel.webm 13.9 MB
- Science/01 - Biology - 05 - Cellular respiration/01 - Cellular respiration - 01 - ATP_ Adenosine triphosphate.webm 13.9 MB
- Science/01 - Biology - 06 - Photosynthesis/01 - Photosynthesis - 01 - ATP_ Adenosine triphosphate.webm 13.9 MB
- Science/08 - MCAT - 01 - Biomolecules/06 - Overview of metabolism - 02 - ATP_ Adenosine triphosphate.webm 13.9 MB
- Science/03 - Chemistry - 08 - Acids and bases/01 - Acids and bases - 12 - Acid base titration.webm 13.9 MB
- Science/01 - Biology - 08 - Immunology/01 - Immunology - 03 - B lymphocytes (B cells).webm 13.9 MB
- Science/03 - Chemistry - 03 - Periodic table, trends, and bonding/01 - Periodic table, trends, and bonding - 05 - Ionic, covalent, and metallic bonds.webm 13.9 MB
- Science/09 - Discoveries and projects - 03 - Robots/04 - Spider Bot - 08 - Click n' stick base & batteries.webm 13.9 MB
- Math/11 - Calculus - 10 - Line integrals and Green's theorem/05 - 2D divergence theorem - 02 - 2D divergence theorem.webm 13.9 MB
- Science/07 - Healthcare and medicine - 04 - Influenza/04 - Influenza prevention and treatment - 02 - Two flu vaccines (TIV and LAIV).webm 13.9 MB
- Math/11 - Calculus - 10 - Line integrals and Green's theorem/02 - Position vector functions and derivatives - 02 - Derivative of a position vector valued function.webm 13.9 MB
- Science/02 - Physics - 02 - Two-dimensional motion/01 - Two-dimensional projectile motion - 05 - Total displacement for projectile.webm 13.9 MB
- Humanities/02 - Art history - 10 - 1848-1907 Industrial Revolution II/01 - Pre-Raphaelites - 05 - Sir John Everett Millais, Christ in the House of His Parents.webm 13.9 MB
- Humanities/02 - Art history - 02 - - 400 C.E. Ancient cultures/05 - Ancient Greece - 15 - Early Classical_ Polykleitos, Doryphoros (Spear-Bearer).webm 13.9 MB
- Science/03 - Chemistry - 08 - Acids and bases/01 - Acids and bases - 07 - Buffers and Hendersen-Hasselbalch.webm 13.9 MB
- Humanities/02 - Art history - 01 - Art History Basics/03 - Media and Technique - 05 - Bronze casting.webm 13.9 MB
- Economics and finance/02 - Macroeconomics - 03 - Aggregate demand and aggregate supply/01 - Aggregate demand and aggregate supply - 01 - Aggregate demand.webm 13.8 MB
- Economics and finance/03 - Finance and capital markets - 08 - Money, banking and central banks/05 - Foreign exchange and trade - 07 - Debt loops rationale and effects.webm 13.8 MB
- Humanities/02 - Art history - 04 - 1300-1400 Proto-Renaissance/03 - Florence - 08 - Giotto, The Ognissanti Madonna.webm 13.8 MB
- Science/02 - Physics - 03 - Forces and Newton's laws of motion/01 - Newton's laws of motion - 03 - Newton's first law of motion.webm 13.8 MB
- Science/08 - MCAT - 04 - Physical processes/02 - Newton's laws and equilibrium - 01 - Newton's first law of motion.webm 13.8 MB
- Science/01 - Organic chemistry - 02 - Organic structures and acid_base/03 - Formal charge and resonance - 01 - Formal charge I.webm 13.8 MB
- Science/04 - Organic chemistry - 02 - Organic structures and acid_base/03 - Formal charge and resonance - 01 - Formal charge I.webm 13.8 MB
- Math/11 - Calculus - 07 - AP Calculus practice questions/02 - Calculus BC sample questions - 16 - 2011 Calculus BC free response #6d.webm 13.8 MB
- Math/14 - Linear algebra - 01 - Vectors and spaces/07 - Null space and column space - 03 - Null space 2_ Calculating the null space of a matrix.webm 13.8 MB
- Partner content/05 - MIT_K12 - 01 - Physics/01 - Physics - 01 - Thomas Young's Double Slit Experiment.webm 13.8 MB
- Math/16 - Recreational math - 01 - Doodling in Math and more/07 - Thanksgiving math - 03 - Optimal potatoes.webm 13.8 MB
- Math/14 - Linear algebra - 01 - Vectors and spaces/07 - Null space and column space - 10 - Dimension of the column space or rank.webm 13.8 MB
- Humanities/02 - Art history - 06 - 1500-1600 End of the Renaissance and the Reformation/02 - Venice - 15 - Paolo Veronese. Feast in the House of Levi, 1573.webm 13.8 MB
- Economics and finance/03 - Finance and capital markets - 04 - Taxes/02 - Corporate taxation - 02 - Is limited liability or double taxation fair_.webm 13.8 MB
- Economics and finance/03 - Finance and capital markets - 06 - Stocks and bonds/04 - Corporate metrics and valuation - 04 - Introduction to the price-to-earnings ratio.webm 13.8 MB
- Science/01 - Biology - 04 - Tree of life/01 - Tree of life - 02 - Species.webm 13.8 MB
- Humanities/02 - Art history - 02 - - 400 C.E. Ancient cultures/03 - Ancient Egypt - 10 - New Kingdom_ Ramesses II.webm 13.8 MB
- Science/02 - Physics - 10 - Thermodynamics/01 - Thermodynamics - 10 - Work from expansion.webm 13.8 MB
- Science/03 - Chemistry - 08 - Acids and bases/01 - Acids and bases - 08 - Strong acid titration.webm 13.8 MB
- Math/14 - Linear algebra - 03 - Alternate coordinate systems (bases)/02 - Orthogonal projections - 09 - Another least squares example.webm 13.8 MB
- Humanities/01 - World history - 01 - 1900 - present_ The recent past/04 - Other fronts of World War I - 04 - Italian front in World War I.webm 13.8 MB
- Math/08 - Algebra - 04 - Graphing and analyzing linear functions/08 - Constructing equations in slope-intercept form - 01 - Multiple examples of constructing linear equations in slope-intercept form.webm 13.7 MB
- Math/10 - Trigonometry and precalculus - 01 - Graphing lines/03 - Equation of a line - 03 - Multiple examples of constructing linear equations in slope-intercept form.webm 13.7 MB
- Math/10 - Trigonometry and precalculus - 06 - Trig identities and examples/03 - More trig examples - 03 - IIT JEE trigonometry problem 1.webm 13.7 MB
- Math/17 - Test prep - 05 - IIT JEE/01 - IIT JEE - 01 - IIT JEE trigonometry problem 1.webm 13.7 MB
- Humanities/02 - Art history - 03 - 400-1300 Medieval Era/06 - Carolingian - 03 - Saint Matthew from the Ebbo Gospel.webm 13.7 MB
- Science/08 - MCAT - 04 - Physical processes/13 - Periodic table - 01 - The periodic table - classification of elements.webm 13.7 MB
- Humanities/02 - Art history - 11 - 1907-1960 Age of Global Conflict/04 - Dada and Surrealism - 01 - Dada Duchamp and the Ready-Mades.webm 13.7 MB
- Science/07 - Healthcare and medicine - 03 - The lungs/03 - Breathing control - 03 - The respiratory center.webm 13.7 MB
- Math/06 - 8th grade (U.S.) - 03 - Relationships and functions/03 - Slope of a line - 03 - Slope and rate of change.webm 13.7 MB
- Math/08 - Algebra - 04 - Graphing and analyzing linear functions/06 - Slope - 03 - Slope and rate of change.webm 13.7 MB
- Math/10 - Trigonometry and precalculus - 01 - Graphing lines/02 - Slope - 03 - Slope and rate of change.webm 13.7 MB
- Science/09 - Discoveries and projects - 08 - Discovery Lab 2013/01 - Discovery Lab 2013 - 01 - Khan Academy's Discovery Lab - Summer 2013.webm 13.7 MB
- Math/14 - Linear algebra - 02 - Matrix transformations/02 - Linear transformation examples - 05 - Introduction to projections.webm 13.7 MB
- Math/04 - 6th grade (U.S.) - 07 - Data and statistics/03 - Box and whisker plots - 03 - Box-and-whisker plots.webm 13.7 MB
- Math/12 - Probability and statistics - 03 - Descriptive statistics/02 - Box-and-whisker plots - 03 - Box-and-whisker plots.webm 13.7 MB
- Economics and finance/03 - Finance and capital markets - 10 - Current economics/01 - Unemployment - 01 - Unemployment.webm 13.7 MB
- Science/01 - Organic chemistry - 02 - Organic structures and acid_base/01 - Bond-line structures - 02 - 3D bond-line structures.webm 13.7 MB
- Science/04 - Organic chemistry - 02 - Organic structures and acid_base/01 - Bond-line structures - 02 - 3D bond-line structures.webm 13.7 MB
- Humanities/02 - Art history - 05 - 1400-1500 Renaissance in Italy and the North/03 - Flanders - 13 - Van der Weyden, Crucifixion Triptych.webm 13.7 MB
- Science/05 - Cosmology and astronomy - 04 - Life on earth and in the universe/01 - History of life on earth - 04 - Biodiversity flourishes in Phanerozoic eon.webm 13.7 MB
- Math/16 - Recreational math - 02 - Brain teasers/01 - Brain teasers - 09 - 3D path counting brain teaser.webm 13.7 MB
- Science/07 - Healthcare and medicine - 04 - Influenza/05 - Influenza special topics - 03 - Vaccines and the autism myth - part 1.webm 13.6 MB
- Science/09 - Discoveries and projects - 03 - Robots/01 - All about Spout - 07 - Spout's reversing circuit and final assembly.webm 13.6 MB
- Humanities/02 - Art history - 02 - - 400 C.E. Ancient cultures/07 - Ancient Rome - 27 - The Colossus of Constantine.webm 13.6 MB
- Science/05 - Cosmology and astronomy - 01 - Scale of the universe/05 - Big bang and expansion of the universe - 02 - Radius of observable universe.webm 13.6 MB
- Partner content/05 - MIT_K12 - 01 - Physics/01 - Physics - 11 - Heat Transfer.webm 13.6 MB
- Math/11 - Calculus - 03 - Derivative applications/05 - Optimization with calculus - 05 - Minimizing the cost of a storage container.webm 13.6 MB
- Science/01 - Biology - 05 - Cellular respiration/01 - Cellular respiration - 03 - Oxidation and reduction review from biological point-of-view.webm 13.6 MB
- Science/08 - MCAT - 01 - Biomolecules/06 - Overview of metabolism - 05 - Oxidation and reduction review from biological point-of-view.webm 13.6 MB
- Science/01 - Biology - 04 - Tree of life/01 - Tree of life - 05 - Human prehistory 101_ Prologue.webm 13.6 MB
- Science/08 - MCAT - 01 - Biomolecules/07 - Carbohydrate Metabolism - 06 - Pentose phosphate pathway.webm 13.6 MB
- Humanities/02 - Art history - 06 - 1500-1600 End of the Renaissance and the Reformation/04 - Northern Renaissance - 04 - Dürer, the Large Piece of Turf.webm 13.6 MB
- Math/05 - 7th grade (U.S.) - 04 - Variables and expressions/04 - Two-step equations - 04 - Two-step equations.webm 13.6 MB
- Math/08 - Algebra - 02 - Linear equations/03 - Equations for beginners - 06 - Two-step equations.webm 13.6 MB
- Humanities/02 - Art history - 06 - 1500-1600 End of the Renaissance and the Reformation/01 - High Renaissance_ Florence and Rome - 19 - Raphael, Portrait of Pope Julius II.webm 13.6 MB
- Science/07 - Healthcare and medicine - 21 - Changing the PV loop/01 - Changing the PV loop - 06 - Getting Ea (arterial elastance) from the PV loop.webm 13.5 MB
- Science/08 - MCAT - 01 - Biomolecules/02 - Enzyme structure and function - 05 - Co-factors, co-enzymes, and vitamins.webm 13.5 MB
- Math/15 - Applied math - 02 - Journey into information theory/02 - Modern information theory - 08 - Error correction codes.webm 13.5 MB
- Math/10 - Trigonometry and precalculus - 07 - Parametric equations and polar coordinates/01 - Parametric equations - 03 - Parametric equations 3.webm 13.5 MB
- Science/05 - Cosmology and astronomy - 03 - Earth geological and climatic history/03 - Earth's rotation and tilt - 05 - Precession causing perihelion to happen later.webm 13.5 MB
- Humanities/02 - Art history - 10 - 1848-1907 Industrial Revolution II/03 - Realism - 08 - Degas, The Bellelli Family.webm 13.5 MB
- Humanities/01 - World history - 01 - 1900 - present_ The recent past/02 - Blockades and American entry - 01 - Blockades, u-boats and sinking of the Lusitania.webm 13.5 MB
- Science/07 - Healthcare and medicine - 02 - The heart/02 - Blood vessels - 05 - Three types of capillaries.webm 13.5 MB
- Economics and finance/03 - Finance and capital markets - 06 - Stocks and bonds/01 - Introduction to stocks - 01 - What it means to buy a company's stock.webm 13.5 MB
- Math/04 - 6th grade (U.S.) - 01 - Ratios, rates, and percentages/01 - Describing ratios - 01 - Introduction to ratios.webm 13.5 MB
- Math/07 - Arithmetic and pre-algebra - 07 - Ratios, proportions, units and rates/01 - Ratios and proportions - 01 - Introduction to ratios.webm 13.5 MB
- Math/12 - Probability and statistics - 06 - Inferential statistics/02 - Sampling distribution - 03 - Sampling distribution of the sample mean 2.webm 13.5 MB
- Math/18 - Math contests - 02 - AIME/01 - 2003 AIME - 05 - 2003 AIME II problem 4 (part 1).webm 13.5 MB
- Humanities/02 - Art history - 04 - 1300-1400 Proto-Renaissance/03 - Florence - 09 - Giotto, The Entombment of Mary.webm 13.5 MB
- Science/07 - Healthcare and medicine - 02 - The heart/01 - Heart introduction - 01 - Meet the heart_.webm 13.5 MB
- Math/08 - Algebra - 02 - Linear equations/12 - More equation practice - 11 - Bunch of examples.webm 13.5 MB
- Economics and finance/03 - Finance and capital markets - 06 - Stocks and bonds/05 - Life of a company--from birth to death - 09 - Chapter 11_ Bankruptcy restructuring.webm 13.5 MB
- Economics and finance/03 - Finance and capital markets - 06 - Stocks and bonds/10 - Corporate bankruptcy - 02 - Chapter 11_ Bankruptcy restructuring.webm 13.5 MB
- Economics and finance/01 - Microeconomics - 07 - Game theory and Nash equilibrium/02 - Why parties in a cartel will cheat - 02 - Game theory of cheating firms.webm 13.5 MB
- Economics and finance/03 - Finance and capital markets - 02 - Housing/06 - Paulson bailout - 11 - Bailout 10_ Moral hazard.webm 13.4 MB
- Economics and finance/03 - Finance and capital markets - 08 - Money, banking and central banks/03 - 2008 bank bailout - 10 - Bailout 10_ Moral hazard.webm 13.4 MB
- Science/02 - Physics - 10 - Thermodynamics/01 - Thermodynamics - 24 - Carnot efficiency 3_ Proving that it is the most efficient.webm 13.4 MB
- Science/03 - Chemistry - 02 - Orbitals and electrons/01 - Orbitals and electrons - 04 - Electron configurations 2.webm 13.4 MB
- Science/08 - MCAT - 01 - Biomolecules/04 - Evolution and population dynamics - 04 - Bottlenecks and the environment.webm 13.4 MB
- Economics and finance/03 - Finance and capital markets - 06 - Stocks and bonds/05 - Life of a company--from birth to death - 04 - An IPO.webm 13.4 MB
- Humanities/02 - Art history - 05 - 1400-1500 Renaissance in Italy and the North/03 - Flanders - 11 - Van der Goes, The Adoration of the Kings.webm 13.4 MB
- Humanities/02 - Art history - 07 - 1600-1700 The Baroque/06 - France - 02 - Poussin, Landscape with St. John.webm 13.4 MB
- Humanities/02 - Art history - 05 - 1400-1500 Renaissance in Italy and the North/04 - Florence - 32 - Martini, Architectural Veduta.webm 13.4 MB
- Math/08 - Algebra - 01 - Introduction to algebra/02 - Variables and expressions - 08 - Examples of evaluating variable expressions.webm 13.4 MB
- Economics and finance/03 - Finance and capital markets - 06 - Stocks and bonds/04 - Corporate metrics and valuation - 05 - P_E discussion.webm 13.4 MB
- Science/02 - Physics - 10 - Thermodynamics/01 - Thermodynamics - 26 - Heat of formation.webm 13.3 MB
- Science/03 - Chemistry - 10 - Radioactive decay/01 - Radioactive decay - 03 - Exponential decay formula proof (can skip, involves calculus).webm 13.3 MB
- Math/08 - Algebra - 09 - Functions/02 - Domain and range - 06 - Domain and range of a function.webm 13.3 MB
- Math/10 - Trigonometry and precalculus - 02 - Functions and their graphs/02 - Domain and range - 07 - Domain and range of a function.webm 13.3 MB
- Humanities/02 - Art history - 09 - 1800-1848 Industrial Revolution I/05 - Romanticism in the United States - 02 - Cole, The Oxbow.webm 13.3 MB
- Humanities/02 - Art history - 09 - 1800-1848 Industrial Revolution I/03 - Romanticism in England - 05 - Fuseli, Titania and Bottom.webm 13.3 MB
- Science/02 - Physics - 07 - Gravitation/01 - Newton's law of gravitation - 02 - Mass and weight clarification.webm 13.3 MB
- Math/08 - Algebra - 14 - Matrices/03 - Inverting matrices - 12 - Singular matrices.webm 13.3 MB
- Math/12 - Probability and statistics - 06 - Inferential statistics/06 - Hypothesis testing with two samples - 05 - Hypothesis test for difference of means.webm 13.3 MB
- Humanities/02 - Art history - 10 - 1848-1907 Industrial Revolution II/05 - Impressionism - 19 - Renoir, The Large Bathers.webm 13.3 MB
- Science/05 - Cosmology and astronomy - 01 - Scale of the universe/03 - Scale of earth, sun, galaxy and universe - 02 - Scale of solar system.webm 13.3 MB
- Math/11 - Calculus - 11 - Surface integrals and Stokes' theorem/05 - Proof of Stokes' theorem - 07 - Stokes' theorem proof part 7.webm 13.3 MB
- Humanities/02 - Art history - 02 - - 400 C.E. Ancient cultures/07 - Ancient Rome - 03 - Conserving bronze_ 'The Lamp with Erotes from Vani'.webm 13.3 MB
- Partner content/02 - The J. Paul Getty Museum - 03 - Art conservation/01 - Art conservation - 03 - Conserving bronze_ 'The Lamp with Erotes from Vani'.webm 13.3 MB
- Humanities/02 - Art history - 02 - - 400 C.E. Ancient cultures/07 - Ancient Rome - 18 - Pair of Centaurs Fighting Cats of Prey from Hadrian's Villa, Tivoli.webm 13.3 MB
- Math/14 - Linear algebra - 03 - Alternate coordinate systems (bases)/03 - Change of basis - 03 - Invertible change of basis matrix.webm 13.3 MB
- Science/01 - Biology - 06 - Photosynthesis/01 - Photosynthesis - 02 - Photosynthesis.webm 13.3 MB
- Math/08 - Algebra - 01 - Introduction to algebra/01 - Overview and history of algebra - 03 - The beauty of algebra.webm 13.2 MB
- Science/09 - Discoveries and projects - 07 - Simple machines explorations/01 - Simple machines explorations - 02 - Wheel.webm 13.2 MB
- Humanities/02 - Art history - 02 - - 400 C.E. Ancient cultures/07 - Ancient Rome - 19 - Hadrian_ building the wall.webm 13.2 MB
- Math/10 - Trigonometry and precalculus - 14 - Limits/01 - Limit basics - 01 - Introduction to limits.webm 13.2 MB
- Math/11 - Calculus - 01 - Limits/01 - Limits - 01 - Introduction to limits.webm 13.2 MB
- Economics and finance/03 - Finance and capital markets - 08 - Money, banking and central banks/01 - Banking and money - 13 - Banking 13_ Open market operations.webm 13.2 MB
- Science/09 - Discoveries and projects - 02 - Reverse engineering/03 - DVD player - 03 - What is inside a DVD player_ (3 of 5).webm 13.2 MB
- Science/03 - Chemistry - 06 - States of matter/01 - States of matter - 05 - Van der waals forces.webm 13.2 MB
- Math/12 - Probability and statistics - 05 - Regression/01 - Linear regression and correlation - 11 - R-squared or coefficient of determination.webm 13.2 MB
- Math/06 - 8th grade (U.S.) - 05 - Geometry/04 - The Pythagorean theorem - 07 - Thiago asks_ How much time does a goalkeeper have to react to a penalty kick_.webm 13.2 MB
- Math/11 - Calculus - 02 - Taking derivatives/09 - Proofs of derivatives of common functions - 03 - Proofs of derivatives of ln(x) and e^x.webm 13.1 MB
- Humanities/02 - Art history - 06 - 1500-1600 End of the Renaissance and the Reformation/03 - Mannerism - 03 - Pontormo, Entombment.webm 13.1 MB
- Humanities/02 - Art history - 07 - 1600-1700 The Baroque/03 - Flanders - 02 - Rubens, Arrival (or Disembarkation) of Marie de Medici at Marseilles, Medici Cycle.webm 13.1 MB
- Science/07 - Healthcare and medicine - 07 - Fetal circulation/01 - Fetal circulation - 07 - Double Bohr effect.webm 13.1 MB
- Math/02 - 4th grade (U.S.) - 05 - Geometry/01 - Lines, line segments and rays - 01 - Euclid as the father of geometry.webm 13.1 MB
- Math/09 - Geometry - 01 - Introduction to Euclidean geometry/01 - Introduction to Euclidean geometry - 01 - Euclid as the father of geometry.webm 13.1 MB
- Humanities/02 - Art history - 05 - 1400-1500 Renaissance in Italy and the North/03 - Flanders - 15 - Van der Weyden, Crucifixion, with the Virgin and Saint John.webm 13.1 MB
- Science/07 - Healthcare and medicine - 15 - Lab values and concentrations/01 - Lab values and concentrations - 07 - Molarity vs. osmolarity.webm 13.1 MB
- Science/09 - Discoveries and projects - 04 - Lego robotics/05 - Programming basics - 07 - Variable block (counter).webm 13.1 MB
- Science/04 - Organic chemistry - 06 - Alkenes and alkynes/06 - Synthesis using alkynes - 01 - Synthesis using alkynes.webm 13.1 MB
- Humanities/02 - Art history - 12 - 1960 - Age of Post-Colonialism/06 - Conceptual art - 03 - Hans Haacke, Seurat's 'Les Poseuses' (small version).webm 13.1 MB
- Math/16 - Recreational math - 01 - Doodling in Math and more/08 - Other cool stuff - 08 - Re_ Visual multiplication and 48_2(9_3).webm 13.1 MB
- Science/05 - Cosmology and astronomy - 04 - Life on earth and in the universe/01 - History of life on earth - 02 - Beginnings of life.webm 13.1 MB
- Economics and finance/03 - Finance and capital markets - 04 - Taxes/01 - Personal taxes - 05 - Estate tax introduction.webm 13.1 MB
- Science/07 - Healthcare and medicine - 15 - Lab values and concentrations/01 - Lab values and concentrations - 04 - What is an equivalent_.webm 13.1 MB
- Humanities/02 - Art history - 04 - 1300-1400 Proto-Renaissance/04 - China - 02 - The David Vases, 1351.webm 13.1 MB
- Economics and finance/03 - Finance and capital markets - 02 - Housing/06 - Paulson bailout - 05 - Bailout 4_ Mark-to-model vs. mark-to-market.webm 13.1 MB
- Economics and finance/03 - Finance and capital markets - 08 - Money, banking and central banks/03 - 2008 bank bailout - 04 - Bailout 4_ Mark-to-model vs. mark-to-market.webm 13.1 MB
- Science/07 - Healthcare and medicine - 05 - Blood/01 - Blood - 05 - Oxygen content.webm 13.1 MB
- Science/07 - Healthcare and medicine - 17 - Heart muscle contraction/01 - Heart muscle contraction - 07 - Why doesn't the heart rip_.webm 13.1 MB
- Science/07 - Healthcare and medicine - 20 - Pressure volume loops/01 - Pressure volume loops - 12 - Why doesn't the heart rip_.webm 13.1 MB
- Science/07 - Healthcare and medicine - 22 - Preload and afterload/01 - Preload and afterload - 01 - Why doesn't the heart rip_.webm 13.1 MB
- Math/14 - Linear algebra - 03 - Alternate coordinate systems (bases)/04 - Orthonormal bases and the Gram-Schmidt process - 08 - Gram-Schmidt process example.webm 13.1 MB
- Science/07 - Healthcare and medicine - 02 - The heart/04 - Blood pressure control - 06 - Angiotensin 2 raises blood pressure.webm 13.0 MB
- Humanities/02 - Art history - 10 - 1848-1907 Industrial Revolution II/04 - Art and the French state - 02 - Garnier, Paris Opéra.webm 13.0 MB
- Math/17 - Test prep - 05 - IIT JEE/01 - IIT JEE - 08 - IIT JEE algebraic manipulation.webm 13.0 MB
- Partner content/05 - MIT_K12 - 03 - Materials/01 - Materials - 01 - Whats all the matter_ Atoms and Molecules.webm 13.0 MB
- Math/14 - Linear algebra - 02 - Matrix transformations/06 - More determinant depth - 01 - Determinant when row multiplied by scalar.webm 13.0 MB
- Math/14 - Linear algebra - 03 - Alternate coordinate systems (bases)/05 - Eigen-everything - 07 - Showing that an eigenbasis makes for good coordinate systems.webm 13.0 MB
- Science/09 - Discoveries and projects - 09 - Discovery Lab 2012/01 - Discovery Lab 2012 - 02 - DLab_ Students present their reverse engineering project.webm 13.0 MB
- Math/11 - Calculus - 10 - Line integrals and Green's theorem/01 - Line integrals for scalar functions - 02 - Line integral example 1.webm 13.0 MB
- Humanities/02 - Art history - 02 - - 400 C.E. Ancient cultures/05 - Ancient Greece - 32 - Glassmaking technique_ mosaic glass.webm 13.0 MB
- Partner content/02 - The J. Paul Getty Museum - 01 - Making art/01 - Making art - 12 - Glassmaking technique_ mosaic glass.webm 13.0 MB
- Math/08 - Algebra - 11 - Rational expressions/04 - Partial fraction expansion - 01 - Partial fraction expansion 1.webm 13.0 MB
- Math/10 - Trigonometry and precalculus - 03 - Polynomial and rational functions/13 - Partial fraction expansion - 01 - Partial fraction expansion 1.webm 13.0 MB
- Humanities/02 - Art history - 06 - 1500-1600 End of the Renaissance and the Reformation/02 - Venice - 11 - Titian, Pieta, c. 1570-76.webm 13.0 MB
- Science/08 - MCAT - 04 - Physical processes/13 - Periodic table - 08 - Electron affinity.webm 13.0 MB
- Humanities/02 - Art history - 05 - 1400-1500 Renaissance in Italy and the North/04 - Florence - 03 - Linear Perspective_ Brunelleschi's Experiment.webm 13.0 MB
- Humanities/02 - Art history - 09 - 1800-1848 Industrial Revolution I/04 - Romanticism in Germany - 01 - Friedrich, Abbey among Oak Trees.webm 13.0 MB
- Math/08 - Algebra - 07 - Quadratic equations/07 - Quadratic odds and ends - 10 - CA Algebra I_ Quadratic roots.webm 13.0 MB
- Math/17 - Test prep - 04 - California Standards Test/01 - Algebra I - 11 - CA Algebra I_ Quadratic roots.webm 13.0 MB
- Humanities/02 - Art history - 10 - 1848-1907 Industrial Revolution II/05 - Impressionism - 03 - Monet, Cliff Walk at Pourville.webm 13.0 MB
- Math/09 - Geometry - 07 - Circles/02 - Central, inscribed and circumscribed angles - 01 - Inscribed and central angles.webm 13.0 MB
- Economics and finance/01 - Microeconomics - 01 - Supply, demand and market equilibrium/01 - Introduction to economics - 01 - Introduction to economics.webm 13.0 MB
- Economics and finance/02 - Macroeconomics - 01 - GDP_ Measuring national income/01 - Introduction to economics - 01 - Introduction to economics.webm 13.0 MB
- Science/01 - Organic chemistry - 01 - General chemistry review/01 - Hybridization - 01 - sp3 hybridized orbitals and sigma bonds.webm 13.0 MB
- Science/04 - Organic chemistry - 01 - General chemistry review/01 - Hybridization - 01 - sp3 hybridized orbitals and sigma bonds.webm 13.0 MB
- Math/14 - Linear algebra - 03 - Alternate coordinate systems (bases)/03 - Change of basis - 05 - Alternate basis transformation matrix example.webm 13.0 MB
- Science/07 - Healthcare and medicine - 04 - Influenza/04 - Influenza prevention and treatment - 01 - Flu vaccine efficacy.webm 12.9 MB
- Science/08 - MCAT - 01 - Biomolecules/07 - Carbohydrate Metabolism - 04 - Gluconeogenesis_ unique reactions.webm 12.9 MB
- Economics and finance/03 - Finance and capital markets - 08 - Money, banking and central banks/04 - Geithner plan - 05 - Geithner plan 5.webm 12.9 MB
- Science/07 - Healthcare and medicine - 23 - Miscellaneous/01 - Miscellaneous - 03 - Systemic thinking about cancer.webm 12.9 MB
- Partner content/01 - The Museum of Modern Art - 01 - Printmaking/01 - Printmaking - 05 - Intaglio process.webm 12.9 MB
- Science/01 - Organic chemistry - 03 - Alkanes and cycloalkanes/05 - Free radical reaction - 01 - Free radical reactions.webm 12.9 MB
- Science/04 - Organic chemistry - 03 - Alkanes and cycloalkanes/05 - Free radical reaction - 01 - Free radical reactions.webm 12.9 MB
- Economics and finance/03 - Finance and capital markets - 03 - Inflation/04 - Capacity utilization and inflation - 02 - Cupcake economics 2.webm 12.9 MB
- Economics and finance/03 - Finance and capital markets - 08 - Money, banking and central banks/01 - Banking and money - 18 - Banking 18_ Big picture discussion.webm 12.9 MB
- Economics and finance/03 - Finance and capital markets - 06 - Stocks and bonds/05 - Life of a company--from birth to death - 06 - Equity vs. debt.webm 12.9 MB
- Math/08 - Algebra - 07 - Quadratic equations/03 - Completing the square - 01 - Solving quadratic equations by completing the square.webm 12.9 MB
- Math/10 - Trigonometry and precalculus - 03 - Polynomial and rational functions/02 - Completing the square and the quadratic formula - 02 - Solving quadratic equations by completing the square.webm 12.9 MB
- Math/08 - Algebra - 14 - Matrices/03 - Inverting matrices - 05 - Matrices to solve a vector combination problem.webm 12.9 MB
- Science/08 - MCAT - 05 - Chemical processes/01 - Dot structures - 09 - VSEPR for 6 electron clouds.webm 12.9 MB
- Humanities/02 - Art history - 12 - 1960 - Age of Post-Colonialism/07 - Postmodernism - 05 - Damien Hirst's Cornucopia at the British Museum.webm 12.9 MB
- Math/09 - Geometry - 07 - Circles/04 - Area of inscribed triangle - 03 - Area of inscribed equilateral triangle (some basic trig used).webm 12.8 MB
- Math/07 - Arithmetic and pre-algebra - 01 - Addition and subtraction/02 - Two digit addition and subtraction - 02 - Subtraction 2.webm 12.8 MB
- Science/03 - Chemistry - 06 - States of matter/01 - States of matter - 03 - Chilling water problem.webm 12.8 MB
- Science/09 - Discoveries and projects - 02 - Reverse engineering/03 - DVD player - 05 - What is inside a DVD player_ (5 of 5).webm 12.8 MB
- Science/02 - Physics - 10 - Thermodynamics/01 - Thermodynamics - 29 - Gibbs free energy example.webm 12.8 MB
- Science/07 - Healthcare and medicine - 18 - Heart depolarization/01 - Heart depolarization - 11 - New perspective on the heart.webm 12.8 MB
- Math/14 - Linear algebra - 02 - Matrix transformations/07 - Transpose of a matrix - 09 - Showing that A-transpose x A is invertible.webm 12.8 MB
- Math/10 - Trigonometry and precalculus - 14 - Limits/01 - Limit basics - 06 - Limit examples w_ brain malfunction on first prob (part 4).webm 12.8 MB
- Math/11 - Calculus - 01 - Limits/05 - Old limits tutorial - 05 - Limit examples w_ brain malfunction on first prob (part 4).webm 12.8 MB
- Humanities/02 - Art history - 05 - 1400-1500 Renaissance in Italy and the North/04 - Florence - 15 - Donatello, Equestrian Monument of Gattamelata.webm 12.8 MB
- Math/06 - 8th grade (U.S.) - 01 - Numbers and operations/03 - Exponent properties - 01 - Exponent properties involving products.webm 12.8 MB
- Humanities/02 - Art history - 10 - 1848-1907 Industrial Revolution II/05 - Impressionism - 10 - Cassatt, In the Loge.webm 12.8 MB
- Humanities/02 - Art history - 06 - 1500-1600 End of the Renaissance and the Reformation/02 - Venice - 16 - Tintoretto, the Miracle of the Slave.webm 12.8 MB
- Science/08 - MCAT - 04 - Physical processes/12 - Redox reactions - 03 - Balancing redox reactions I.webm 12.8 MB
- Math/09 - Geometry - 06 - Perimeter, area and volume/04 - Heron's formula - 03 - Part 2 of proof of Heron's formula.webm 12.8 MB
- Math/08 - Algebra - 14 - Matrices/02 - Matrix multiplication - 05 - Matrix multiplication (part 2).webm 12.8 MB
- Science/09 - Discoveries and projects - 02 - Reverse engineering/04 - Digital camera - 02 - What is inside a digital camera_ (2 of 2).webm 12.7 MB
- Math/07 - Arithmetic and pre-algebra - 02 - Multiplication and division/02 - Basic multiplication - 05 - Multiplication 3_ 10,11,12 times tables.webm 12.7 MB
- Humanities/01 - World history - 01 - 1900 - present_ The recent past/09 - Rise of Mussolini and Fascism - 02 - Mussolini becomes Prime Minister.webm 12.7 MB
- Science/08 - MCAT - 03 - Organ systems/02 - Neuron membrane potentials - 07 - Effects of axon diameter and myelination.webm 12.7 MB
- Science/06 - Python programming - 01 - Python programming/01 - Python programming - 02 - Binary numbers.webm 12.7 MB
- Science/03 - Chemistry - 04 - Chemical reactions (stoichiometry)/01 - Chemical reactions (stoichiometry) - 11 - Spectrophotometry introduction.webm 12.7 MB
- Science/05 - Cosmology and astronomy - 03 - Earth geological and climatic history/01 - Plate tectonics - 06 - Hawaiian islands formation.webm 12.7 MB
- Economics and finance/03 - Finance and capital markets - 08 - Money, banking and central banks/04 - Geithner plan - 04 - Geithner plan 4.webm 12.7 MB
- Partner content/01 - The Museum of Modern Art - 05 - Artist interviews/01 - Artist interviews - 07 - Richard Serra, 'Intersection II,' 1992.webm 12.7 MB
- Science/08 - MCAT - 07 - Behavior/01 - Behavior and genetics - 06 - Adaptive value of behavioral traits.webm 12.7 MB
- Humanities/02 - Art history - 02 - - 400 C.E. Ancient cultures/05 - Ancient Greece - 29 - Hellenistic_ Apollonius, Boxer at Rest.webm 12.7 MB
- Math/11 - Calculus - 04 - Indefinite and definite integrals/05 - Definite integrals - 07 - Challenging definite integration.webm 12.7 MB
- Economics and finance/03 - Finance and capital markets - 07 - Investment vehicles, insurance and retirement/02 - Retirement accounts_ IRAs and 401ks - 01 - Traditional IRAs.webm 12.7 MB
- Math/09 - Geometry - 03 - Congruence/02 - Congruence postulates - 03 - Other triangle congruence postulates.webm 12.7 MB
- Economics and finance/03 - Finance and capital markets - 08 - Money, banking and central banks/04 - Geithner plan - 02 - Geithner plan 2.webm 12.7 MB
- Math/06 - 8th grade (U.S.) - 03 - Relationships and functions/02 - Intercepts of linear functions - 02 - Graphing using intercepts.webm 12.7 MB
- Math/08 - Algebra - 04 - Graphing and analyzing linear functions/03 - x-intercepts and y-intercepts of linear functions - 02 - Graphing using intercepts.webm 12.7 MB
- Science/04 - Organic chemistry - 07 - Alcohols, ethers, epoxides, sulfides/06 - Nomenclature and preparation of epoxides - 03 - Preparation of epoxides_ Stereochemistry.webm 12.7 MB
- Math/09 - Geometry - 08 - Special properties and parts of triangles/03 - Medians and centroids - 02 - Triangle medians and centroids (2D proof).webm 12.7 MB
- Science/07 - Healthcare and medicine - 18 - Heart depolarization/01 - Heart depolarization - 07 - Electrical system of the heart.webm 12.7 MB
- Partner content/02 - The J. Paul Getty Museum - 06 - Photographs/01 - Photographs - 14 - David Hockney's 'Pearblossom Hwy'.webm 12.7 MB
- Math/12 - Probability and statistics - 06 - Inferential statistics/08 - Analysis of variance - 03 - ANOVA 3_ Hypothesis test with F-statistic.webm 12.7 MB
- Science/02 - Physics - 03 - Forces and Newton's laws of motion/05 - Inclined planes and friction - 01 - Inclined plane force components.webm 12.6 MB
- Science/08 - MCAT - 04 - Physical processes/07 - Forces on inclined planes - 01 - Inclined plane force components.webm 12.6 MB
- Science/02 - Physics - 10 - Thermodynamics/01 - Thermodynamics - 32 - Stoichiometry example problem 1.webm 12.6 MB
- Science/03 - Chemistry - 04 - Chemical reactions (stoichiometry)/01 - Chemical reactions (stoichiometry) - 07 - Stoichiometry example problem 1.webm 12.6 MB
- Science/08 - MCAT - 04 - Physical processes/11 - Stoichiometry - 06 - Stoichiometry example problem 1.webm 12.6 MB
- Humanities/02 - Art history - 01 - Art History Basics/03 - Media and Technique - 24 - Framing 'Christina's World' by Andrew Wyeth.webm 12.6 MB
- Partner content/01 - The Museum of Modern Art - 03 - Behind the scenes at MoMA/01 - Behind the scenes at MoMA - 01 - Framing 'Christina's World' by Andrew Wyeth.webm 12.6 MB
- Economics and finance/01 - Microeconomics - 05 - Production decisions and economic profit/04 - Labor and marginal product revenue - 01 - A firm's marginal product revenue curve.webm 12.6 MB
- Science/06 - Python programming - 01 - Python programming/01 - Python programming - 23 - Stepping through insertion sort function.webm 12.6 MB
- Math/16 - Recreational math - 01 - Doodling in Math and more/01 - Spirals, Fibonacci and being a plant - 05 - Angle-a-trons.webm 12.6 MB
- Math/12 - Probability and statistics - 05 - Regression/01 - Linear regression and correlation - 01 - Correlation and causality.webm 12.6 MB
- Humanities/02 - Art history - 06 - 1500-1600 End of the Renaissance and the Reformation/01 - High Renaissance_ Florence and Rome - 01 - Toward the high Renaissance.webm 12.6 MB
- Science/07 - Healthcare and medicine - 19 - Nerve regulation of the heart/01 - Nerve regulation of the heart - 03 - Increasing ventricular contractility - inotropic effect.webm 12.6 MB
- Humanities/02 - Art history - 10 - 1848-1907 Industrial Revolution II/06 - Post-Impressionism - 08 - Cezanne, The Large Bathers.webm 12.6 MB
- Science/03 - Chemistry - 09 - Oxidation reduction/01 - Redox reactions - 01 - Oxidation and reduction.webm 12.6 MB
- Science/02 - Physics - 02 - Two-dimensional motion/01 - Two-dimensional projectile motion - 02 - Projectile at an angle.webm 12.6 MB
- Partner content/02 - The J. Paul Getty Museum - 04 - Drawings/01 - Drawings - 02 - Drawings.webm 12.6 MB
- Science/08 - MCAT - 04 - Physical processes/13 - Periodic table - 03 - The periodic table - valence electrons.webm 12.6 MB
- Science/08 - MCAT - 01 - Biomolecules/02 - Enzyme structure and function - 02 - Enzymes and activation energy.webm 12.6 MB
- Math/05 - 7th grade (U.S.) - 06 - Statistics and probability/03 - Basic probability - 06 - Example_ Picking a non-blue marble.webm 12.6 MB
- Math/10 - Trigonometry and precalculus - 11 - Probability and combinatorics/01 - Basic probability - 03 - Example_ Picking a non-blue marble.webm 12.6 MB
- Math/12 - Probability and statistics - 01 - Independent and dependent events/01 - Basic probability - 04 - Example_ Picking a non-blue marble.webm 12.6 MB
- Economics and finance/03 - Finance and capital markets - 02 - Housing/06 - Paulson bailout - 06 - Bailout 5_ Paying off the debt.webm 12.6 MB
- Economics and finance/03 - Finance and capital markets - 08 - Money, banking and central banks/03 - 2008 bank bailout - 05 - Bailout 5_ Paying off the debt.webm 12.6 MB
- Economics and finance/03 - Finance and capital markets - 03 - Inflation/04 - Capacity utilization and inflation - 06 - Inflation and deflation 3_ Obama stimulus plan.webm 12.5 MB
- Science/07 - Healthcare and medicine - 21 - Changing the PV loop/01 - Changing the PV loop - 02 - What is afterload_.webm 12.5 MB
- Science/07 - Healthcare and medicine - 22 - Preload and afterload/01 - Preload and afterload - 08 - What is afterload_.webm 12.5 MB
- Science/01 - Organic chemistry - 03 - Alkanes and cycloalkanes/02 - Conformations - 04 - Double Newman diagram for methylcyclohexane.webm 12.5 MB
- Science/04 - Organic chemistry - 03 - Alkanes and cycloalkanes/02 - Conformations - 04 - Double Newman diagram for methylcyclohexane.webm 12.5 MB
- Science/07 - Healthcare and medicine - 03 - The lungs/01 - Lung introduction - 05 - How does lung volume change_.webm 12.5 MB
- Humanities/02 - Art history - 06 - 1500-1600 End of the Renaissance and the Reformation/01 - High Renaissance_ Florence and Rome - 03 - Leonardo, Adoration of the Magi.webm 12.5 MB
- Science/07 - Healthcare and medicine - 10 - Endocrinology and diabetes/01 - Endocrinology and diabetes - 02 - Precocious puberty.webm 12.5 MB
- Science/07 - Healthcare and medicine - 02 - The heart/04 - Blood pressure control - 01 - Regulation of blood pressure with baroreceptors.webm 12.5 MB
- Humanities/01 - World history - 03 - 1500-1600_ Renaissance and Reformation/01 - The Protestant Reformation - 03 - Introduction to the Protestant Reformation_ Varieties of Protestantism (part 3).webm 12.5 MB
- Humanities/02 - Art history - 06 - 1500-1600 End of the Renaissance and the Reformation/05 - The Protestant Reformation - 03 - Introduction to the Protestant Reformation_ Varieties of Protestantism (part 3).webm 12.5 MB
- Math/18 - Math contests - 02 - AIME/01 - 2003 AIME - 13 - Sum of polynomial roots (proof).webm 12.5 MB
- Science/07 - Healthcare and medicine - 07 - Fetal circulation/01 - Fetal circulation - 10 - Fetal structures in an adult.webm 12.5 MB
- Science/07 - Healthcare and medicine - 02 - The heart/04 - Blood pressure control - 05 - Activating angiotensin 2.webm 12.5 MB
- Math/17 - Test prep - 04 - California Standards Test/02 - Algebra II - 02 - California Standards Test_ Algebra II (graphing inequalities).webm 12.5 MB
- Economics and finance/02 - Macroeconomics - 01 - GDP_ Measuring national income/02 - GDP and the circular flow of income and expenditures - 02 - Parsing gross domestic product.webm 12.5 MB
- Economics and finance/03 - Finance and capital markets - 02 - Housing/06 - Paulson bailout - 15 - Bailout 14_ Possible solution.webm 12.5 MB
- Economics and finance/03 - Finance and capital markets - 08 - Money, banking and central banks/03 - 2008 bank bailout - 14 - Bailout 14_ Possible solution.webm 12.5 MB
- Partner content/03 - Stanford School of Medicine - 01 - Tuberculosis/01 - Tuberculosis - 08 - Mantoux test (aka. PPD or TST).webm 12.5 MB
- Humanities/02 - Art history - 07 - 1600-1700 The Baroque/02 - Italy - 07 - Bernini, Cathedra Petri (Chair of St. Peter).webm 12.5 MB
- Math/08 - Algebra - 06 - Multiplying and factoring expressions/06 - Factoring by grouping - 01 - Factor by grouping and factoring completely.webm 12.5 MB
- Science/05 - Cosmology and astronomy - 04 - Life on earth and in the universe/01 - History of life on earth - 03 - Ozone layer and eukaryotes show up in the Proterozoic eon.webm 12.5 MB
- Humanities/02 - Art history - 02 - - 400 C.E. Ancient cultures/04 - Ancient Aegean - 02 - Lion Gate, Mycenae, c. 1300-1250 B.C.E..webm 12.5 MB
- Humanities/02 - Art history - 01 - Art History Basics/03 - Media and Technique - 04 - Oil paint in Venice.webm 12.5 MB
- Humanities/02 - Art history - 05 - 1400-1500 Renaissance in Italy and the North/05 - Venice - 01 - Oil paint in Venice.webm 12.5 MB
- Science/07 - Healthcare and medicine - 12 - Colon disease/01 - Colon disease - 02 - Hyperplasia in colon tissue.webm 12.4 MB
- Humanities/02 - Art history - 02 - - 400 C.E. Ancient cultures/05 - Ancient Greece - 25 - Hellenistic_ Barberini Faun.webm 12.4 MB
- Science/07 - Healthcare and medicine - 15 - Lab values and concentrations/01 - Lab values and concentrations - 10 - Tonicity - comparing 2 solutions.webm 12.4 MB
- Math/10 - Trigonometry and precalculus - 03 - Polynomial and rational functions/09 - Binomial theorem - 02 - Binomial theorem (part 2).webm 12.4 MB
- Math/14 - Linear algebra - 01 - Vectors and spaces/05 - Vector dot and cross products - 13 - Distance between planes.webm 12.4 MB
- Math/17 - Test prep - 05 - IIT JEE/01 - IIT JEE - 36 - Distance between planes.webm 12.4 MB
- Math/10 - Trigonometry and precalculus - 11 - Probability and combinatorics/06 - Probability using combinatorics - 14 - Birthday probability problem.webm 12.4 MB
- Math/12 - Probability and statistics - 02 - Probability and combinatorics/02 - Probability using combinatorics - 13 - Birthday probability problem.webm 12.4 MB
- Humanities/02 - Art history - 08 - 1700-1800 Age of Enlightenment/01 - Rococo - 08 - Unlocking an 18th-century French mechanical table.webm 12.4 MB
- Partner content/02 - The J. Paul Getty Museum - 01 - Making art/01 - Making art - 19 - Unlocking an 18th-century French mechanical table.webm 12.4 MB
- Math/06 - 8th grade (U.S.) - 05 - Geometry/04 - The Pythagorean theorem - 01 - Pythagorean theorem.webm 12.4 MB
- Math/09 - Geometry - 05 - Right triangles and trigonometry/01 - Pythagorean theorem - 01 - Pythagorean theorem.webm 12.4 MB
- Economics and finance/02 - Macroeconomics - 03 - Aggregate demand and aggregate supply/05 - Keynesian thinking - 01 - Keynesian economics.webm 12.4 MB
- Science/02 - Physics - 12 - Waves and optics/01 - Waves and optics - 01 - Introduction to waves.webm 12.4 MB
- Math/11 - Calculus - 10 - Line integrals and Green's theorem/01 - Line integrals for scalar functions - 03 - Line integral example 2 (part 1).webm 12.4 MB
- Humanities/02 - Art history - 11 - 1907-1960 Age of Global Conflict/01 - Big Questions in Modern and Contemporary Art - 06 - Interpreting contemporary art.webm 12.4 MB
- Humanities/02 - Art history - 12 - 1960 - Age of Post-Colonialism/06 - Conceptual art - 04 - Interpreting contemporary art.webm 12.4 MB
- Humanities/02 - Art history - 12 - 1960 - Age of Post-Colonialism/07 - Postmodernism - 04 - Interpreting contemporary art.webm 12.4 MB
- Science/01 - Organic chemistry - 02 - Organic structures and acid_base/03 - Formal charge and resonance - 02 - Formal charge II.webm 12.4 MB
- Science/04 - Organic chemistry - 02 - Organic structures and acid_base/03 - Formal charge and resonance - 02 - Formal charge II.webm 12.4 MB
- Science/02 - Physics - 11 - Electricity and magnetism/01 - Electricity and magnetism - 08 - Capacitance.webm 12.4 MB
- Science/08 - MCAT - 04 - Physical processes/10 - Capacitors - 02 - Capacitance.webm 12.4 MB
- Science/02 - Physics - 07 - Gravitation/01 - Newton's law of gravitation - 04 - Would a brick or feather fall faster_.webm 12.4 MB
- Economics and finance/03 - Finance and capital markets - 06 - Stocks and bonds/05 - Life of a company--from birth to death - 03 - Going back to the till_ Series B.webm 12.4 MB
- Math/07 - Arithmetic and pre-algebra - 09 - Exponents, radicals, and scientific notation/05 - Negative and fractional exponents - 03 - Zero, negative, and fractional exponents.webm 12.4 MB
- Science/04 - Organic chemistry - 06 - Alkenes and alkynes/03 - Alkene reactions - 09 - Ozonolysis.webm 12.3 MB
- Math/13 - Differential equations - 01 - First order differential equations/01 - Intro to differential equations - 02 - Simple differential equations.webm 12.3 MB
- Math/08 - Algebra - 11 - Rational expressions/05 - Solving rational equations - 11 - Rational inequalities 2.webm 12.3 MB
- Math/10 - Trigonometry and precalculus - 03 - Polynomial and rational functions/11 - Rational functions - 18 - Rational inequalities 2.webm 12.3 MB
- Partner content/03 - Stanford School of Medicine - 01 - Tuberculosis/01 - Tuberculosis - 12 - Preventing TB using the '4 I's'.webm 12.3 MB
- Math/17 - Test prep - 05 - IIT JEE/01 - IIT JEE - 33 - 2010 IIT JEE Paper 1 Problem 50_ Hyperbola eccentricity.webm 12.3 MB
- Humanities/02 - Art history - 06 - 1500-1600 End of the Renaissance and the Reformation/03 - Mannerism - 08 - Cellini, Perseus.webm 12.3 MB
- Economics and finance/01 - Microeconomics - 04 - Scarcity, possibilities, preferences and opportunity cost/03 - Marginal utility and budget lines - 04 - Budget line.webm 12.3 MB
- Economics and finance/02 - Macroeconomics - 05 - Income and expenditure_ Keynesian cross and IS-LM model/02 - Consumption function - 02 - Generalized linear consumption function.webm 12.3 MB
- Math/10 - Trigonometry and precalculus - 10 - Sequences, series and induction/06 - Advanced sequences and series - 02 - Series sum example.webm 12.3 MB
- Math/17 - Test prep - 05 - IIT JEE/01 - IIT JEE - 38 - Series sum example.webm 12.3 MB
- Math/08 - Algebra - 04 - Graphing and analyzing linear functions/02 - Graphing solutions to equations - 05 - Graphs of linear equations.webm 12.3 MB
- Humanities/02 - Art history - 06 - 1500-1600 End of the Renaissance and the Reformation/01 - High Renaissance_ Florence and Rome - 07 - Leonardo, Mona Lisa.webm 12.3 MB
- Math/12 - Probability and statistics - 06 - Inferential statistics/07 - Chi-square probability distribution - 02 - Pearson's chi square test (goodness of fit).webm 12.3 MB
- Math/08 - Algebra - 05 - Systems of equations and inequalities/07 - Systems of equations word problems - 13 - Multiple examples of multiple constraint problems.webm 12.3 MB
- Economics and finance/03 - Finance and capital markets - 06 - Stocks and bonds/02 - Shorting stock - 04 - Is short selling bad_.webm 12.3 MB
- Math/18 - Math contests - 02 - AIME/01 - 2003 AIME - 16 - 2003 AIME II problem 10.webm 12.3 MB
- Math/12 - Probability and statistics - 04 - Random variables and probability distributions/02 - Binomial distribution - 03 - Binomial distribution 3.webm 12.3 MB
- Math/08 - Algebra - 13 - Conic sections/06 - Identifying conics from equations - 02 - Identifying a hyperbola from an equation.webm 12.3 MB
- Math/10 - Trigonometry and precalculus - 08 - Conic sections/06 - Conics from equations - 02 - Identifying a hyperbola from an equation.webm 12.3 MB
- Math/08 - Algebra - 14 - Matrices/02 - Matrix multiplication - 04 - Matrix multiplication (part 1).webm 12.3 MB
- Science/01 - Organic chemistry - 04 - Stereochemistry/05 - Fischer projections - 01 - Fischer projections.webm 12.3 MB
- Science/04 - Organic chemistry - 04 - Stereochemistry/05 - Fischer projections - 01 - Fischer projections.webm 12.3 MB
- Science/02 - Physics - 06 - Moments, torque and angular momentum/01 - Torque, moments and angular momentum - 03 - Moments.webm 12.3 MB
- Science/07 - Healthcare and medicine - 03 - The lungs/01 - Lung introduction - 02 - People and plants.webm 12.3 MB
- Economics and finance/03 - Finance and capital markets - 02 - Housing/06 - Paulson bailout - 13 - Bailout 12_ Lone Star transaction.webm 12.3 MB
- Economics and finance/03 - Finance and capital markets - 08 - Money, banking and central banks/03 - 2008 bank bailout - 12 - Bailout 12_ Lone Star transaction.webm 12.3 MB
- Math/12 - Probability and statistics - 06 - Inferential statistics/06 - Hypothesis testing with two samples - 07 - Comparing population proportions 2.webm 12.3 MB
- Science/02 - Physics - 12 - Waves and optics/01 - Waves and optics - 08 - Specular and diffuse reflection.webm 12.3 MB
- Science/01 - Organic chemistry - 03 - Alkanes and cycloalkanes/02 - Conformations - 01 - Newman projections.webm 12.3 MB
- Science/04 - Organic chemistry - 03 - Alkanes and cycloalkanes/02 - Conformations - 01 - Newman projections.webm 12.3 MB
- Math/10 - Trigonometry and precalculus - 08 - Conic sections/07 - Conics in the IIT JEE - 07 - IIT JEE circle hyperbola intersection.webm 12.3 MB
- Math/17 - Test prep - 05 - IIT JEE/01 - IIT JEE - 22 - IIT JEE circle hyperbola intersection.webm 12.3 MB
- Humanities/02 - Art history - 03 - 400-1300 Medieval Era/05 - Arts of the Islamic world - 01 - Stories of the modern pilgrimage (from the British Museum).webm 12.3 MB
- Humanities/02 - Art history - 11 - 1907-1960 Age of Global Conflict/06 - International style architecture - 03 - Frank Lloyd Wright, Solomon R. Guggenheim Museum.webm 12.3 MB
- Economics and finance/03 - Finance and capital markets - 08 - Money, banking and central banks/01 - Banking and money - 19 - The discount rate.webm 12.3 MB
- Science/08 - MCAT - 06 - Processing the environment/06 - Emotion - 02 - Emotions_ cerebral hemispheres and prefrontal cortex.webm 12.3 MB
- Humanities/02 - Art history - 02 - - 400 C.E. Ancient cultures/05 - Ancient Greece - 19 - Classical_ Parthenon Metopes.webm 12.3 MB
- Math/08 - Algebra - 13 - Conic sections/01 - Conic section basics - 01 - Introduction to conic sections.webm 12.2 MB
- Math/10 - Trigonometry and precalculus - 08 - Conic sections/01 - Conic section basics - 01 - Introduction to conic sections.webm 12.2 MB
- Math/11 - Calculus - 11 - Surface integrals and Stokes' theorem/04 - Stokes' theorem intuition and application - 01 - Stokes' theorem intuition.webm 12.2 MB
- Science/07 - Healthcare and medicine - 17 - Heart muscle contraction/01 - Heart muscle contraction - 05 - Calcium puts myosin to work.webm 12.2 MB
- Science/08 - MCAT - 03 - Organ systems/04 - Muscular system - 09 - Calcium puts myosin to work.webm 12.2 MB
- Economics and finance/03 - Finance and capital markets - 04 - Taxes/02 - Corporate taxation - 01 - Corporations and limited liability.webm 12.2 MB
- Economics and finance/03 - Finance and capital markets - 07 - Investment vehicles, insurance and retirement/03 - Life insurance - 02 - Term and whole life insurance policies.webm 12.2 MB
- Science/03 - Chemistry - 04 - Chemical reactions (stoichiometry)/01 - Chemical reactions (stoichiometry) - 06 - Stoichiometry.webm 12.2 MB
- Science/08 - MCAT - 04 - Physical processes/11 - Stoichiometry - 05 - Stoichiometry.webm 12.2 MB
- Humanities/02 - Art history - 06 - 1500-1600 End of the Renaissance and the Reformation/04 - Northern Renaissance - 01 - Dürer, Four Apostles.webm 12.2 MB
- Math/12 - Probability and statistics - 03 - Descriptive statistics/03 - Variance and standard deviation - 01 - Range, variance and standard deviation as measures of dispersion.webm 12.2 MB
- Science/07 - Healthcare and medicine - 03 - The lungs/02 - Gas exchange - 02 - Alveolar gas equation - part 2.webm 12.2 MB
- Science/07 - Healthcare and medicine - 03 - The lungs/01 - Lung introduction - 01 - Meet the lungs.webm 12.2 MB
- Economics and finance/01 - Microeconomics - 02 - Elasticity/01 - Price elasticity - 05 - Total revenue and elasticity.webm 12.2 MB
- Math/08 - Algebra - 05 - Systems of equations and inequalities/02 - Super fast systems of equations - 03 - Solving systems of equations by elimination.webm 12.2 MB
- Math/06 - 8th grade (U.S.) - 01 - Numbers and operations/06 - Scientific notation - 03 - Scientific notation examples.webm 12.2 MB
- Math/07 - Arithmetic and pre-algebra - 09 - Exponents, radicals, and scientific notation/06 - Scientific notation - 03 - Scientific notation examples.webm 12.2 MB
- Science/08 - MCAT - 01 - Biomolecules/04 - Evolution and population dynamics - 01 - Evolution and natural selection.webm 12.2 MB
- Math/08 - Algebra - 14 - Matrices/03 - Inverting matrices - 03 - Idea behind inverting a 2x2 matrix.webm 12.2 MB
- Math/17 - Test prep - 05 - IIT JEE/01 - IIT JEE - 04 - IIT JEE complex root probability (part 1).webm 12.2 MB
- Science/09 - Discoveries and projects - 03 - Robots/02 - Spout Bot with Solder - 04 - Soldering Saftey.webm 12.2 MB
- Humanities/02 - Art history - 05 - 1400-1500 Renaissance in Italy and the North/05 - Venice - 09 - Mantegna, Dormition of the Virgin.webm 12.2 MB
- Science/05 - Cosmology and astronomy - 02 - Stars, black holes and galaxies/01 - Life and death of stars - 04 - White and black dwarfs.webm 12.2 MB
- Humanities/03 - American civics - 01 - American civics/01 - American civics - 02 - The fiscal cliff.webm 12.2 MB
- Math/02 - 4th grade (U.S.) - 05 - Geometry/01 - Lines, line segments and rays - 02 - Language and notation of basic geometry.webm 12.2 MB
- Math/05 - 7th grade (U.S.) - 05 - Geometry/01 - Measuring segments - 01 - Language and notation of basic geometry.webm 12.2 MB
- Math/09 - Geometry - 01 - Introduction to Euclidean geometry/01 - Introduction to Euclidean geometry - 02 - Language and notation of basic geometry.webm 12.2 MB
- Economics and finance/03 - Finance and capital markets - 08 - Money, banking and central banks/01 - Banking and money - 04 - Banking 4_ Multiplier effect and the money supply.webm 12.2 MB
- Science/07 - Healthcare and medicine - 20 - Pressure volume loops/01 - Pressure volume loops - 08 - End diastolic pressure-volume relationship (EDPVR).webm 12.1 MB
- Science/04 - Organic chemistry - 08 - Conjugation, Diels-Alder, and MO theory/02 - Diels-Alder reaction - 02 - Diels-Alder II_ Endo vs exo.webm 12.1 MB
- Humanities/02 - Art history - 02 - - 400 C.E. Ancient cultures/05 - Ancient Greece - 13 - Kritios Boy, c. 480 B.C.E..webm 12.1 MB
- Science/07 - Healthcare and medicine - 06 - Blood vessel diseases/01 - Blood vessel diseases - 04 - Atherosclerosis - part 2.webm 12.1 MB
- Science/05 - Cosmology and astronomy - 04 - Life on earth and in the universe/03 - Measuring age on earth - 01 - Chronometric revolution.webm 12.1 MB
- Math/11 - Calculus - 11 - Surface integrals and Stokes' theorem/02 - Surface integrals - 08 - Surface integral example part 3_ The home stretch.webm 12.1 MB
- Science/08 - MCAT - 03 - Organ systems/03 - Endocrine system - 04 - Types of hormones.webm 12.1 MB
- Science/08 - MCAT - 05 - Chemical processes/02 - Stereochemistry - 08 - Conformations of ethane and propane.webm 12.1 MB
- Science/03 - Chemistry - 08 - Acids and bases/01 - Acids and bases - 09 - Weak acid titration.webm 12.1 MB
- Science/08 - MCAT - 06 - Processing the environment/01 - Sight (vision) - 03 - The phototransduction cascade.webm 12.1 MB
- Humanities/02 - Art history - 10 - 1848-1907 Industrial Revolution II/07 - Symbolism and Art Nouveau - 05 - Khnopff, I Lock the Door Upon Myself, 1891.webm 12.1 MB
- Partner content/02 - The J. Paul Getty Museum - 06 - Photographs/01 - Photographs - 04 - The development of photography and the railroad.webm 12.1 MB
- Math/14 - Linear algebra - 03 - Alternate coordinate systems (bases)/02 - Orthogonal projections - 04 - Subspace projection matrix example.webm 12.1 MB
- Humanities/02 - Art history - 05 - 1400-1500 Renaissance in Italy and the North/05 - Venice - 03 - Bellini, San Giobbe Altarpiece, c. 1485.webm 12.1 MB
- Math/09 - Geometry - 08 - Special properties and parts of triangles/01 - Perpendicular bisectors - 05 - 2003 AIME II problem 7.webm 12.1 MB
- Math/18 - Math contests - 02 - AIME/01 - 2003 AIME - 11 - 2003 AIME II problem 7.webm 12.1 MB
- Economics and finance/03 - Finance and capital markets - 02 - Housing/03 - Renting vs. buying a home - 01 - Renting versus buying a home.webm 12.1 MB
- Humanities/02 - Art history - 05 - 1400-1500 Renaissance in Italy and the North/04 - Florence - 24 - Fra Filippo Lippi, Madonna and Child with two Angels.webm 12.1 MB
- Science/04 - Organic chemistry - 09 - Aromatic compounds/03 - Electrophilic aromatic substitution - 05 - Friedel-Crafts alkylation.webm 12.1 MB
- Math/15 - Applied math - 01 - Journey into cryptography/06 - Randomized algorithms - 04 - Fermat's little theorem.webm 12.1 MB
- Science/08 - MCAT - 07 - Behavior/01 - Behavior and genetics - 02 - Twin and adoption studies.webm 12.1 MB
- Science/05 - Cosmology and astronomy - 04 - Life on earth and in the universe/03 - Measuring age on earth - 05 - K-Ar dating calculation.webm 12.1 MB
- Humanities/02 - Art history - 03 - 400-1300 Medieval Era/09 - Gothic - 06 - Pietro Cavallini, The Last Judgement.webm 12.1 MB
- Economics and finance/03 - Finance and capital markets - 08 - Money, banking and central banks/04 - Geithner plan - 01 - Geithner plan 1.webm 12.0 MB
- Science/03 - Chemistry - 04 - Chemical reactions (stoichiometry)/01 - Chemical reactions (stoichiometry) - 02 - The mole and avogadro's number.webm 12.0 MB
- Science/07 - Healthcare and medicine - 15 - Lab values and concentrations/01 - Lab values and concentrations - 05 - The mole and avogadro's number.webm 12.0 MB
- Science/08 - MCAT - 04 - Physical processes/11 - Stoichiometry - 02 - The mole and avogadro's number.webm 12.0 MB
- Science/02 - Physics - 06 - Moments, torque and angular momentum/01 - Torque, moments and angular momentum - 04 - Moments (part 2).webm 12.0 MB
- Math/12 - Probability and statistics - 06 - Inferential statistics/06 - Hypothesis testing with two samples - 02 - Difference of sample means distribution.webm 12.0 MB
- Science/07 - Healthcare and medicine - 04 - Influenza/02 - Influenza pathology - 04 - Naming the flu_ H-something, N-something.webm 12.0 MB
- Economics and finance/03 - Finance and capital markets - 03 - Inflation/04 - Capacity utilization and inflation - 04 - Inflation, deflation, and capacity utilization.webm 12.0 MB
- Science/08 - MCAT - 01 - Biomolecules/04 - Evolution and population dynamics - 05 - Inbreeding.webm 12.0 MB
- Partner content/01 - The Museum of Modern Art - 07 - MoMA Learning/01 - MoMA Learning - 09 - 'One_ Number 31, 1950' by Jackson Pollock, 1950 - MoMA Education.webm 12.0 MB
- Math/14 - Linear algebra - 02 - Matrix transformations/03 - Transformations and matrix multiplication - 01 - Compositions of linear transformations 1.webm 12.0 MB
- Math/09 - Geometry - 06 - Perimeter, area and volume/03 - Koch snowflake fractal - 03 - Area of Koch snowflake (part 1) - advanced.webm 12.0 MB
- Humanities/02 - Art history - 08 - 1700-1800 Age of Enlightenment/02 - Neo-Classicism - 03 - David, The Intervention of the Sabine Women.webm 12.0 MB
- Math/13 - Differential equations - 03 - Laplace transform/02 - Properties of the Laplace transform - 09 - Laplace transform of the dirac delta function.webm 12.0 MB
- Math/14 - Linear algebra - 01 - Vectors and spaces/05 - Vector dot and cross products - 12 - Point distance to plane.webm 12.0 MB
- Math/17 - Test prep - 05 - IIT JEE/01 - IIT JEE - 35 - Point distance to plane.webm 12.0 MB
- Partner content/05 - MIT_K12 - 04 - Measurement/01 - Measurement - 03 - Earth's Tilt 2_ Land of the Midnight Sun.webm 12.0 MB
- Science/09 - Discoveries and projects - 06 - Thermo can/01 - Thermo can - 01 - Thermo can.webm 12.0 MB
- Humanities/02 - Art history - 10 - 1848-1907 Industrial Revolution II/06 - Post-Impressionism - 02 - Seurat, Bathers at Asnières.webm 12.0 MB
- Humanities/02 - Art history - 03 - 400-1300 Medieval Era/02 - Early Christian - 01 - Sarcophagus of Junius Bassus.webm 12.0 MB
- Humanities/02 - Art history - 05 - 1400-1500 Renaissance in Italy and the North/04 - Florence - 31 - Botticelli, Birth of Venus.webm 12.0 MB
- Science/07 - Healthcare and medicine - 03 - The lungs/02 - Gas exchange - 05 - Graham's law of diffusion.webm 12.0 MB
- Math/16 - Recreational math - 02 - Brain teasers/01 - Brain teasers - 07 - Light bulb switching brain teaser.webm 12.0 MB
- Math/10 - Trigonometry and precalculus - 07 - Parametric equations and polar coordinates/01 - Parametric equations - 01 - Parametric equations 1.webm 12.0 MB
- Science/08 - MCAT - 01 - Biomolecules/03 - DNA - 03 - DNA replication.webm 12.0 MB
- Math/08 - Algebra - 02 - Linear equations/09 - Absolute value equations - 08 - Absolute value inequalities.webm 12.0 MB
- Math/08 - Algebra - 03 - Linear inequalities/02 - Compound and absolute value inequalities - 06 - Absolute value inequalities.webm 12.0 MB
- Math/15 - Applied math - 01 - Journey into cryptography/05 - Primality test - 08 - Time space tradeoff.webm 12.0 MB
- Math/08 - Algebra - 05 - Systems of equations and inequalities/07 - Systems of equations word problems - 12 - Overtaking word problem.webm 12.0 MB
- Science/07 - Healthcare and medicine - 11 - Health care system/01 - Health care system - 02 - Conversation about drug pricing.webm 12.0 MB
- Science/02 - Physics - 01 - One-dimensional motion/01 - Displacement, velocity and time - 03 - Solving for time.webm 11.9 MB
- Science/08 - MCAT - 04 - Physical processes/03 - Speed and velocity - 02 - Solving for time.webm 11.9 MB
- Math/08 - Algebra - 07 - Quadratic equations/07 - Quadratic odds and ends - 05 - CA Algebra I_ Completing the square.webm 11.9 MB
- Math/17 - Test prep - 04 - California Standards Test/01 - Algebra I - 09 - CA Algebra I_ Completing the square.webm 11.9 MB
- Humanities/02 - Art history - 02 - - 400 C.E. Ancient cultures/07 - Ancient Rome - 12 - The conservation of the 'Apollo Saettante' at the Getty Villa.webm 11.9 MB
- Partner content/02 - The J. Paul Getty Museum - 03 - Art conservation/01 - Art conservation - 07 - The conservation of the 'Apollo Saettante' at the Getty Villa.webm 11.9 MB
- Humanities/02 - Art history - 11 - 1907-1960 Age of Global Conflict/04 - Dada and Surrealism - 12 - Dali, The Persistence of Memory.webm 11.9 MB
- Math/13 - Differential equations - 03 - Laplace transform/04 - The convolution integral - 03 - Using the convolution theorem to solve an initial value prob.webm 11.9 MB
- Science/04 - Organic chemistry - 07 - Alcohols, ethers, epoxides, sulfides/07 - Ring-opening reactions of epoxides - 01 - Ring-opening reactions of epoxides_ Strong nucleophiles.webm 11.9 MB
- Math/09 - Geometry - 08 - Special properties and parts of triangles/03 - Medians and centroids - 04 - Exploring medial triangles.webm 11.9 MB
- Humanities/02 - Art history - 06 - 1500-1600 End of the Renaissance and the Reformation/01 - High Renaissance_ Florence and Rome - 05 - Leonardo, Last Supper.webm 11.9 MB
- Humanities/02 - Art history - 11 - 1907-1960 Age of Global Conflict/07 - American Modernism - 10 - Mark Rothko.webm 11.9 MB
- Partner content/01 - The Museum of Modern Art - 04 - Abstract Expressionism/01 - Abstract Expressionism - 04 - Mark Rothko.webm 11.9 MB
- Humanities/02 - Art history - 10 - 1848-1907 Industrial Revolution II/01 - Pre-Raphaelites - 03 - Hunt, the Awakening Conscience.webm 11.9 MB
- Math/17 - Test prep - 02 - GMAT/02 - Data sufficiency - 41 - GMAT_ Data sufficiency 40.webm 11.9 MB
- Science/03 - Chemistry - 08 - Acids and bases/01 - Acids and bases - 11 - Titration roundup.webm 11.9 MB
- Humanities/02 - Art history - 10 - 1848-1907 Industrial Revolution II/05 - Impressionism - 12 - Cassatt, Woman with a Pearl Necklace in a Loge.webm 11.9 MB
- Math/12 - Probability and statistics - 04 - Random variables and probability distributions/03 - Poisson process - 02 - Poisson process 2.webm 11.9 MB
- Economics and finance/03 - Finance and capital markets - 08 - Money, banking and central banks/05 - Foreign exchange and trade - 01 - Currency exchange introduction.webm 11.9 MB
- Math/08 - Algebra - 13 - Conic sections/06 - Identifying conics from equations - 03 - Identifying circles and parabolas from equations.webm 11.9 MB
- Math/10 - Trigonometry and precalculus - 08 - Conic sections/06 - Conics from equations - 03 - Identifying circles and parabolas from equations.webm 11.9 MB
- Science/07 - Healthcare and medicine - 07 - Fetal circulation/01 - Fetal circulation - 04 - Hypoxic pulmonary vasoconstriction.webm 11.9 MB
- Science/02 - Physics - 11 - Electricity and magnetism/01 - Electricity and magnetism - 01 - Electrostatics (part 1)_ Introduction to charge and Coulomb's law.webm 11.9 MB
- Math/17 - Test prep - 05 - IIT JEE/01 - IIT JEE - 40 - Simple differential equation example.webm 11.9 MB
- Science/07 - Healthcare and medicine - 20 - Pressure volume loops/01 - Pressure volume loops - 09 - End systolic pressure-volume relationship (ESPVR).webm 11.9 MB
- Science/02 - Physics - 11 - Electricity and magnetism/01 - Electricity and magnetism - 03 - Proof (advanced)_ Field from infinite plate (part 1).webm 11.9 MB
- Math/16 - Recreational math - 01 - Doodling in Math and more/02 - Doodling in math - 08 - Doodling in math_ Snakes and graphs.webm 11.9 MB
- Partner content/02 - The J. Paul Getty Museum - 03 - Art conservation/01 - Art conservation - 16 - De Wain Valentine and polyester resin.webm 11.9 MB
- Humanities/02 - Art history - 06 - 1500-1600 End of the Renaissance and the Reformation/02 - Venice - 13 - Veronese, the Family of Darius Before Alexander.webm 11.9 MB
- Science/08 - MCAT - 05 - Chemical processes/05 - Alcohols and phenols - 09 - Aromatic heterocycles.webm 11.9 MB
- Science/09 - Discoveries and projects - 08 - Discovery Lab 2013/01 - Discovery Lab 2013 - 08 - DLab_ Instructor reflections on the Explore program.webm 11.9 MB
- Science/01 - Organic chemistry - 03 - Alkanes and cycloalkanes/03 - Naming alkanes, cycloalkanes, and bicyclic compounds - 03 - Alkane and cycloalkane nomenclature iii.webm 11.9 MB
- Science/04 - Organic chemistry - 03 - Alkanes and cycloalkanes/03 - Naming alkanes, cycloalkanes, and bicyclic compounds - 03 - Alkane and cycloalkane nomenclature iii.webm 11.9 MB
- Math/11 - Calculus - 07 - AP Calculus practice questions/01 - Calculus AB example questions - 02 - 2011 Calculus AB free response #2 (a & b).webm 11.9 MB
- Humanities/02 - Art history - 10 - 1848-1907 Industrial Revolution II/03 - Realism - 02 - Courbet, The Artist's Studio, a real allegory summing up seven years of my artistic and moral life.webm 11.8 MB
- Math/12 - Probability and statistics - 03 - Descriptive statistics/03 - Variance and standard deviation - 10 - Statistics_ Standard deviation.webm 11.8 MB
- Math/16 - Recreational math - 02 - Brain teasers/01 - Brain teasers - 08 - Path counting brain teaser.webm 11.8 MB
- Science/07 - Healthcare and medicine - 10 - Endocrinology and diabetes/01 - Endocrinology and diabetes - 01 - Intro to the endocrine system.webm 11.8 MB
- Math/16 - Recreational math - 01 - Doodling in Math and more/05 - Singing (and noises) - 02 - Binary hand dance.webm 11.8 MB
- Science/01 - Organic chemistry - 02 - Organic structures and acid_base/04 - Oxidation and reduction - 01 - Oxidation states I.webm 11.8 MB
- Science/04 - Organic chemistry - 02 - Organic structures and acid_base/04 - Oxidation and reduction - 01 - Oxidation states I.webm 11.8 MB
- Math/12 - Probability and statistics - 06 - Inferential statistics/07 - Chi-square probability distribution - 01 - Chi-square distribution introduction.webm 11.8 MB
- Math/16 - Recreational math - 01 - Doodling in Math and more/07 - Thanksgiving math - 02 - Borromean onion rings.webm 11.8 MB
- Economics and finance/02 - Macroeconomics - 03 - Aggregate demand and aggregate supply/01 - Aggregate demand and aggregate supply - 04 - Short run aggregate supply.webm 11.8 MB
- Math/10 - Trigonometry and precalculus - 06 - Trig identities and examples/02 - Trigonometric identities - 01 - Trigonometry identity review_fun.webm 11.8 MB
- Math/10 - Trigonometry and precalculus - 12 - Imaginary and complex numbers/04 - Challenging complex number problems - 04 - Complex determinant example.webm 11.8 MB
- Math/17 - Test prep - 05 - IIT JEE/01 - IIT JEE - 37 - Complex determinant example.webm 11.8 MB
- Economics and finance/03 - Finance and capital markets - 08 - Money, banking and central banks/05 - Foreign exchange and trade - 05 - Chinese Central Bank buying treasuries.webm 11.8 MB
- Math/14 - Linear algebra - 02 - Matrix transformations/02 - Linear transformation examples - 03 - Rotation in R3 around the x-axis.webm 11.8 MB
- Economics and finance/03 - Finance and capital markets - 02 - Housing/07 - Investment and consumption - 02 - Human capital.webm 11.8 MB
- Math/18 - Math contests - 02 - AIME/01 - 2003 AIME - 14 - Sum of squares of polynomial roots.webm 11.8 MB
- Humanities/02 - Art history - 06 - 1500-1600 End of the Renaissance and the Reformation/03 - Mannerism - 01 - Parmigianino, Madonna of the Long Neck.webm 11.8 MB
- Math/17 - Test prep - 04 - California Standards Test/01 - Algebra I - 02 - CA Algebra I_ Simplifying expressions.webm 11.8 MB
- Humanities/02 - Art history - 11 - 1907-1960 Age of Global Conflict/05 - German art between the wars - 06 - Dix, Portrait of the Journalist Sylvia von Harden.webm 11.8 MB
- Math/11 - Calculus - 11 - Surface integrals and Stokes' theorem/02 - Surface integrals - 07 - Surface integral example part 2_ Calculating the surface differential.webm 11.8 MB
- Humanities/02 - Art history - 07 - 1600-1700 The Baroque/04 - Holland - 02 - Johannes Vermeer, Woman Holding a Balance, 1664.webm 11.8 MB
- Humanities/01 - World history - 02 - 1700-1900_ Enlightenment and the Industrial Revolution/01 - US Declaration of Independence - 01 - Background and introduction to the United States Declaration of Independence.webm 11.8 MB
- Math/08 - Algebra - 14 - Matrices/04 - Reduced row echelon form - 03 - Matrices_ Reduced row echelon form 3.webm 11.8 MB
- Math/14 - Linear algebra - 01 - Vectors and spaces/06 - Matrices for solving systems by elimination - 03 - Matrices_ Reduced row echelon form 3.webm 11.8 MB
- Partner content/05 - MIT_K12 - 02 - Natural Science/01 - Natural Science - 03 - Bread mold kills bacteria.webm 11.8 MB
- Science/02 - Physics - 07 - Gravitation/01 - Newton's law of gravitation - 03 - Gravity for astronauts in orbit.webm 11.8 MB
- Math/05 - 7th grade (U.S.) - 06 - Statistics and probability/06 - Dependent probability - 02 - Example_ Dependent probability.webm 11.8 MB
- Math/10 - Trigonometry and precalculus - 11 - Probability and combinatorics/04 - Dependent events - 02 - Example_ Dependent probability.webm 11.8 MB
- Math/12 - Probability and statistics - 01 - Independent and dependent events/04 - Dependent probability - 02 - Example_ Dependent probability.webm 11.8 MB
- Science/08 - MCAT - 01 - Biomolecules/02 - Enzyme structure and function - 06 - Enzymes and their local environment.webm 11.8 MB
- Math/09 - Geometry - 08 - Special properties and parts of triangles/01 - Perpendicular bisectors - 01 - Circumcenter of a triangle.webm 11.8 MB
- Humanities/02 - Art history - 06 - 1500-1600 End of the Renaissance and the Reformation/02 - Venice - 17 - Tintoretto, The Finding of the Body of Saint Mark, c. 1562-66.webm 11.8 MB
- Humanities/02 - Art history - 10 - 1848-1907 Industrial Revolution II/01 - Pre-Raphaelites - 10 - Burne-Jones, King Cophetua and the Beggar Maid.webm 11.8 MB
- Humanities/02 - Art history - 06 - 1500-1600 End of the Renaissance and the Reformation/01 - High Renaissance_ Florence and Rome - 22 - Bramante, et.al., Saint Peter's Basilica.webm 11.8 MB
- Partner content/05 - MIT_K12 - 01 - Physics/01 - Physics - 05 - Shifts in Equilibrium.webm 11.7 MB
- Science/02 - Physics - 01 - One-dimensional motion/03 - Kinematic formulas and projectile motion - 03 - Deriving displacement as a function of time, acceleration and initial velocity.webm 11.7 MB
- Science/02 - Physics - 12 - Waves and optics/01 - Waves and optics - 10 - Refraction and Snell's law.webm 11.7 MB
- Science/08 - MCAT - 05 - Chemical processes/02 - Stereochemistry - 09 - Conformations of butane.webm 11.7 MB
- Science/07 - Healthcare and medicine - 20 - Pressure volume loops/01 - Pressure volume loops - 04 - Left ventricular pressure vs. time.webm 11.7 MB
- Math/08 - Algebra - 14 - Matrices/03 - Inverting matrices - 11 - Classic video on inverting a 3x3 matrix part 2.webm 11.7 MB
- Math/14 - Linear algebra - 01 - Vectors and spaces/07 - Null space and column space - 04 - Null space 3_ Relation to linear independence.webm 11.7 MB
- Science/01 - Organic chemistry - 03 - Alkanes and cycloalkanes/04 - Conformations of alkanes and cycloalkanes - 01 - Conformations of ethane and propane.webm 11.7 MB
- Science/04 - Organic chemistry - 03 - Alkanes and cycloalkanes/04 - Conformations of alkanes and cycloalkanes - 01 - Conformations of ethane and propane.webm 11.7 MB
- Science/01 - Organic chemistry - 02 - Organic structures and acid_base/01 - Bond-line structures - 03 - Structural (constitutional) isomers.webm 11.7 MB
- Science/04 - Organic chemistry - 02 - Organic structures and acid_base/01 - Bond-line structures - 03 - Structural (constitutional) isomers.webm 11.7 MB
- Partner content/01 - The Museum of Modern Art - 07 - MoMA Learning/01 - MoMA Learning - 01 - 'Collective Suicide' by David Alfaro Siqueiros, 1936 - MoMA Education.webm 11.7 MB
- Science/01 - Organic chemistry - 01 - General chemistry review/04 - Electronegativity - 01 - Electronegativity.webm 11.7 MB
- Science/04 - Organic chemistry - 01 - General chemistry review/04 - Electronegativity - 01 - Electronegativity.webm 11.7 MB
- Science/08 - MCAT - 05 - Chemical processes/03 - Covalent bonds - 06 - Electronegativity.webm 11.7 MB
- Science/07 - Healthcare and medicine - 13 - Cervical spine/01 - Cervical spine - 03 - Cervical spine protection in airway management (not a substitute for formal training).webm 11.7 MB
- Humanities/02 - Art history - 02 - - 400 C.E. Ancient cultures/07 - Ancient Rome - 04 - Republican period_ Temple of Portunus.webm 11.7 MB
- Humanities/01 - World history - 01 - 1900 - present_ The recent past/09 - Rise of Mussolini and Fascism - 01 - Fascism and Mussolini.webm 11.7 MB
- Science/07 - Healthcare and medicine - 02 - The heart/01 - Heart introduction - 05 - Lub dub.webm 11.7 MB
- Economics and finance/01 - Microeconomics - 04 - Scarcity, possibilities, preferences and opportunity cost/03 - Marginal utility and budget lines - 01 - Marginal utility.webm 11.7 MB
- Partner content/03 - Stanford School of Medicine - 04 - Asthma/01 - Asthma - 01 - Breathing Basics.webm 11.7 MB
- Math/12 - Probability and statistics - 06 - Inferential statistics/05 - Hypothesis testing with one sample - 05 - Small sample hypothesis test.webm 11.7 MB
- Science/04 - Organic chemistry - 08 - Conjugation, Diels-Alder, and MO theory/02 - Diels-Alder reaction - 04 - Diels-Alder IV_ Stereochemistry of diene.webm 11.7 MB
- Science/05 - Cosmology and astronomy - 03 - Earth geological and climatic history/01 - Plate tectonics - 08 - Compositional and mechanical layers of the earth.webm 11.7 MB
- Math/08 - Algebra - 09 - Functions/03 - Direct and inverse variation - 01 - Direct and inverse variation.webm 11.7 MB
- Science/06 - Python programming - 01 - Python programming/01 - Python programming - 11 - Defining a factorial function.webm 11.7 MB
- Humanities/02 - Art history - 08 - 1700-1800 Age of Enlightenment/02 - Neo-Classicism - 01 - David, Oath of the Horatii.webm 11.6 MB
- Math/14 - Linear algebra - 03 - Alternate coordinate systems (bases)/01 - Orthogonal complements - 04 - Orthogonal complement of the orthogonal complement.webm 11.6 MB
- Math/14 - Linear algebra - 01 - Vectors and spaces/05 - Vector dot and cross products - 10 - Vector triple product expansion (very optional).webm 11.6 MB
- Math/17 - Test prep - 05 - IIT JEE/01 - IIT JEE - 30 - Vector triple product expansion (very optional).webm 11.6 MB
- Math/12 - Probability and statistics - 06 - Inferential statistics/04 - Bernoulli distributions and margin of error - 04 - Margin of error 2.webm 11.6 MB
- Science/04 - Organic chemistry - 06 - Alkenes and alkynes/03 - Alkene reactions - 08 - Syn dihydroxylation.webm 11.6 MB
- Science/08 - MCAT - 05 - Chemical processes/01 - Dot structures - 08 - VSEPR for 5 electron clouds (continued).webm 11.6 MB
- Math/08 - Algebra - 05 - Systems of equations and inequalities/07 - Systems of equations word problems - 11 - System of equations for passing trains problem.webm 11.6 MB
- Science/08 - MCAT - 03 - Organ systems/04 - Muscular system - 07 - Neuromuscular junction, motor end-plate.webm 11.6 MB
- Science/08 - MCAT - 05 - Chemical processes/02 - Stereochemistry - 05 - Optical activity.webm 11.6 MB
- Math/10 - Trigonometry and precalculus - 05 - Basic trigonometry/07 - Inverse trig functions - 01 - Inverse trig functions_ arcsin.webm 11.6 MB
- Humanities/02 - Art history - 04 - 1300-1400 Proto-Renaissance/02 - Siena - 03 - Duccio, The Rucellai Madonna, 1285-86.webm 11.6 MB
- Science/02 - Physics - 03 - Forces and Newton's laws of motion/02 - Normal force and contact force - 02 - Normal force in an elevator.webm 11.6 MB
- Science/08 - MCAT - 04 - Physical processes/06 - Normal forces - 03 - Normal force in an elevator.webm 11.6 MB
- Economics and finance/03 - Finance and capital markets - 02 - Housing/06 - Paulson bailout - 10 - Bailout 9_ Paulson's plan.webm 11.6 MB
- Economics and finance/03 - Finance and capital markets - 08 - Money, banking and central banks/03 - 2008 bank bailout - 09 - Bailout 9_ Paulson's plan.webm 11.6 MB
- Humanities/02 - Art history - 05 - 1400-1500 Renaissance in Italy and the North/04 - Florence - 27 - Piero della Francesca, Portraits of the Duke and Duchess of Urbino.webm 11.6 MB
- Math/04 - 6th grade (U.S.) - 06 - Variables and expressions/07 - Equations for beginners - 04 - Examples of one-step equations like ax _ b and x _ a _ b.webm 11.6 MB
- Math/08 - Algebra - 02 - Linear equations/03 - Equations for beginners - 04 - Examples of one-step equations like ax _ b and x _ a _ b.webm 11.6 MB
- Science/07 - Healthcare and medicine - 11 - Health care system/01 - Health care system - 05 - Paying doctors.webm 11.6 MB
- Science/01 - Biology - 07 - Human biology/04 - Muscles - 01 - Myosin and actin.webm 11.6 MB
- Science/07 - Healthcare and medicine - 17 - Heart muscle contraction/01 - Heart muscle contraction - 03 - Myosin and actin.webm 11.6 MB
- Science/08 - MCAT - 03 - Organ systems/04 - Muscular system - 01 - Myosin and actin.webm 11.6 MB
- Humanities/02 - Art history - 10 - 1848-1907 Industrial Revolution II/01 - Pre-Raphaelites - 08 - Dyce's Pegwell Bay, Kent - a Recollection of October 5th, 1858.webm 11.6 MB
- Humanities/02 - Art history - 06 - 1500-1600 End of the Renaissance and the Reformation/02 - Venice - 09 - Titian, Venus of Urbino.webm 11.6 MB
- Math/10 - Trigonometry and precalculus - 08 - Conic sections/07 - Conics in the IIT JEE - 06 - IIT JEE circle hyperbola common tangent part 5.webm 11.6 MB
- Math/17 - Test prep - 05 - IIT JEE/01 - IIT JEE - 27 - IIT JEE circle hyperbola common tangent part 5.webm 11.6 MB
- Science/05 - Cosmology and astronomy - 04 - Life on earth and in the universe/03 - Measuring age on earth - 04 - Potassium-argon (K-Ar) dating.webm 11.6 MB
- Science/07 - Healthcare and medicine - 04 - Influenza/05 - Influenza special topics - 01 - Making flu vaccine each year.webm 11.6 MB
- Math/12 - Probability and statistics - 05 - Regression/01 - Linear regression and correlation - 07 - Proof (part 3) minimizing squared error to regression line.webm 11.6 MB
- Math/11 - Calculus - 10 - Line integrals and Green's theorem/02 - Position vector functions and derivatives - 04 - Vector valued function derivative example.webm 11.6 MB
- Math/08 - Algebra - 13 - Conic sections/06 - Identifying conics from equations - 04 - Hyperbola and parabola examples.webm 11.6 MB
- Math/10 - Trigonometry and precalculus - 08 - Conic sections/06 - Conics from equations - 04 - Hyperbola and parabola examples.webm 11.6 MB
- Math/17 - Test prep - 04 - California Standards Test/02 - Algebra II - 10 - Hyperbola and parabola examples.webm 11.6 MB
- Science/02 - Physics - 11 - Electricity and magnetism/01 - Electricity and magnetism - 02 - Electrostatics (part 2).webm 11.6 MB
- Math/16 - Recreational math - 01 - Doodling in Math and more/08 - Other cool stuff - 07 - How to snakes.webm 11.6 MB
- Math/15 - Applied math - 02 - Journey into information theory/01 - Ancient information theory - 05 - Source encoding.webm 11.6 MB
- Partner content/02 - The J. Paul Getty Museum - 06 - Photographs/01 - Photographs - 08 - Manuel Alvarez Bravo's poetic eye.webm 11.6 MB
- Humanities/01 - World history - 01 - 1900 - present_ The recent past/05 - World War I shapes the Middle East - 01 - Theodor Herzl and the birth of political Zionism.webm 11.6 MB
- Partner content/02 - The J. Paul Getty Museum - 06 - Photographs/01 - Photographs - 12 - John Humble's photographs of Los Angeles.webm 11.5 MB
- Science/01 - Organic chemistry - 03 - Alkanes and cycloalkanes/04 - Conformations of alkanes and cycloalkanes - 05 - Conformations of cyclohexane III_ Disubstituted.webm 11.5 MB
- Science/04 - Organic chemistry - 03 - Alkanes and cycloalkanes/04 - Conformations of alkanes and cycloalkanes - 05 - Conformations of cyclohexane III_ Disubstituted.webm 11.5 MB
- Science/06 - Python programming - 01 - Python programming/01 - Python programming - 01 - Introduction to programs, data types, and variables.webm 11.5 MB
- Humanities/02 - Art history - 12 - 1960 - Age of Post-Colonialism/03 - Pop and After - 06 - Gerhard Richter, Betty.webm 11.5 MB
- Math/12 - Probability and statistics - 06 - Inferential statistics/02 - Sampling distribution - 02 - Sampling distribution of the sample mean.webm 11.5 MB
- Humanities/02 - Art history - 11 - 1907-1960 Age of Global Conflict/06 - International style architecture - 02 - Gordon Bunshaft, Lever House.webm 11.5 MB
- Math/08 - Algebra - 05 - Systems of equations and inequalities/08 - Systems of inequalities - 06 - CA Algebra I_ Systems of inequalities.webm 11.5 MB
- Math/17 - Test prep - 04 - California Standards Test/01 - Algebra I - 06 - CA Algebra I_ Systems of inequalities.webm 11.5 MB
- Humanities/02 - Art history - 06 - 1500-1600 End of the Renaissance and the Reformation/02 - Venice - 10 - Titian, Christ Crowned with Thorns.webm 11.5 MB
- Science/08 - MCAT - 03 - Organ systems/02 - Neuron membrane potentials - 04 - Neuron graded potential mechanism.webm 11.5 MB
- Math/14 - Linear algebra - 02 - Matrix transformations/07 - Transpose of a matrix - 05 - Transpose of a vector.webm 11.5 MB
- Humanities/01 - World history - 01 - 1900 - present_ The recent past/09 - Rise of Mussolini and Fascism - 03 - Mussolini becomes absolute dictator (Il Duce).webm 11.5 MB
- Math/10 - Trigonometry and precalculus - 03 - Polynomial and rational functions/13 - Partial fraction expansion - 03 - Partial fraction expansion 3.webm 11.5 MB
- Humanities/02 - Art history - 03 - 400-1300 Medieval Era/01 - A beginner's guide to the medieval period - 04 - The medieval calendar.webm 11.5 MB
- Partner content/02 - The J. Paul Getty Museum - 05 - Manuscripts/01 - Manuscripts - 04 - The medieval calendar.webm 11.5 MB
- Humanities/02 - Art history - 02 - - 400 C.E. Ancient cultures/01 - Prehistoric - 02 - Jade Cong.webm 11.5 MB
- Science/07 - Healthcare and medicine - 21 - Changing the PV loop/01 - Changing the PV loop - 07 - Arterial elastance (Ea) and afterload.webm 11.5 MB
- Economics and finance/03 - Finance and capital markets - 08 - Money, banking and central banks/04 - Geithner plan - 03 - Geithner plan 3.webm 11.5 MB
- Partner content/06 - LeBron asks - 01 - LeBron asks/01 - LeBron asks - 08 - Monte Carlo simulation to answer LeBron's question.webm 11.5 MB
- Math/17 - Test prep - 04 - California Standards Test/02 - Algebra II - 15 - Algebra II_ Binomial expansion and combinatorics.webm 11.5 MB
- Science/04 - Organic chemistry - 09 - Aromatic compounds/02 - Aromatic stability - 05 - Aromatic heterocycles I.webm 11.5 MB
- Science/04 - Organic chemistry - 09 - Aromatic compounds/02 - Aromatic stability - 06 - Aromatic heterocycles I.webm 11.5 MB
- Science/04 - Organic chemistry - 09 - Aromatic compounds/04 - Directing effects - 01 - Ortho-para directors I.webm 11.5 MB
- Science/08 - MCAT - 06 - Processing the environment/06 - Emotion - 01 - Emotions_ limbic system.webm 11.5 MB
- Math/12 - Probability and statistics - 05 - Regression/01 - Linear regression and correlation - 12 - Calculating R-squared.webm 11.5 MB
- Math/11 - Calculus - 03 - Derivative applications/05 - Optimization with calculus - 04 - Optimizing profit at a shoe factory.webm 11.5 MB
- Humanities/02 - Art history - 11 - 1907-1960 Age of Global Conflict/03 - Cubism and its impact - 08 - Braque, The Viaduct at L'Estaque.webm 11.5 MB
- Math/13 - Differential equations - 01 - First order differential equations/03 - Exact equations and integrating factors - 03 - Exact equations example 1.webm 11.5 MB
- Math/10 - Trigonometry and precalculus - 14 - Limits/01 - Limit basics - 07 - More limits.webm 11.5 MB
- Math/11 - Calculus - 01 - Limits/05 - Old limits tutorial - 06 - More limits.webm 11.5 MB
- Science/02 - Physics - 01 - One-dimensional motion/02 - Acceleration - 02 - Airbus A380 take-off time.webm 11.5 MB
- Science/08 - MCAT - 04 - Physical processes/04 - Acceleration - 02 - Airbus A380 take-off time.webm 11.5 MB
- Science/01 - Organic chemistry - 04 - Stereochemistry/04 - Diastereomers and meso compounds - 03 - Meso compounds.webm 11.5 MB
- Science/04 - Organic chemistry - 04 - Stereochemistry/04 - Diastereomers and meso compounds - 03 - Meso compounds.webm 11.5 MB
- Science/01 - Organic chemistry - 05 - Substitution and elimination reactions/03 - E1 and E2 reactions - 04 - E1 elimination_ Carbocation rearrangements.webm 11.5 MB
- Science/04 - Organic chemistry - 05 - Substitution and elimination reactions/03 - E1 and E2 reactions - 04 - E1 elimination_ Carbocation rearrangements.webm 11.5 MB
- Humanities/02 - Art history - 02 - - 400 C.E. Ancient cultures/07 - Ancient Rome - 07 - Augustus of Primaporta.webm 11.5 MB
- Math/17 - Test prep - 05 - IIT JEE/01 - IIT JEE - 18 - IIT JEE integral with binomial expansion.webm 11.5 MB
- Economics and finance/03 - Finance and capital markets - 02 - Housing/05 - Credit crisis - 11 - Wealth destruction 2.webm 11.4 MB
- Economics and finance/03 - Finance and capital markets - 02 - Housing/05 - Credit crisis - 12 - Wealth destruction 2.webm 11.4 MB
- Economics and finance/03 - Finance and capital markets - 02 - Housing/07 - Investment and consumption - 07 - Wealth destruction 2.webm 11.4 MB
- Science/04 - Organic chemistry - 08 - Conjugation, Diels-Alder, and MO theory/02 - Diels-Alder reaction - 05 - Diels-Alder V_ Regiochemistry.webm 11.4 MB
- Science/07 - Healthcare and medicine - 03 - The lungs/03 - Breathing control - 04 - Sneeze, cough, and hiccup.webm 11.4 MB
- Math/10 - Trigonometry and precalculus - 11 - Probability and combinatorics/06 - Probability using combinatorics - 11 - Generalizing with binomial coefficients (bit advanced).webm 11.4 MB
- Math/12 - Probability and statistics - 02 - Probability and combinatorics/02 - Probability using combinatorics - 10 - Generalizing with binomial coefficients (bit advanced).webm 11.4 MB
- Math/14 - Linear algebra - 01 - Vectors and spaces/07 - Null space and column space - 05 - Column space of a matrix.webm 11.4 MB
- Math/15 - Applied math - 02 - Journey into information theory/02 - Modern information theory - 02 - Introduction to channel capacity.webm 11.4 MB
- Math/09 - Geometry - 14 - Worked examples/01 - Worked examples - 06 - CA Geometry_ Similar triangles 1.webm 11.4 MB
- Math/17 - Test prep - 04 - California Standards Test/03 - Geometry - 04 - CA Geometry_ Similar triangles 1.webm 11.4 MB
- Science/01 - Biology - 04 - Tree of life/01 - Tree of life - 06 - Human prehistory 101 part 1_ Out of (eastern) Africa.webm 11.4 MB
- Humanities/02 - Art history - 05 - 1400-1500 Renaissance in Italy and the North/05 - Venice - 06 - Mantegna, Dead Christ.webm 11.4 MB
- Science/07 - Healthcare and medicine - 06 - Blood vessel diseases/01 - Blood vessel diseases - 05 - Arteriolosclerosis - part 1.webm 11.4 MB
- Science/01 - Organic chemistry - 01 - General chemistry review/01 - Hybridization - 02 - Pi bonds and sp2 hybridized orbitals.webm 11.4 MB
- Science/04 - Organic chemistry - 01 - General chemistry review/01 - Hybridization - 02 - Pi bonds and sp2 hybridized orbitals.webm 11.4 MB
- Science/05 - Cosmology and astronomy - 03 - Earth geological and climatic history/03 - Earth's rotation and tilt - 04 - Milankovitch cycles precession and obliquity.webm 11.4 MB
- Science/07 - Healthcare and medicine - 04 - Influenza/02 - Influenza pathology - 05 - Genetic shift in flu.webm 11.4 MB
- Science/04 - Organic chemistry - 09 - Aromatic compounds/05 - Other reactions and synthesis - 02 - Birch reduction II.webm 11.4 MB
- Science/01 - Organic chemistry - 04 - Stereochemistry/03 - Optical activity - 01 - Optical activity I_ Theory.webm 11.4 MB
- Science/04 - Organic chemistry - 04 - Stereochemistry/03 - Optical activity - 01 - Optical activity I_ Theory.webm 11.4 MB
- Humanities/02 - Art history - 10 - 1848-1907 Industrial Revolution II/03 - Realism - 10 - Degas, Visit to a Museum.webm 11.4 MB
- Science/08 - MCAT - 06 - Processing the environment/06 - Emotion - 03 - Autonomic nervous system (ANS) and physiologic markers of emotion.webm 11.4 MB
- Science/04 - Organic chemistry - 06 - Alkenes and alkynes/03 - Alkene reactions - 03 - Hydration.webm 11.4 MB
- Math/09 - Geometry - 04 - Similarity/02 - Triangle similarity - 02 - Similarity postulates.webm 11.4 MB
- Science/01 - Organic chemistry - 03 - Alkanes and cycloalkanes/04 - Conformations of alkanes and cycloalkanes - 02 - Conformations of butane.webm 11.4 MB
- Science/04 - Organic chemistry - 03 - Alkanes and cycloalkanes/04 - Conformations of alkanes and cycloalkanes - 02 - Conformations of butane.webm 11.4 MB
- Math/14 - Linear algebra - 02 - Matrix transformations/03 - Transformations and matrix multiplication - 04 - Matrix product associativity.webm 11.4 MB
- Science/08 - MCAT - 05 - Chemical processes/02 - Stereochemistry - 02 - Chirality centers and stereoisomers.webm 11.4 MB
- Math/12 - Probability and statistics - 06 - Inferential statistics/01 - Normal distribution - 03 - ck12.org normal distribution problems_ Qualitative sense of normal distributions.webm 11.4 MB
- Humanities/02 - Art history - 12 - 1960 - Age of Post-Colonialism/02 - The postwar figure - 05 - Ed Kienholz and Nancy Reddin Kienholz Useful Art #5_ The Western Hotel, 1992.webm 11.4 MB
- Economics and finance/03 - Finance and capital markets - 06 - Stocks and bonds/09 - Bonds - 04 - Relationship between bond prices and interest rates.webm 11.4 MB
- Science/08 - MCAT - 05 - Chemical processes/02 - Stereochemistry - 03 - R,S system for determining absolute configuration.webm 11.4 MB
- Science/09 - Discoveries and projects - 08 - Discovery Lab 2013/01 - Discovery Lab 2013 - 14 - DLab_ Instructor reflections on the Spout Bot.webm 11.4 MB
- Economics and finance/03 - Finance and capital markets - 02 - Housing/06 - Paulson bailout - 09 - Bailout 8_ Systemic risk.webm 11.4 MB
- Economics and finance/03 - Finance and capital markets - 08 - Money, banking and central banks/03 - 2008 bank bailout - 08 - Bailout 8_ Systemic risk.webm 11.4 MB
- Partner content/03 - Stanford School of Medicine - 01 - Tuberculosis/01 - Tuberculosis - 05 - Pulmonary TB.webm 11.4 MB
- Math/11 - Calculus - 02 - Taking derivatives/03 - Introduction to derivatives - 06 - The derivative of f(x)_x^2 for any x.webm 11.4 MB
- Math/10 - Trigonometry and precalculus - 03 - Polynomial and rational functions/09 - Binomial theorem - 01 - Binomial theorem (part 1).webm 11.3 MB
- Science/02 - Physics - 01 - One-dimensional motion/02 - Acceleration - 04 - Why distance is area under velocity-time line.webm 11.3 MB
- Science/08 - MCAT - 04 - Physical processes/04 - Acceleration - 04 - Why distance is area under velocity-time line.webm 11.3 MB
- Partner content/01 - The Museum of Modern Art - 05 - Artist interviews/01 - Artist interviews - 11 - Gabriel Byrne revisiting 'The Quiet Man'.webm 11.3 MB
- Humanities/02 - Art history - 11 - 1907-1960 Age of Global Conflict/03 - Cubism and its impact - 19 - Modigliani, Young Woman in a Shirt.webm 11.3 MB
- Math/11 - Calculus - 07 - AP Calculus practice questions/02 - Calculus BC sample questions - 14 - 2011 Calculus BC free response #6b.webm 11.3 MB
- Math/15 - Applied math - 01 - Journey into cryptography/03 - Modern cryptography - 02 - Public key cryptography_ What is it_.webm 11.3 MB
- Economics and finance/01 - Microeconomics - 07 - Game theory and Nash equilibrium/02 - Why parties in a cartel will cheat - 01 - Why parties to cartels cheat.webm 11.3 MB
- Economics and finance/03 - Finance and capital markets - 08 - Money, banking and central banks/05 - Foreign exchange and trade - 03 - Currency effect on trade review.webm 11.3 MB
- Humanities/02 - Art history - 10 - 1848-1907 Industrial Revolution II/07 - Symbolism and Art Nouveau - 08 - Munch, The Storm.webm 11.3 MB
- Science/01 - Organic chemistry - 03 - Alkanes and cycloalkanes/03 - Naming alkanes, cycloalkanes, and bicyclic compounds - 02 - Alkane and cycloalkane nomenclature ii.webm 11.3 MB
- Science/04 - Organic chemistry - 03 - Alkanes and cycloalkanes/03 - Naming alkanes, cycloalkanes, and bicyclic compounds - 02 - Alkane and cycloalkane nomenclature ii.webm 11.3 MB
- Math/09 - Geometry - 08 - Special properties and parts of triangles/05 - Bringing it all together - 03 - Euler's line proof.webm 11.3 MB
- Math/09 - Geometry - 03 - Congruence/02 - Congruence postulates - 04 - Two column proof showing segments are perpendicular.webm 11.3 MB
- Math/08 - Algebra - 04 - Graphing and analyzing linear functions/10 - More analytic geometry - 15 - CA Algebra I_ Slope and y-intercept.webm 11.3 MB
- Math/17 - Test prep - 04 - California Standards Test/01 - Algebra I - 05 - CA Algebra I_ Slope and y-intercept.webm 11.3 MB
- Economics and finance/03 - Finance and capital markets - 06 - Stocks and bonds/04 - Corporate metrics and valuation - 06 - ROA discussion 1.webm 11.3 MB
- Math/10 - Trigonometry and precalculus - 10 - Sequences, series and induction/06 - Advanced sequences and series - 01 - 2003 AIME II problem 8.webm 11.3 MB
- Math/18 - Math contests - 02 - AIME/01 - 2003 AIME - 12 - 2003 AIME II problem 8.webm 11.3 MB
- Humanities/02 - Art history - 02 - - 400 C.E. Ancient cultures/05 - Ancient Greece - 06 - Archaic_ Mixing Vessel with Odysseus escaping from the Cyclops's cave.webm 11.3 MB
- Science/02 - Physics - 11 - Electricity and magnetism/01 - Electricity and magnetism - 04 - Proof (advanced)_ Field from infinite plate (part 2).webm 11.3 MB
- Humanities/02 - Art history - 06 - 1500-1600 End of the Renaissance and the Reformation/03 - Mannerism - 07 - Bronzino and the Mannerist Portrait.webm 11.3 MB
- Science/09 - Discoveries and projects - 04 - Lego robotics/01 - Introduction - 04 - Warm up_ police siren.webm 11.3 MB
- Science/09 - Discoveries and projects - 04 - Lego robotics/05 - Programming basics - 02 - Loop block.webm 11.3 MB
- Math/10 - Trigonometry and precalculus - 05 - Basic trigonometry/07 - Inverse trig functions - 03 - Inverse trig functions_ arctan.webm 11.3 MB
- Math/11 - Calculus - 11 - Surface integrals and Stokes' theorem/02 - Surface integrals - 13 - Surface integral ex3 part 3_ Top surface.webm 11.3 MB
- Science/05 - Cosmology and astronomy - 02 - Stars, black holes and galaxies/03 - Stellar parallax - 03 - Stellar distance using parallax.webm 11.3 MB
- Math/09 - Geometry - 14 - Worked examples/01 - Worked examples - 15 - CA Geometry_ Pythagorean theorem, compass constructions.webm 11.3 MB
- Math/17 - Test prep - 04 - California Standards Test/03 - Geometry - 12 - CA Geometry_ Pythagorean theorem, compass constructions.webm 11.3 MB
- Math/11 - Calculus - 06 - Sequences, series and function approximation/06 - Maclaurin and Taylor series - 09 - Error or remainder of a Taylor polynomial approximation.webm 11.3 MB
- Economics and finance/01 - Microeconomics - 02 - Elasticity/01 - Price elasticity - 03 - Perfect inelasticity and perfect elasticity of demand.webm 11.2 MB
- Science/07 - Healthcare and medicine - 23 - Miscellaneous/01 - Miscellaneous - 04 - Inflammation.webm 11.2 MB
- Science/05 - Cosmology and astronomy - 01 - Scale of the universe/03 - Scale of earth, sun, galaxy and universe - 03 - Scale of distance to closest stars.webm 11.2 MB
- Science/09 - Discoveries and projects - 03 - Robots/05 - Bit-zee Bot - 23 - Power connector for the Arduino.webm 11.2 MB
- Math/10 - Trigonometry and precalculus - 11 - Probability and combinatorics/02 - Venn diagrams and the addition rule - 01 - Probability with playing cards and Venn diagrams.webm 11.2 MB
- Math/12 - Probability and statistics - 01 - Independent and dependent events/02 - Venn diagrams and adding probabilities - 01 - Probability with playing cards and Venn diagrams.webm 11.2 MB
- Partner content/01 - The Museum of Modern Art - 03 - Behind the scenes at MoMA/01 - Behind the scenes at MoMA - 06 - Conservation - René Magritte, 'The Portrait,' 1935.webm 11.2 MB
- Science/06 - Python programming - 01 - Python programming/01 - Python programming - 03 - Python lists.webm 11.2 MB
- Science/01 - Organic chemistry - 04 - Stereochemistry/02 - Chirality and absolute configuration - 02 - R,S system for determining absolute configuration.webm 11.2 MB
- Science/04 - Organic chemistry - 04 - Stereochemistry/02 - Chirality and absolute configuration - 02 - R,S system for determining absolute configuration.webm 11.2 MB
- Science/07 - Healthcare and medicine - 03 - The lungs/02 - Gas exchange - 03 - Henry's law.webm 11.2 MB
- Science/07 - Healthcare and medicine - 03 - The lungs/02 - Gas exchange - 04 - Henry's law.webm 11.2 MB
- Partner content/03 - Stanford School of Medicine - 01 - Tuberculosis/01 - Tuberculosis - 03 - TB pathogenesis.webm 11.2 MB
- Partner content/03 - Stanford School of Medicine - 03 - Growth and Metabolism/01 - Growth and Metabolism - 01 - Basics of Metabolism.webm 11.2 MB
- Humanities/02 - Art history - 09 - 1800-1848 Industrial Revolution I/03 - Romanticism in England - 03 - Turner, Slave Ship.webm 11.2 MB
- Humanities/01 - World history - 01 - 1900 - present_ The recent past/03 - Western and Eastern fronts of World War I - 06 - Technology in World War I.webm 11.2 MB
- Math/12 - Probability and statistics - 06 - Inferential statistics/01 - Normal distribution - 04 - ck12.org normal distribution problems_ Empirical rule.webm 11.2 MB
- Math/11 - Calculus - 01 - Limits/08 - Epsilon delta definition of limits - 05 - Epsilon-delta limit definition 1.webm 11.2 MB
- Science/08 - MCAT - 07 - Behavior/02 - Theories of personality - 06 - Trait theory.webm 11.2 MB
- Science/04 - Organic chemistry - 09 - Aromatic compounds/02 - Aromatic stability - 06 - Aromatic heterocycles II.webm 11.2 MB
- Science/04 - Organic chemistry - 09 - Aromatic compounds/02 - Aromatic stability - 07 - Aromatic heterocycles II.webm 11.2 MB
- Math/12 - Probability and statistics - 03 - Descriptive statistics/04 - Sal's old statistics videos - 02 - Statistics_ Variance of a population.webm 11.2 MB
- Math/11 - Calculus - 06 - Sequences, series and function approximation/03 - Series - 06 - Partial fraction decomposition to find sum of telescoping series.webm 11.2 MB
- Science/01 - Organic chemistry - 03 - Alkanes and cycloalkanes/01 - Naming alkanes - 05 - Common and systematic naming_ iso-, sec-, and tert- prefixes.webm 11.2 MB
- Science/04 - Organic chemistry - 03 - Alkanes and cycloalkanes/01 - Naming alkanes - 05 - Common and systematic naming_ iso-, sec-, and tert- prefixes.webm 11.2 MB
- Science/09 - Discoveries and projects - 04 - Lego robotics/03 - Coin detector - 04 - Switch statements & logic.webm 11.1 MB
- Science/09 - Discoveries and projects - 04 - Lego robotics/05 - Programming basics - 05 - Switch statements & logic.webm 11.1 MB
- Math/15 - Applied math - 01 - Journey into cryptography/03 - Modern cryptography - 01 - The fundamental theorem of arithmetic.webm 11.1 MB
- Humanities/01 - World history - 01 - 1900 - present_ The recent past/06 - Aftermath of World War I - 03 - Paris Peace Conference and Treaty of Versailles.webm 11.1 MB
- Science/08 - MCAT - 05 - Chemical processes/03 - Covalent bonds - 03 - sp hybrid orbitals.webm 11.1 MB
- Humanities/02 - Art history - 05 - 1400-1500 Renaissance in Italy and the North/04 - Florence - 18 - Masaccio, Expulsion of Adam and Eve from Eden.webm 11.1 MB
- Science/07 - Healthcare and medicine - 20 - Pressure volume loops/01 - Pressure volume loops - 05 - Left ventricular volume vs. time.webm 11.1 MB
- Math/07 - Arithmetic and pre-algebra - 05 - Decimals/12 - Significant figures - 04 - Multiplying and dividing with significant figures.webm 11.1 MB
- Humanities/02 - Art history - 10 - 1848-1907 Industrial Revolution II/02 - Late Victorian - 02 - Leighton, an Athlete Wrestling with a Python.webm 11.1 MB
- Math/14 - Linear algebra - 02 - Matrix transformations/07 - Transpose of a matrix - 08 - rank(a) _ rank(transpose of a).webm 11.1 MB
- Math/08 - Algebra - 13 - Conic sections/05 - Hyperbolas - 03 - Conic sections_ Hyperbolas 3.webm 11.1 MB
- Math/10 - Trigonometry and precalculus - 08 - Conic sections/05 - Hyperbolas - 03 - Conic sections_ Hyperbolas 3.webm 11.1 MB
- Science/07 - Healthcare and medicine - 03 - The lungs/02 - Gas exchange - 01 - Alveolar gas equation - part 1.webm 11.1 MB
- Economics and finance/03 - Finance and capital markets - 03 - Inflation/04 - Capacity utilization and inflation - 05 - Inflation, deflation, and capacity utilization 2.webm 11.1 MB
- Math/09 - Geometry - 14 - Worked examples/01 - Worked examples - 16 - CA Geometry_ Compass construction.webm 11.1 MB
- Math/17 - Test prep - 04 - California Standards Test/03 - Geometry - 13 - CA Geometry_ Compass construction.webm 11.1 MB
- Math/11 - Calculus - 02 - Taking derivatives/01 - Introduction to differential calculus - 01 - Newton, Leibniz, and Usain Bolt.webm 11.1 MB
- Humanities/03 - American civics - 01 - American civics/01 - American civics - 05 - Primaries and caucuses.webm 11.1 MB
- Science/02 - Physics - 11 - Electricity and magnetism/01 - Electricity and magnetism - 19 - Magnetism 4.webm 11.1 MB
- Math/17 - Test prep - 05 - IIT JEE/01 - IIT JEE - 19 - IIT JEE symmetric and skew-symmetric matrices.webm 11.1 MB
- Science/05 - Cosmology and astronomy - 02 - Stars, black holes and galaxies/01 - Life and death of stars - 05 - Star field and nebula images.webm 11.1 MB
- Math/14 - Linear algebra - 01 - Vectors and spaces/05 - Vector dot and cross products - 02 - Proving vector dot product properties.webm 11.1 MB
- Science/07 - Healthcare and medicine - 04 - Influenza/03 - Influenza diagnosis - 01 - Testing for the flu.webm 11.1 MB
- Math/17 - Test prep - 02 - GMAT/01 - Problem solving - 19 - GMAT_ Math 19.webm 11.1 MB
- Science/07 - Healthcare and medicine - 02 - The heart/04 - Blood pressure control - 11 - Aldosterone and ADH.webm 11.1 MB
- Math/11 - Calculus - 05 - Solid of revolution/02 - Shell method - 02 - Evaluating integral for shell method example.webm 11.1 MB
- Economics and finance/01 - Microeconomics - 02 - Elasticity/01 - Price elasticity - 07 - Cross elasticity of demand.webm 11.1 MB
- Humanities/02 - Art history - 10 - 1848-1907 Industrial Revolution II/05 - Impressionism - 07 - Gustave Caillebotte, Paris Street; Rainy Day.webm 11.1 MB
- Humanities/01 - World history - 01 - 1900 - present_ The recent past/03 - Western and Eastern fronts of World War I - 01 - Schlieffen Plan and the First Battle of the Marne.webm 11.1 MB
- Science/01 - Organic chemistry - 04 - Stereochemistry/04 - Diastereomers and meso compounds - 01 - Stereoisomers, enantiomers, diastereomers, constitutional isomers and meso compounds.webm 11.1 MB
- Science/04 - Organic chemistry - 04 - Stereochemistry/04 - Diastereomers and meso compounds - 01 - Stereoisomers, enantiomers, diastereomers, constitutional isomers and meso compounds.webm 11.1 MB
- Science/01 - Organic chemistry - 03 - Alkanes and cycloalkanes/03 - Naming alkanes, cycloalkanes, and bicyclic compounds - 01 - Alkane and cycloalkane nomenclature i.webm 11.1 MB
- Science/04 - Organic chemistry - 03 - Alkanes and cycloalkanes/03 - Naming alkanes, cycloalkanes, and bicyclic compounds - 01 - Alkane and cycloalkane nomenclature i.webm 11.1 MB
- Humanities/02 - Art history - 03 - 400-1300 Medieval Era/04 - Byzantine - 05 - Icon of the Triumph of Orthodoxy.webm 11.1 MB
- Science/05 - Cosmology and astronomy - 01 - Scale of the universe/05 - Big bang and expansion of the universe - 08 - A universe smaller than the observable.webm 11.1 MB
- Math/14 - Linear algebra - 03 - Alternate coordinate systems (bases)/04 - Orthonormal bases and the Gram-Schmidt process - 01 - Introduction to orthonormal bases.webm 11.1 MB
- Science/08 - MCAT - 01 - Biomolecules/04 - Evolution and population dynamics - 02 - Fitness and fecundity.webm 11.1 MB
- Science/02 - Physics - 07 - Gravitation/01 - Newton's law of gravitation - 06 - Space station speed in orbit.webm 11.1 MB
- Economics and finance/03 - Finance and capital markets - 02 - Housing/06 - Paulson bailout - 07 - Bailout 6_ Getting an equity infusion.webm 11.0 MB
- Economics and finance/03 - Finance and capital markets - 08 - Money, banking and central banks/03 - 2008 bank bailout - 06 - Bailout 6_ Getting an equity infusion.webm 11.0 MB
- Economics and finance/02 - Macroeconomics - 03 - Aggregate demand and aggregate supply/02 - Historical circumstances explained by AD_AS - 01 - Demand-pull inflation under Johnson.webm 11.0 MB
- Economics and finance/02 - Macroeconomics - 03 - Aggregate demand and aggregate supply/03 - The business cycle - 01 - The business cycle.webm 11.0 MB
- Science/08 - MCAT - 01 - Biomolecules/03 - DNA - 06 - Protein translation.webm 11.0 MB
- Humanities/02 - Art history - 10 - 1848-1907 Industrial Revolution II/01 - Pre-Raphaelites - 12 - Burne-Jones, Hope.webm 11.0 MB
- Math/12 - Probability and statistics - 04 - Random variables and probability distributions/01 - Random variables and probability distributions - 02 - Discrete and continuous random variables.webm 11.0 MB
- Math/15 - Applied math - 01 - Journey into cryptography/06 - Randomized algorithms - 01 - Randomized algorithms (intro).webm 11.0 MB
- Partner content/01 - The Museum of Modern Art - 05 - Artist interviews/01 - Artist interviews - 08 - Richard Serra, 'Torqued Ellipse IV,' 1998.webm 11.0 MB
- Math/11 - Calculus - 10 - Line integrals and Green's theorem/03 - Line integrals in vector fields - 08 - Example of closed line integral of conservative field.webm 11.0 MB
- Math/12 - Probability and statistics - 03 - Descriptive statistics/04 - Sal's old statistics videos - 01 - Statistics_ The average.webm 11.0 MB
- Math/08 - Algebra - 11 - Rational expressions/03 - Graphing rational functions - 03 - A third example of graphing a rational function.webm 11.0 MB
- Math/10 - Trigonometry and precalculus - 03 - Polynomial and rational functions/12 - Asymptotes and graphing rational functions - 03 - A third example of graphing a rational function.webm 11.0 MB
- Science/07 - Healthcare and medicine - 02 - The heart/01 - Heart introduction - 02 - Flow through the heart.webm 11.0 MB
- Partner content/02 - The J. Paul Getty Museum - 06 - Photographs/01 - Photographs - 10 - Dorothea Lange's documentary photographs.webm 11.0 MB
- Math/08 - Algebra - 05 - Systems of equations and inequalities/08 - Systems of inequalities - 04 - Graphing systems of inequalities 2.webm 11.0 MB
- Math/10 - Trigonometry and precalculus - 09 - Systems of equations and inequalities/02 - Systems of inequalities - 03 - Graphing systems of inequalities 2.webm 11.0 MB
- Science/08 - MCAT - 05 - Chemical processes/04 - Separations and purifications - 01 - Simple and fractional distillations.webm 11.0 MB
- Science/07 - Healthcare and medicine - 02 - The heart/03 - Blood pressure - 08 - Blood pressure changes over time.webm 11.0 MB
- Humanities/02 - Art history - 05 - 1400-1500 Renaissance in Italy and the North/04 - Florence - 28 - Piero della Francesca, The Baptism of Christ.webm 11.0 MB
- Math/17 - Test prep - 02 - GMAT/02 - Data sufficiency - 08 - GMAT_ Data sufficiency 8.webm 11.0 MB
- Humanities/01 - World history - 01 - 1900 - present_ The recent past/11 - The Cold War - 07 - Pattern of US Cold War interventions.webm 11.0 MB
- Economics and finance/03 - Finance and capital markets - 02 - Housing/03 - Renting vs. buying a home - 03 - Renting vs. buying a home (part 2).webm 11.0 MB
- Math/11 - Calculus - 04 - Indefinite and definite integrals/08 - Improper integrals - 02 - Improper integral with two infinite bounds.webm 11.0 MB
- Economics and finance/03 - Finance and capital markets - 08 - Money, banking and central banks/08 - Bitcoin - 07 - Bitcoin_ Transaction block chains.webm 11.0 MB
- Math/10 - Trigonometry and precalculus - 06 - Trig identities and examples/03 - More trig examples - 05 - IIT JEE trigonometric constraints.webm 11.0 MB
- Math/17 - Test prep - 05 - IIT JEE/01 - IIT JEE - 28 - IIT JEE trigonometric constraints.webm 11.0 MB
- Science/03 - Chemistry - 05 - Ideal gas laws/01 - Ideal gas laws - 02 - Ideal gas equation example 1.webm 11.0 MB
- Math/08 - Algebra - 07 - Quadratic equations/07 - Quadratic odds and ends - 04 - Examples_ Graphing and interpreting quadratics.webm 11.0 MB
- Math/17 - Test prep - 04 - California Standards Test/02 - Algebra II - 09 - Examples_ Graphing and interpreting quadratics.webm 11.0 MB
- Science/08 - MCAT - 03 - Organ systems/05 - Lymphatic system - 01 - Why we need a lymphatic system.webm 11.0 MB
- Humanities/02 - Art history - 02 - - 400 C.E. Ancient cultures/07 - Ancient Rome - 23 - Equestrian Sculpture of Marcus Aurelius.webm 11.0 MB
- Math/18 - Math contests - 02 - AIME/01 - 2003 AIME - 22 - 2003 AIME II problem 15 (part 2).webm 11.0 MB
- Math/09 - Geometry - 05 - Right triangles and trigonometry/04 - Sine, cosine and tangent trigonometric functions - 03 - Basic trigonometry II.webm 11.0 MB
- Math/10 - Trigonometry and precalculus - 05 - Basic trigonometry/01 - Basic trigonometric ratios - 03 - Basic trigonometry II.webm 11.0 MB
- Economics and finance/03 - Finance and capital markets - 02 - Housing/05 - Credit crisis - 09 - Credit default swaps 2.webm 11.0 MB
- Economics and finance/03 - Finance and capital markets - 02 - Housing/05 - Credit crisis - 10 - Credit default swaps 2.webm 11.0 MB
- Economics and finance/03 - Finance and capital markets - 09 - Options, swaps, futures, MBSs, CDOs, and other derivatives/05 - Credit default swaps - 03 - Credit default swaps 2.webm 11.0 MB
- Math/17 - Test prep - 02 - GMAT/02 - Data sufficiency - 05 - GMAT_ Data sufficiency 5.webm 11.0 MB
- Math/12 - Probability and statistics - 03 - Descriptive statistics/03 - Variance and standard deviation - 12 - Statistics_ Alternate variance formulas.webm 11.0 MB
- Humanities/02 - Art history - 07 - 1600-1700 The Baroque/02 - Italy - 17 - Guercino, Saint Luke Displaying a Painting of the Virgin.webm 11.0 MB
- Math/10 - Trigonometry and precalculus - 05 - Basic trigonometry/06 - Graphs of trig functions - 06 - Example_ Amplitude and period transformations.webm 11.0 MB
- Humanities/02 - Art history - 11 - 1907-1960 Age of Global Conflict/04 - Dada and Surrealism - 04 - Duchamp, Boite-en-valise (the red box), series F.webm 10.9 MB
- Math/12 - Probability and statistics - 04 - Random variables and probability distributions/02 - Binomial distribution - 01 - Binomial distribution 1.webm 10.9 MB
- Economics and finance/03 - Finance and capital markets - 09 - Options, swaps, futures, MBSs, CDOs, and other derivatives/07 - Black-Scholes formula - 01 - Introduction to the Black-Scholes formula.webm 10.9 MB
- Economics and finance/03 - Finance and capital markets - 02 - Housing/06 - Paulson bailout - 04 - Bailout 3_ Book value vs. market value.webm 10.9 MB
- Economics and finance/03 - Finance and capital markets - 08 - Money, banking and central banks/03 - 2008 bank bailout - 03 - Bailout 3_ Book value vs. market value.webm 10.9 MB
- Math/08 - Algebra - 05 - Systems of equations and inequalities/07 - Systems of equations word problems - 08 - Officer on horseback.webm 10.9 MB
- Science/07 - Healthcare and medicine - 04 - Influenza/05 - Influenza special topics - 02 - 5 common flu vaccine excuses.webm 10.9 MB
- Science/07 - Healthcare and medicine - 02 - The heart/04 - Blood pressure control - 10 - ADH effects on blood pressure.webm 10.9 MB
- Science/08 - MCAT - 01 - Biomolecules/07 - Carbohydrate Metabolism - 05 - Regulation of glycolysis and gluconeogenesis.webm 10.9 MB
- Science/02 - Physics - 03 - Forces and Newton's laws of motion/01 - Newton's laws of motion - 05 - Newton's third law of motion.webm 10.9 MB
- Science/08 - MCAT - 04 - Physical processes/02 - Newton's laws and equilibrium - 05 - Newton's third law of motion.webm 10.9 MB
- Math/13 - Differential equations - 03 - Laplace transform/03 - Laplace transform to solve a differential equation - 02 - Laplace transform solves an equation 2.webm 10.9 MB
- Economics and finance/03 - Finance and capital markets - 08 - Money, banking and central banks/01 - Banking and money - 11 - Banking 11_ A reserve bank.webm 10.9 MB
- Partner content/05 - MIT_K12 - 04 - Measurement/01 - Measurement - 02 - Earth's Tilt 1_ The Reason for the Seasons.webm 10.9 MB
- Math/10 - Trigonometry and precalculus - 03 - Polynomial and rational functions/09 - Binomial theorem - 03 - Binomial theorem (part 3).webm 10.9 MB
- Math/12 - Probability and statistics - 06 - Inferential statistics/06 - Hypothesis testing with two samples - 01 - Variance of differences of random variables.webm 10.9 MB
- Science/05 - Cosmology and astronomy - 01 - Scale of the universe/05 - Big bang and expansion of the universe - 05 - Cosmic background radiation.webm 10.9 MB
- Science/04 - Organic chemistry - 07 - Alcohols, ethers, epoxides, sulfides/02 - Synthesis of alcohols - 03 - Synthesis of alcohols using Grignard reagents I.webm 10.9 MB
- Math/08 - Algebra - 09 - Functions/03 - Direct and inverse variation - 04 - Direct variation models.webm 10.9 MB
- Science/02 - Physics - 11 - Electricity and magnetism/01 - Electricity and magnetism - 27 - Magnetism 12_ Induced current in a wire.webm 10.9 MB
- Humanities/02 - Art history - 11 - 1907-1960 Age of Global Conflict/03 - Cubism and its impact - 03 - Picasso, Les Demoiselles d'Avignon.webm 10.9 MB
- Humanities/02 - Art history - 12 - 1960 - Age of Post-Colonialism/07 - Postmodernism - 01 - Colescott, Beauty is in the Eye of the Beholder.webm 10.9 MB
- Math/14 - Linear algebra - 03 - Alternate coordinate systems (bases)/04 - Orthonormal bases and the Gram-Schmidt process - 06 - Orthogonal matrices preserve angles and lengths.webm 10.9 MB
- Economics and finance/03 - Finance and capital markets - 01 - Interest and debt/03 - Credit cards and loans - 02 - Institutional roles in issuing and processing credit cards.webm 10.9 MB
- Humanities/02 - Art history - 06 - 1500-1600 End of the Renaissance and the Reformation/02 - Venice - 02 - Giorgione, Three Philosophers, c. 1506.webm 10.9 MB
- Science/05 - Cosmology and astronomy - 02 - Stars, black holes and galaxies/02 - Quasars and galactive collisions - 01 - Quasars.webm 10.9 MB
- Science/02 - Physics - 01 - One-dimensional motion/02 - Acceleration - 01 - Acceleration.webm 10.9 MB
- Science/08 - MCAT - 04 - Physical processes/04 - Acceleration - 01 - Acceleration.webm 10.9 MB
- Humanities/02 - Art history - 10 - 1848-1907 Industrial Revolution II/06 - Post-Impressionism - 03 - Seurat, Young Woman Powdering Herself.webm 10.9 MB
- Humanities/02 - Art history - 02 - - 400 C.E. Ancient cultures/05 - Ancient Greece - 14 - Early Classical_ Charioteer of Delphi.webm 10.9 MB
- Math/15 - Applied math - 01 - Journey into cryptography/05 - Primality test - 04 - Algorithmic efficiency.webm 10.9 MB
- Science/04 - Organic chemistry - 08 - Conjugation, Diels-Alder, and MO theory/03 - Molecular orbital theory - 01 - Intro to molecular orbital (mo) theory.webm 10.9 MB
- Science/05 - Cosmology and astronomy - 01 - Scale of the universe/04 - Time scale of the cosmos - 01 - Cosmological time scale 1.webm 10.9 MB
- Math/11 - Calculus - 10 - Line integrals and Green's theorem/03 - Line integrals in vector fields - 02 - Using a line integral to find the work done by a vector field example.webm 10.9 MB
- Humanities/02 - Art history - 10 - 1848-1907 Industrial Revolution II/06 - Post-Impressionism - 12 - Gauguin, Nevermore.webm 10.9 MB
- Science/01 - Biology - 08 - Immunology/01 - Immunology - 04 - Professional antigen presenting cells (APC) and MHC II complexes.webm 10.9 MB
- Economics and finance/03 - Finance and capital markets - 08 - Money, banking and central banks/07 - 2011-2012 Greek debt crisis - 04 - Why Europe is worried about Greece.webm 10.9 MB
- Economics and finance/03 - Finance and capital markets - 06 - Stocks and bonds/04 - Corporate metrics and valuation - 07 - ROA discussion 2.webm 10.9 MB
- Economics and finance/03 - Finance and capital markets - 08 - Money, banking and central banks/08 - Bitcoin - 08 - Bitcoin_ The money supply.webm 10.9 MB
- Humanities/02 - Art history - 06 - 1500-1600 End of the Renaissance and the Reformation/04 - Northern Renaissance - 11 - Cranach the Elder, Judith with the Head of Holofernes.webm 10.9 MB
- Science/03 - Chemistry - 09 - Oxidation reduction/01 - Redox reactions - 05 - Oxidation reduction or redox reactions.webm 10.9 MB
- Science/05 - Cosmology and astronomy - 02 - Stars, black holes and galaxies/01 - Life and death of stars - 03 - Becoming a red giant.webm 10.9 MB
- Humanities/02 - Art history - 10 - 1848-1907 Industrial Revolution II/03 - Realism - 15 - Manet, The Railway.webm 10.9 MB
- Science/05 - Cosmology and astronomy - 02 - Stars, black holes and galaxies/04 - Cepheid variables - 01 - Cepheid variables 1.webm 10.9 MB
- Humanities/01 - World history - 01 - 1900 - present_ The recent past/05 - World War I shapes the Middle East - 04 - Arabia after World War I.webm 10.9 MB
- Humanities/01 - World history - 01 - 1900 - present_ The recent past/06 - Aftermath of World War I - 05 - Arabia after World War I.webm 10.9 MB
- Science/02 - Physics - 11 - Electricity and magnetism/01 - Electricity and magnetism - 11 - Circuits (part 3).webm 10.9 MB
- Humanities/02 - Art history - 11 - 1907-1960 Age of Global Conflict/07 - American Modernism - 17 - Robert Motherwell, Elegy to the Spanish Republic No. 57, 1957-60.webm 10.9 MB
- Humanities/02 - Art history - 03 - 400-1300 Medieval Era/08 - Romanesque - 07 - Historiated capitals, Church of Sant Miquel, Camarasa (Noguera).webm 10.8 MB
- Humanities/02 - Art history - 10 - 1848-1907 Industrial Revolution II/07 - Symbolism and Art Nouveau - 09 - Rodin, The Gates of Hell.webm 10.8 MB
- Science/01 - Organic chemistry - 05 - Substitution and elimination reactions/02 - Sn1 and Sn2 - 07 - Sn1 vs Sn2_ Summary.webm 10.8 MB
- Science/04 - Organic chemistry - 05 - Substitution and elimination reactions/02 - Sn1 and Sn2 - 07 - Sn1 vs Sn2_ Summary.webm 10.8 MB
- Math/09 - Geometry - 14 - Worked examples/01 - Worked examples - 20 - CA Geometry_ Secants and translations.webm 10.8 MB
- Math/17 - Test prep - 04 - California Standards Test/03 - Geometry - 17 - CA Geometry_ Secants and translations.webm 10.8 MB
- Humanities/02 - Art history - 07 - 1600-1700 The Baroque/02 - Italy - 04 - Bernini, Saint Peter's Square.webm 10.8 MB
- Science/08 - MCAT - 03 - Organ systems/02 - Neuron membrane potentials - 03 - Neuron graded potential description.webm 10.8 MB
- Economics and finance/03 - Finance and capital markets - 01 - Interest and debt/06 - Personal bankruptcy - 01 - Personal bankruptcy_ Chapters 7 and 13.webm 10.8 MB
- Humanities/01 - World history - 01 - 1900 - present_ The recent past/08 - Rise of Hitler and the Nazis - 01 - Initial rise of Hitler and the Nazis.webm 10.8 MB
- Humanities/02 - Art history - 05 - 1400-1500 Renaissance in Italy and the North/07 - England - 02 - The Harrowing of Hell, c. 1440-70.webm 10.8 MB
- Math/11 - Calculus - 04 - Indefinite and definite integrals/05 - Definite integrals - 02 - Intuition for second fundamental theorem of calculus.webm 10.8 MB
- Math/06 - 8th grade (U.S.) - 03 - Relationships and functions/05 - Function notation - 03 - Function example problems.webm 10.8 MB
- Math/08 - Algebra - 09 - Functions/01 - Function introduction - 04 - Function example problems.webm 10.8 MB
- Math/10 - Trigonometry and precalculus - 02 - Functions and their graphs/01 - Introduction to functions - 02 - Function example problems.webm 10.8 MB
- Math/08 - Algebra - 01 - Introduction to algebra/01 - Overview and history of algebra - 01 - Origins of algebra.webm 10.8 MB
- Science/09 - Discoveries and projects - 03 - Robots/05 - Bit-zee Bot - 07 - Parts.webm 10.8 MB
- Science/05 - Cosmology and astronomy - 04 - Life on earth and in the universe/01 - History of life on earth - 01 - Earth formation.webm 10.8 MB
- Science/07 - Healthcare and medicine - 18 - Heart depolarization/01 - Heart depolarization - 10 - Thinking about heartbeats.webm 10.8 MB
- Science/07 - Healthcare and medicine - 02 - The heart/02 - Blood vessels - 03 - Layers of a blood vessel.webm 10.8 MB
- Economics and finance/03 - Finance and capital markets - 06 - Stocks and bonds/04 - Corporate metrics and valuation - 03 - Earnings and EPS.webm 10.8 MB
- Humanities/02 - Art history - 10 - 1848-1907 Industrial Revolution II/02 - Late Victorian - 01 - Alma-Tadema, Listening to Homer.webm 10.8 MB
- Science/07 - Healthcare and medicine - 20 - Pressure volume loops/01 - Pressure volume loops - 06 - Drawing a pressure-volume loop.webm 10.8 MB
- Science/02 - Physics - 12 - Waves and optics/01 - Waves and optics - 13 - Snell's law example 2.webm 10.8 MB
- Science/02 - Physics - 01 - One-dimensional motion/03 - Kinematic formulas and projectile motion - 05 - Projectile height given time.webm 10.8 MB
- Math/09 - Geometry - 03 - Congruence/02 - Congruence postulates - 01 - Congruent triangles and SSS.webm 10.8 MB
- Humanities/02 - Art history - 03 - 400-1300 Medieval Era/04 - Byzantine - 02 - Sant'Apollinare in Classe, Ravenna, Italy, c. 533-49.webm 10.8 MB
- Math/14 - Linear algebra - 02 - Matrix transformations/01 - Functions and linear transformations - 11 - More on matrix addition and scalar multiplication.webm 10.8 MB
- Math/09 - Geometry - 14 - Worked examples/01 - Worked examples - 04 - CA Geometry_ Proof by contradiction.webm 10.8 MB
- Math/17 - Test prep - 04 - California Standards Test/03 - Geometry - 02 - CA Geometry_ Proof by contradiction.webm 10.8 MB
- Science/07 - Healthcare and medicine - 02 - The heart/02 - Blood vessels - 02 - Arteries vs. veins - what's the difference_.webm 10.8 MB
- Science/07 - Healthcare and medicine - 06 - Blood vessel diseases/01 - Blood vessel diseases - 01 - Arteries vs. veins - what's the difference_.webm 10.8 MB
- Math/04 - 6th grade (U.S.) - 05 - Geometry/03 - Volume and surface area - 05 - Calculating surface area using net.webm 10.8 MB
- Economics and finance/03 - Finance and capital markets - 08 - Money, banking and central banks/01 - Banking and money - 21 - Federal Reserve balance sheet.webm 10.8 MB
- Economics and finance/03 - Finance and capital markets - 08 - Money, banking and central banks/01 - Banking and money - 09 - Banking 9_ More on reserve ratios (bad sound).webm 10.8 MB
- Science/08 - MCAT - 05 - Chemical processes/06 - Proteins - 07 - Non-enzymatic protein function.webm 10.8 MB
- Math/11 - Calculus - 09 - Partial derivatives, gradient, divergence, curl/02 - Gradient - 01 - Gradient 1.webm 10.8 MB
- Math/08 - Algebra - 08 - Exponent expressions and equations/05 - Radical equations - 02 - Extraneous solutions to radical equations.webm 10.8 MB
- Math/13 - Differential equations - 01 - First order differential equations/02 - Separable equations - 01 - Separable differential equations.webm 10.8 MB
- Math/13 - Differential equations - 02 - Second order linear equations/02 - Complex and repeated roots of characteristic equation - 04 - Repeated roots of the characteristic equation.webm 10.8 MB
- Math/11 - Calculus - 09 - Partial derivatives, gradient, divergence, curl/03 - Divergence - 03 - Divergence 3.webm 10.7 MB
- Science/01 - Biology - 08 - Immunology/01 - Immunology - 07 - Review of B cells, CD4_ T cells and CD8_ T cells.webm 10.7 MB
- Math/11 - Calculus - 03 - Derivative applications/07 - Related rates - 02 - Related rates of water pouring into cone.webm 10.7 MB
- Humanities/02 - Art history - 07 - 1600-1700 The Baroque/03 - Flanders - 01 - Rubens, The Rape of the Daughters of Leucippus.webm 10.7 MB
- Science/04 - Organic chemistry - 06 - Alkenes and alkynes/03 - Alkene reactions - 05 - Halohydrin formation.webm 10.7 MB
- Humanities/02 - Art history - 02 - - 400 C.E. Ancient cultures/05 - Ancient Greece - 18 - Classical_ Sculpture from the Parthenon's east pediment.webm 10.7 MB
- Math/10 - Trigonometry and precalculus - 11 - Probability and combinatorics/06 - Probability using combinatorics - 08 - Example_ Combinatorics and probability.webm 10.7 MB
- Math/12 - Probability and statistics - 02 - Probability and combinatorics/02 - Probability using combinatorics - 07 - Example_ Combinatorics and probability.webm 10.7 MB
- Science/08 - MCAT - 05 - Chemical processes/05 - Alcohols and phenols - 03 - Oxidation of alcohols.webm 10.7 MB
- Science/04 - Organic chemistry - 06 - Alkenes and alkynes/03 - Alkene reactions - 06 - Hydroboration-oxidation.webm 10.7 MB
- Science/08 - MCAT - 01 - Biomolecules/04 - Evolution and population dynamics - 06 - Reproductive isolation.webm 10.7 MB
- Economics and finance/01 - Microeconomics - 04 - Scarcity, possibilities, preferences and opportunity cost/02 - Comparative advantage and gains from trade - 02 - Comparative advantage and absolute advantage.webm 10.7 MB
- Economics and finance/03 - Finance and capital markets - 08 - Money, banking and central banks/08 - Bitcoin - 02 - Bitcoin_ Overview.webm 10.7 MB
- Science/07 - Healthcare and medicine - 20 - Pressure volume loops/01 - Pressure volume loops - 07 - Understanding the pressure-volume loop.webm 10.7 MB
- Math/09 - Geometry - 14 - Worked examples/01 - Worked examples - 18 - CA Geometry_ More trig.webm 10.7 MB
- Math/17 - Test prep - 04 - California Standards Test/03 - Geometry - 15 - CA Geometry_ More trig.webm 10.7 MB
- Science/08 - MCAT - 06 - Processing the environment/01 - Sight (vision) - 01 - The structure of the eye.webm 10.7 MB
- Science/07 - Healthcare and medicine - 22 - Preload and afterload/01 - Preload and afterload - 06 - Sarcomere length-tension relationship.webm 10.7 MB
- Science/03 - Chemistry - 10 - Radioactive decay/01 - Radioactive decay - 04 - Introduction to exponential decay.webm 10.7 MB
- Science/07 - Healthcare and medicine - 02 - The heart/03 - Blood pressure - 07 - Putting it all together_ Pressure, flow, and resistance.webm 10.7 MB
- Science/04 - Organic chemistry - 05 - Substitution and elimination reactions/03 - E1 and E2 reactions - 09 - E2 elimination_ Substituted cyclohexanes.webm 10.7 MB
- Science/03 - Chemistry - 06 - States of matter/01 - States of matter - 06 - Covalent networks, metallic, and ionic crystals.webm 10.7 MB
- Math/11 - Calculus - 09 - Partial derivatives, gradient, divergence, curl/02 - Gradient - 02 - Gradient of a scalar field.webm 10.7 MB
- Humanities/02 - Art history - 11 - 1907-1960 Age of Global Conflict/02 - Expressionism - 04 - Kirchner, Street, Dresden.webm 10.7 MB
- Science/07 - Healthcare and medicine - 18 - Heart depolarization/01 - Heart depolarization - 02 - Membrane potentials - part 2.webm 10.7 MB
- Math/10 - Trigonometry and precalculus - 11 - Probability and combinatorics/02 - Venn diagrams and the addition rule - 02 - Addition rule for probability.webm 10.7 MB
- Math/12 - Probability and statistics - 01 - Independent and dependent events/02 - Venn diagrams and adding probabilities - 02 - Addition rule for probability.webm 10.7 MB
- Science/08 - MCAT - 01 - Biomolecules/04 - Evolution and population dynamics - 03 - Alternative selection.webm 10.7 MB
- Humanities/02 - Art history - 05 - 1400-1500 Renaissance in Italy and the North/04 - Florence - 05 - Brunelleschi, Old Sacristy.webm 10.7 MB
- Science/01 - Biology - 07 - Human biology/02 - The neuron and nervous system - 04 - Electrotonic and action potential.webm 10.7 MB
- Math/17 - Test prep - 03 - CAHSEE/01 - CAHSEE - 02 - CAHSEE practice_ Problems 4-9.webm 10.7 MB
- Economics and finance/02 - Macroeconomics - 02 - Inflation - measuring the cost of living/01 - Measuring cost of living --inflation and the consumer price index - 02 - Actual CPI-U basket of goods.webm 10.7 MB
- Science/08 - MCAT - 05 - Chemical processes/03 - Covalent bonds - 05 - Steric number and hybridization.webm 10.7 MB
- Economics and finance/03 - Finance and capital markets - 08 - Money, banking and central banks/01 - Banking and money - 15 - Banking 15_ More on the Fed funds rate.webm 10.7 MB
- Humanities/02 - Art history - 05 - 1400-1500 Renaissance in Italy and the North/04 - Florence - 09 - Nanni di Banco, Four Crowned Saints, 1410-16.webm 10.7 MB
- Economics and finance/03 - Finance and capital markets - 08 - Money, banking and central banks/08 - Bitcoin - 05 - Bitcoin_ Transaction records.webm 10.7 MB
- Math/12 - Probability and statistics - 06 - Inferential statistics/06 - Hypothesis testing with two samples - 06 - Comparing population proportions 1.webm 10.7 MB
- Math/07 - Arithmetic and pre-algebra - 02 - Multiplication and division/05 - Multi-digit multiplication - 07 - 2-digit times a 2-digit number.webm 10.7 MB
- Humanities/02 - Art history - 10 - 1848-1907 Industrial Revolution II/06 - Post-Impressionism - 05 - Cézanne, Still Life with Plaster Cupid.webm 10.7 MB
- Science/05 - Cosmology and astronomy - 01 - Scale of the universe/05 - Big bang and expansion of the universe - 07 - Hubble's law.webm 10.7 MB
- Science/07 - Healthcare and medicine - 03 - The lungs/03 - Breathing control - 02 - Central chemoreceptors.webm 10.7 MB
- Science/05 - Cosmology and astronomy - 01 - Scale of the universe/05 - Big bang and expansion of the universe - 06 - Cosmic background radiation 2.webm 10.7 MB
- Math/08 - Algebra - 04 - Graphing and analyzing linear functions/11 - Graphing linear inequalities - 06 - CA Algebra I_ Graphing inequalities.webm 10.6 MB
- Math/17 - Test prep - 04 - California Standards Test/01 - Algebra I - 04 - CA Algebra I_ Graphing inequalities.webm 10.6 MB
- Economics and finance/03 - Finance and capital markets - 08 - Money, banking and central banks/01 - Banking and money - 03 - Banking 3_ Fractional reserve banking.webm 10.6 MB
- Science/01 - Organic chemistry - 04 - Stereochemistry/02 - Chirality and absolute configuration - 01 - Chirality centers and stereoisomers.webm 10.6 MB
- Science/04 - Organic chemistry - 04 - Stereochemistry/02 - Chirality and absolute configuration - 01 - Chirality centers and stereoisomers.webm 10.6 MB
- Science/03 - Chemistry - 05 - Ideal gas laws/01 - Ideal gas laws - 01 - Ideal gas equation_ PV _ nRT.webm 10.6 MB
- Math/08 - Algebra - 05 - Systems of equations and inequalities/02 - Super fast systems of equations - 04 - Solving systems of equations by multiplication.webm 10.6 MB
- Economics and finance/03 - Finance and capital markets - 06 - Stocks and bonds/05 - Life of a company--from birth to death - 01 - Raising money for a startup.webm 10.6 MB
- Math/12 - Probability and statistics - 04 - Random variables and probability distributions/02 - Binomial distribution - 02 - Binomial distribution 2.webm 10.6 MB
- Science/08 - MCAT - 03 - Organ systems/04 - Muscular system - 08 - Type 1 and type 2 muscle fibers.webm 10.6 MB
- Science/01 - Organic chemistry - 02 - Organic structures and acid_base/05 - Acid_base - 05 - Stabilization of conjugate base III.webm 10.6 MB
- Science/04 - Organic chemistry - 02 - Organic structures and acid_base/05 - Acid_base - 05 - Stabilization of conjugate base III.webm 10.6 MB
- Science/02 - Physics - 11 - Electricity and magnetism/01 - Electricity and magnetism - 05 - Electric potential energy.webm 10.6 MB
- Economics and finance/02 - Macroeconomics - 05 - Income and expenditure_ Keynesian cross and IS-LM model/03 - Keynesian cross - 03 - Keynesian cross and the multiplier.webm 10.6 MB
- Math/07 - Arithmetic and pre-algebra - 05 - Decimals/12 - Significant figures - 03 - Addition and subtraction with significant figures.webm 10.6 MB
- Economics and finance/03 - Finance and capital markets - 08 - Money, banking and central banks/01 - Banking and money - 16 - Banking 16_ Why target rates vs. money supply.webm 10.6 MB
- Science/09 - Discoveries and projects - 03 - Robots/05 - Bit-zee Bot - 25 - Motor controller connection to Arduino.webm 10.6 MB
- Humanities/01 - World history - 05 - Surveys of history/01 - United States history overview - 04 - Appomattox court house and Lincoln's assassination.webm 10.6 MB
- Math/08 - Algebra - 11 - Rational expressions/05 - Solving rational equations - 10 - Rational inequalities.webm 10.6 MB
- Math/10 - Trigonometry and precalculus - 03 - Polynomial and rational functions/11 - Rational functions - 17 - Rational inequalities.webm 10.6 MB
- Humanities/02 - Art history - 02 - - 400 C.E. Ancient cultures/03 - Ancient Egypt - 01 - The mummification process.webm 10.6 MB
- Partner content/02 - The J. Paul Getty Museum - 03 - Art conservation/01 - Art conservation - 01 - The mummification process.webm 10.6 MB
- Math/08 - Algebra - 07 - Quadratic equations/07 - Quadratic odds and ends - 02 - CA Algebra I_ Factoring quadratics.webm 10.6 MB
- Math/17 - Test prep - 04 - California Standards Test/01 - Algebra I - 08 - CA Algebra I_ Factoring quadratics.webm 10.6 MB
- Math/14 - Linear algebra - 01 - Vectors and spaces/07 - Null space and column space - 02 - Introduction to the null space of a matrix.webm 10.6 MB
- Economics and finance/03 - Finance and capital markets - 08 - Money, banking and central banks/01 - Banking and money - 20 - Repurchase agreements (repo transactions).webm 10.6 MB
- Humanities/02 - Art history - 06 - 1500-1600 End of the Renaissance and the Reformation/01 - High Renaissance_ Florence and Rome - 06 - Leonardo, Virgin and Child with St Anne and St John the Baptist (Burlington House Cartoon).webm 10.6 MB
- Science/05 - Cosmology and astronomy - 04 - Life on earth and in the universe/02 - Humanity on earth - 05 - Firestick farming.webm 10.6 MB
- Math/15 - Applied math - 02 - Journey into information theory/02 - Modern information theory - 01 - Symbol rate.webm 10.6 MB
- Partner content/05 - MIT_K12 - 02 - Natural Science/01 - Natural Science - 02 - Homeostasis.webm 10.6 MB
- Humanities/02 - Art history - 10 - 1848-1907 Industrial Revolution II/03 - Realism - 21 - Homer, The Life Line.webm 10.6 MB
- Math/16 - Recreational math - 01 - Doodling in Math and more/02 - Doodling in math - 02 - Doodling in math_ Stars.webm 10.6 MB
- Humanities/02 - Art history - 07 - 1600-1700 The Baroque/03 - Flanders - 03 - Rubens, the Consequences of War.webm 10.6 MB
- Humanities/01 - World history - 04 - Before 1300_ Ancient and Medieval history/02 - Medieval - 02 - Charlemagne_ An introduction (1 of 2).webm 10.6 MB
- Humanities/02 - Art history - 03 - 400-1300 Medieval Era/06 - Carolingian - 01 - Charlemagne_ An introduction (1 of 2).webm 10.6 MB
- Math/10 - Trigonometry and precalculus - 03 - Polynomial and rational functions/05 - Dividing polynomials - 01 - Polynomial division.webm 10.5 MB
- Humanities/02 - Art history - 09 - 1800-1848 Industrial Revolution I/05 - Romanticism in the United States - 03 - Allston, Elijah in the Desert.webm 10.5 MB
- Math/08 - Algebra - 12 - Logarithms/02 - Logarithm properties - 13 - Logarithmic scale.webm 10.5 MB
- Math/10 - Trigonometry and precalculus - 04 - Exponential and logarithmic functions/02 - Logarithmic functions - 02 - Logarithmic scale.webm 10.5 MB
- Humanities/02 - Art history - 11 - 1907-1960 Age of Global Conflict/01 - Big Questions in Modern and Contemporary Art - 02 - Art as concept_ In Advance of the Broken Arm.webm 10.5 MB
- Humanities/02 - Art history - 11 - 1907-1960 Age of Global Conflict/04 - Dada and Surrealism - 02 - Art as concept_ In Advance of the Broken Arm.webm 10.5 MB
- Math/17 - Test prep - 04 - California Standards Test/02 - Algebra II - 01 - California Standards Test_ Algebra II.webm 10.5 MB
- Partner content/01 - The Museum of Modern Art - 07 - MoMA Learning/01 - MoMA Learning - 10 - 'Map' by Jasper Johns, 1961 - MoMA Education.webm 10.5 MB
- Science/09 - Discoveries and projects - 03 - Robots/04 - Spider Bot - 05 - Spider parts and tools.webm 10.5 MB
- Math/16 - Recreational math - 02 - Brain teasers/01 - Brain teasers - 06 - Forehead numbers brain teaser.webm 10.5 MB
- Economics and finance/03 - Finance and capital markets - 02 - Housing/07 - Investment and consumption - 05 - Investment vs. consumption 2.webm 10.5 MB
- Science/05 - Cosmology and astronomy - 02 - Stars, black holes and galaxies/01 - Life and death of stars - 09 - Black holes.webm 10.5 MB
- Math/09 - Geometry - 14 - Worked examples/01 - Worked examples - 05 - CA Geometry_ More proofs.webm 10.5 MB
- Math/17 - Test prep - 04 - California Standards Test/03 - Geometry - 03 - CA Geometry_ More proofs.webm 10.5 MB
- Science/01 - Biology - 02 - Cells and cell division/01 - Cells and cell division - 03 - Endoplasmic reticulum and Golgi bodies.webm 10.5 MB
- Economics and finance/03 - Finance and capital markets - 07 - Investment vehicles, insurance and retirement/04 - Hedge funds - 03 - Are hedge funds bad_.webm 10.5 MB
- Math/08 - Algebra - 04 - Graphing and analyzing linear functions/08 - Constructing equations in slope-intercept form - 02 - Constructing equations in slope-intercept form from graphs.webm 10.5 MB
- Math/10 - Trigonometry and precalculus - 01 - Graphing lines/03 - Equation of a line - 04 - Constructing equations in slope-intercept form from graphs.webm 10.5 MB
- Science/04 - Organic chemistry - 07 - Alcohols, ethers, epoxides, sulfides/04 - Nomenclature and properties of ethers - 01 - Ether naming and introduction.webm 10.5 MB
- Math/17 - Test prep - 02 - GMAT/01 - Problem solving - 41 - GMAT_ Math 41.webm 10.5 MB
- Science/02 - Physics - 01 - One-dimensional motion/01 - Displacement, velocity and time - 01 - Introduction to vectors and scalars.webm 10.5 MB
- Science/08 - MCAT - 04 - Physical processes/01 - Vectors and scalars - 01 - Introduction to vectors and scalars.webm 10.5 MB
- Math/09 - Geometry - 06 - Perimeter, area and volume/04 - Heron's formula - 02 - Part 1 of proof of Heron's formula.webm 10.5 MB
- Science/06 - Python programming - 01 - Python programming/01 - Python programming - 12 - Diagramming what happens with a function call.webm 10.5 MB
- Economics and finance/03 - Finance and capital markets - 03 - Inflation/01 - Inflation basics - 01 - Inflation overview.webm 10.5 MB
- Economics and finance/03 - Finance and capital markets - 02 - Housing/06 - Paulson bailout - 02 - Bailout 1_ Liquidity vs. solvency.webm 10.5 MB
- Economics and finance/03 - Finance and capital markets - 08 - Money, banking and central banks/03 - 2008 bank bailout - 01 - Bailout 1_ Liquidity vs. solvency.webm 10.5 MB
- Math/04 - 6th grade (U.S.) - 01 - Ratios, rates, and percentages/06 - Unit conversion - 07 - Unit conversion example_ Drug dosage.webm 10.5 MB
- Math/07 - Arithmetic and pre-algebra - 07 - Ratios, proportions, units and rates/03 - Unit conversion - 10 - Unit conversion example_ Drug dosage.webm 10.5 MB
- Math/11 - Calculus - 08 - Double and triple integrals/02 - Triple integrals - 03 - Triple integrals 3.webm 10.5 MB
- Science/04 - Organic chemistry - 09 - Aromatic compounds/01 - Naming benzene derivatives - 02 - Naming benzene derivatives.webm 10.5 MB
- Humanities/02 - Art history - 12 - 1960 - Age of Post-Colonialism/02 - The postwar figure - 01 - Bacon, Triptych - August 1972.webm 10.5 MB
- Math/17 - Test prep - 02 - GMAT/02 - Data sufficiency - 03 - GMAT_ Data sufficiency 3.webm 10.5 MB
- Humanities/02 - Art history - 07 - 1600-1700 The Baroque/02 - Italy - 13 - Caravaggio, Crucifixion of Saint Peter.webm 10.5 MB
- Economics and finance/03 - Finance and capital markets - 06 - Stocks and bonds/04 - Corporate metrics and valuation - 01 - Price and market capitalization.webm 10.5 MB
- Partner content/02 - The J. Paul Getty Museum - 06 - Photographs/01 - Photographs - 01 - Photographs.webm 10.4 MB
- Economics and finance/01 - Microeconomics - 06 - Forms of competition/01 - Perfect competition - 01 - Perfect competition.webm 10.4 MB
- Math/09 - Geometry - 01 - Introduction to Euclidean geometry/01 - Introduction to Euclidean geometry - 06 - Language and notation of the circle.webm 10.4 MB
- Math/09 - Geometry - 07 - Circles/01 - Circle arcs and sectors - 01 - Language and notation of the circle.webm 10.4 MB
- Economics and finance/03 - Finance and capital markets - 08 - Money, banking and central banks/01 - Banking and money - 10 - Banking 10_ Introduction to leverage (bad sound).webm 10.4 MB
- Humanities/02 - Art history - 06 - 1500-1600 End of the Renaissance and the Reformation/02 - Venice - 03 - Giorgione, the Adoration of the Shepherds.webm 10.4 MB
- Math/11 - Calculus - 10 - Line integrals and Green's theorem/04 - Green's theorem - 03 - Green's theorem example 1.webm 10.4 MB
- Science/08 - MCAT - 07 - Behavior/01 - Behavior and genetics - 01 - Temperament, heredity, and genes.webm 10.4 MB
- Economics and finance/03 - Finance and capital markets - 08 - Money, banking and central banks/01 - Banking and money - 02 - Banking 2_ A bank's income statement.webm 10.4 MB
- Math/06 - 8th grade (U.S.) - 01 - Numbers and operations/06 - Scientific notation - 02 - Scientific notation.webm 10.4 MB
- Math/07 - Arithmetic and pre-algebra - 09 - Exponents, radicals, and scientific notation/06 - Scientific notation - 02 - Scientific notation.webm 10.4 MB
- Economics and finance/03 - Finance and capital markets - 08 - Money, banking and central banks/01 - Banking and money - 01 - Banking 1.webm 10.4 MB
- Humanities/02 - Art history - 10 - 1848-1907 Industrial Revolution II/07 - Symbolism and Art Nouveau - 03 - Klimt, Death and Life.webm 10.4 MB
- Science/05 - Cosmology and astronomy - 01 - Scale of the universe/05 - Big bang and expansion of the universe - 01 - Big bang introduction.webm 10.4 MB
- Economics and finance/03 - Finance and capital markets - 06 - Stocks and bonds/05 - Life of a company--from birth to death - 02 - Getting a seed round from a VC.webm 10.4 MB
- Humanities/02 - Art history - 06 - 1500-1600 End of the Renaissance and the Reformation/01 - High Renaissance_ Florence and Rome - 08 - Michelangelo, Pietà.webm 10.4 MB
- Science/01 - Organic chemistry - 01 - General chemistry review/03 - Hybrid orbitals - 04 - sp hybrid orbitals.webm 10.4 MB
- Science/04 - Organic chemistry - 01 - General chemistry review/03 - Hybrid orbitals - 04 - sp hybrid orbitals.webm 10.4 MB
- Science/05 - Cosmology and astronomy - 01 - Scale of the universe/03 - Scale of earth, sun, galaxy and universe - 01 - Scale of earth and sun.webm 10.4 MB
- Science/08 - MCAT - 05 - Chemical processes/02 - Stereochemistry - 04 - R,S system for cyclic compounds.webm 10.4 MB
- Economics and finance/03 - Finance and capital markets - 01 - Interest and debt/05 - Present value - 05 - Present value 4 (and discounted cash flow).webm 10.4 MB
- Math/13 - Differential equations - 02 - Second order linear equations/02 - Complex and repeated roots of characteristic equation - 02 - Complex roots of the characteristic equations 2.webm 10.4 MB
- Science/01 - Biology - 07 - Human biology/02 - The neuron and nervous system - 05 - Saltatory conduction in neurons.webm 10.4 MB
- Humanities/02 - Art history - 02 - - 400 C.E. Ancient cultures/05 - Ancient Greece - 05 - Archaic_ Exekias, Dionysos Kylix, c. 530 B.C.E..webm 10.4 MB
- Economics and finance/01 - Microeconomics - 04 - Scarcity, possibilities, preferences and opportunity cost/01 - Production possibilities frontier - 01 - Production possibilities frontier.webm 10.4 MB
- Science/04 - Organic chemistry - 07 - Alcohols, ethers, epoxides, sulfides/03 - Reactions of alcohols - 01 - Oxidation of alcohols I_ Mechanism and oxidation states.webm 10.4 MB
- Humanities/02 - Art history - 09 - 1800-1848 Industrial Revolution I/04 - Romanticism in Germany - 03 - Friedrich, Woman at a Window.webm 10.4 MB
- Science/01 - Organic chemistry - 01 - General chemistry review/03 - Hybrid orbitals - 06 - More hybridization.webm 10.3 MB
- Science/04 - Organic chemistry - 01 - General chemistry review/03 - Hybrid orbitals - 06 - More hybridization.webm 10.3 MB
- Math/08 - Algebra - 03 - Linear inequalities/02 - Compound and absolute value inequalities - 01 - Compound inequalities.webm 10.3 MB
- Math/08 - Algebra - 10 - Ratios and proportions/02 - Advanced ratios and proportions - 06 - Mountain height word problem.webm 10.3 MB
- Economics and finance/01 - Microeconomics - 03 - Consumer and producer surplus/02 - Deadweight loss - 01 - Rent control and deadweight loss.webm 10.3 MB
- Economics and finance/03 - Finance and capital markets - 06 - Stocks and bonds/05 - Life of a company--from birth to death - 08 - Chapter 7_ Bankruptcy liquidation.webm 10.3 MB
- Economics and finance/03 - Finance and capital markets - 06 - Stocks and bonds/10 - Corporate bankruptcy - 01 - Chapter 7_ Bankruptcy liquidation.webm 10.3 MB
- Science/02 - Physics - 03 - Forces and Newton's laws of motion/05 - Inclined planes and friction - 02 - Ice accelerating down an incline.webm 10.3 MB
- Science/08 - MCAT - 04 - Physical processes/07 - Forces on inclined planes - 02 - Ice accelerating down an incline.webm 10.3 MB
- Math/09 - Geometry - 08 - Special properties and parts of triangles/05 - Bringing it all together - 01 - Review of triangle properties.webm 10.3 MB
- Math/09 - Geometry - 12 - Analytic geometry/01 - Geometry problems on the coordinate plane - 03 - Identifying similar triangles in the coordinate plane.webm 10.3 MB
- Science/05 - Cosmology and astronomy - 04 - Life on earth and in the universe/04 - Life in the universe - 03 - Detectable civilizations in our galaxy 3.webm 10.3 MB
- Math/10 - Trigonometry and precalculus - 07 - Parametric equations and polar coordinates/01 - Parametric equations - 02 - Parametric equations 2.webm 10.3 MB
- Math/17 - Test prep - 02 - GMAT/01 - Problem solving - 26 - GMAT_ Math 26.webm 10.3 MB
- Math/10 - Trigonometry and precalculus - 12 - Imaginary and complex numbers/03 - Intro to complex analysis - 01 - Basic complex analysis.webm 10.3 MB
- Math/08 - Algebra - 09 - Functions/04 - Graphing functions - 04 - Ex 4_ Graphing radical functions.webm 10.3 MB
- Science/04 - Organic chemistry - 09 - Aromatic compounds/06 - Nucleophilic aromatic substitution - 02 - Nucleophilic aromatic substitution II.webm 10.3 MB
- Humanities/02 - Art history - 05 - 1400-1500 Renaissance in Italy and the North/04 - Florence - 26 - Lippi, Portrait of a Man and Woman at a Casement.webm 10.3 MB
- Math/08 - Algebra - 10 - Ratios and proportions/02 - Advanced ratios and proportions - 03 - More advanced ratio problem with algebra.webm 10.3 MB
- Humanities/02 - Art history - 02 - - 400 C.E. Ancient cultures/05 - Ancient Greece - 24 - Late classical_ After Praxiteles, Venus (Roman Copy).webm 10.3 MB
- Science/07 - Healthcare and medicine - 07 - Fetal circulation/01 - Fetal circulation - 03 - Flow through the heart.webm 10.3 MB
- Science/04 - Organic chemistry - 06 - Alkenes and alkynes/03 - Alkene reactions - 07 - Epoxide formation and anti dihydroxylation.webm 10.3 MB
- Humanities/02 - Art history - 05 - 1400-1500 Renaissance in Italy and the North/03 - Flanders - 08 - Jan van Eyck, The Madonna in the Church.webm 10.3 MB
- Science/07 - Healthcare and medicine - 04 - Influenza/02 - Influenza pathology - 06 - Flu shift and drift.webm 10.3 MB
- Humanities/02 - Art history - 05 - 1400-1500 Renaissance in Italy and the North/05 - Venice - 07 - Mantegna, Saint Sebastian.webm 10.3 MB
- Science/01 - Organic chemistry - 05 - Substitution and elimination reactions/02 - Sn1 and Sn2 - 05 - Sn2 mechanism and stereochemistry.webm 10.3 MB
- Science/04 - Organic chemistry - 05 - Substitution and elimination reactions/02 - Sn1 and Sn2 - 05 - Sn2 mechanism and stereochemistry.webm 10.3 MB
- Math/05 - 7th grade (U.S.) - 05 - Geometry/03 - Area and circumference of circles - 01 - Circles_ Radius, diameter, and circumference.webm 10.3 MB
- Math/09 - Geometry - 06 - Perimeter, area and volume/05 - Circumference and area of circles - 01 - Circles_ Radius, diameter, and circumference.webm 10.3 MB
- Math/09 - Geometry - 07 - Circles/01 - Circle arcs and sectors - 02 - Circles_ Radius, diameter, and circumference.webm 10.3 MB
- Science/08 - MCAT - 01 - Biomolecules/06 - Overview of metabolism - 07 - Electron carrier molecules.webm 10.3 MB
- Science/05 - Cosmology and astronomy - 04 - Life on earth and in the universe/02 - Humanity on earth - 07 - Thomas malthus and population growth.webm 10.3 MB
- Humanities/02 - Art history - 05 - 1400-1500 Renaissance in Italy and the North/09 - France - 01 - Enguerrand Quarton(_), Pietà of Villeneuve-lès-Avignon, c. 1455.webm 10.3 MB
- Science/01 - Biology - 07 - Human biology/04 - Muscles - 02 - Tropomyosin and troponin and their role in regulating muscle contraction.webm 10.2 MB
- Science/07 - Healthcare and medicine - 17 - Heart muscle contraction/01 - Heart muscle contraction - 04 - Tropomyosin and troponin and their role in regulating muscle contraction.webm 10.2 MB
- Science/08 - MCAT - 03 - Organ systems/04 - Muscular system - 02 - Tropomyosin and troponin and their role in regulating muscle contraction.webm 10.2 MB
- Math/13 - Differential equations - 03 - Laplace transform/03 - Laplace transform to solve a differential equation - 01 - Laplace transform to solve an equation.webm 10.2 MB
- Humanities/02 - Art history - 05 - 1400-1500 Renaissance in Italy and the North/04 - Florence - 08 - Brunelleschi, Santo Spirito.webm 10.2 MB
- Science/08 - MCAT - 03 - Organ systems/02 - Neuron membrane potentials - 06 - Neuron action potential mechanism.webm 10.2 MB
- Math/11 - Calculus - 10 - Line integrals and Green's theorem/03 - Line integrals in vector fields - 09 - Second example of line integral of conservative vector field.webm 10.2 MB
- Humanities/01 - World history - 01 - 1900 - present_ The recent past/02 - Blockades and American entry - 03 - United States enters World War I.webm 10.2 MB
- Science/08 - MCAT - 05 - Chemical processes/03 - Covalent bonds - 02 - sp2 hybrid orbitals.webm 10.2 MB
- Humanities/02 - Art history - 06 - 1500-1600 End of the Renaissance and the Reformation/03 - Mannerism - 04 - Rosso Fiorentino, the Dead Christ with Angels.webm 10.2 MB
- Science/08 - MCAT - 07 - Behavior/03 - Learning - 06 - Operant conditioning_ Innate vs learned behaviors.webm 10.2 MB
- Science/04 - Organic chemistry - 05 - Substitution and elimination reactions/04 - Sn1_Sn2_E1_E2 - 01 - Nucleophilicity and basicity.webm 10.2 MB
- Humanities/02 - Art history - 11 - 1907-1960 Age of Global Conflict/05 - German art between the wars - 05 - Umbo, The Roving Reporter.webm 10.2 MB
- Science/07 - Healthcare and medicine - 02 - The heart/02 - Blood vessels - 04 - Arteries, arterioles, venules, and veins.webm 10.2 MB
- Economics and finance/02 - Macroeconomics - 05 - Income and expenditure_ Keynesian cross and IS-LM model/03 - Keynesian cross - 02 - Details on shifting aggregate planned expenditures.webm 10.2 MB
- Economics and finance/03 - Finance and capital markets - 08 - Money, banking and central banks/01 - Banking and money - 06 - Banking 6_ Bank notes and checks.webm 10.2 MB
- Math/07 - Arithmetic and pre-algebra - 02 - Multiplication and division/06 - Loooong division_ - 01 - Introduction to long division.webm 10.2 MB
- Economics and finance/03 - Finance and capital markets - 06 - Stocks and bonds/05 - Life of a company--from birth to death - 05 - More on IPOs.webm 10.2 MB
- Math/16 - Recreational math - 02 - Brain teasers/01 - Brain teasers - 02 - Toggler brain teaser.webm 10.2 MB
- Math/09 - Geometry - 09 - Quadrilaterals/01 - Quadrilaterals - 06 - Proof_ Diagonals of a parallelogram bisect each other.webm 10.2 MB
- Math/17 - Test prep - 02 - GMAT/02 - Data sufficiency - 31 - GMAT_ Data sufficiency 30.webm 10.2 MB
- Science/02 - Physics - 02 - Two-dimensional motion/01 - Two-dimensional projectile motion - 03 - Different way to determine time in air.webm 10.2 MB
- Math/12 - Probability and statistics - 01 - Independent and dependent events/06 - Old school probability (very optional) - 09 - Introduction to random variables.webm 10.2 MB
- Humanities/02 - Art history - 11 - 1907-1960 Age of Global Conflict/02 - Expressionism - 09 - Schiele, Hermits.webm 10.2 MB
- Humanities/02 - Art history - 06 - 1500-1600 End of the Renaissance and the Reformation/01 - High Renaissance_ Florence and Rome - 18 - Raphael, Alba Madonna.webm 10.2 MB
- Science/08 - MCAT - 01 - Biomolecules/06 - Overview of metabolism - 06 - Oxidation and reduction in metabolism.webm 10.2 MB
- Humanities/02 - Art history - 06 - 1500-1600 End of the Renaissance and the Reformation/01 - High Renaissance_ Florence and Rome - 04 - Leonardo, Virgin of the Rocks.webm 10.2 MB
- Math/10 - Trigonometry and precalculus - 05 - Basic trigonometry/06 - Graphs of trig functions - 05 - Example_ Intersection of sine and cosine.webm 10.2 MB
- Partner content/02 - The J. Paul Getty Museum - 01 - Making art/01 - Making art - 11 - Glassmaking technique_ core-formed glass.webm 10.2 MB
- Science/04 - Organic chemistry - 08 - Conjugation, Diels-Alder, and MO theory/02 - Diels-Alder reaction - 07 - Diels-Alder VII_ Intramolecular.webm 10.2 MB
- Math/18 - Math contests - 02 - AIME/01 - 2003 AIME - 21 - 2003 AIME II problem 15 (part 1).webm 10.2 MB
- Science/08 - MCAT - 04 - Physical processes/08 - Work and energy - 03 - Work and the work energy principle.webm 10.2 MB
- Science/08 - MCAT - 05 - Chemical processes/01 - Dot structures - 06 - VSEPR for 4 electron clouds.webm 10.2 MB
- Humanities/01 - World history - 01 - 1900 - present_ The recent past/09 - Rise of Mussolini and Fascism - 04 - Mussolini aligns with Hitler.webm 10.2 MB
- Math/13 - Differential equations - 03 - Laplace transform/02 - Properties of the Laplace transform - 05 - Laplace transform of t^n_ L{t^n}.webm 10.2 MB
- Math/08 - Algebra - 07 - Quadratic equations/07 - Quadratic odds and ends - 03 - Algebra II_ Quadratics and shifts.webm 10.2 MB
- Math/17 - Test prep - 04 - California Standards Test/02 - Algebra II - 08 - Algebra II_ Quadratics and shifts.webm 10.2 MB
- Economics and finance/02 - Macroeconomics - 02 - Inflation - measuring the cost of living/05 - The Phillips curve_ Inflation and unemployment - 01 - Unemployment rate primer.webm 10.2 MB
- Economics and finance/03 - Finance and capital markets - 10 - Current economics/01 - Unemployment - 03 - Unemployment rate primer.webm 10.2 MB
- Partner content/05 - MIT_K12 - 04 - Measurement/01 - Measurement - 04 - 2D Equilibrium -- Balancing Games.webm 10.2 MB
- Economics and finance/01 - Microeconomics - 01 - Supply, demand and market equilibrium/04 - Market equilibrium - 01 - Market equilibrium.webm 10.2 MB
- Science/07 - Healthcare and medicine - 18 - Heart depolarization/01 - Heart depolarization - 01 - Membrane potentials - part 1.webm 10.2 MB
- Economics and finance/02 - Macroeconomics - 04 - The monetary system/02 - Money supply - 01 - Money supply_ M0, M1, and M2.webm 10.2 MB
- Humanities/02 - Art history - 08 - 1700-1800 Age of Enlightenment/02 - Neo-Classicism - 02 - David, The Lictors Returning to Brutus the Bodies of His Sons.webm 10.2 MB
- Math/10 - Trigonometry and precalculus - 11 - Probability and combinatorics/06 - Probability using combinatorics - 04 - Probability and combinations (part 2).webm 10.1 MB
- Math/12 - Probability and statistics - 02 - Probability and combinatorics/02 - Probability using combinatorics - 04 - Probability and combinations (part 2).webm 10.1 MB
- Science/04 - Organic chemistry - 07 - Alcohols, ethers, epoxides, sulfides/05 - Synthesis and cleavage of ethers - 02 - Acidic cleavage of ethers.webm 10.1 MB
- Math/11 - Calculus - 09 - Partial derivatives, gradient, divergence, curl/04 - Curl - 03 - Curl 3.webm 10.1 MB
- Science/04 - Organic chemistry - 09 - Aromatic compounds/02 - Aromatic stability - 02 - Aromatic stability II.webm 10.1 MB
- Humanities/01 - World history - 01 - 1900 - present_ The recent past/03 - Western and Eastern fronts of World War I - 04 - Battles of Verdun, Somme and the Hindenburg Line.webm 10.1 MB
- Science/01 - Organic chemistry - 03 - Alkanes and cycloalkanes/04 - Conformations of alkanes and cycloalkanes - 06 - Conformations of cyclohexane IV_ Trisubstituted.webm 10.1 MB
- Science/04 - Organic chemistry - 03 - Alkanes and cycloalkanes/04 - Conformations of alkanes and cycloalkanes - 06 - Conformations of cyclohexane IV_ Trisubstituted.webm 10.1 MB
- Science/02 - Physics - 08 - Oscillatory motion/01 - Harmonic motion - 02 - Harmonic motion part 2 (calculus).webm 10.1 MB
- Economics and finance/03 - Finance and capital markets - 02 - Housing/06 - Paulson bailout - 14 - Bailout 13_ Does the bailout have a chance of working_.webm 10.1 MB
- Economics and finance/03 - Finance and capital markets - 08 - Money, banking and central banks/03 - 2008 bank bailout - 13 - Bailout 13_ Does the bailout have a chance of working_.webm 10.1 MB
- Math/09 - Geometry - 04 - Similarity/03 - Solving problems with similar and congruent triangles - 01 - Finding area using similarity and congruence.webm 10.1 MB
- Economics and finance/03 - Finance and capital markets - 08 - Money, banking and central banks/01 - Banking and money - 14 - Banking 14_ Fed funds rate.webm 10.1 MB
- Math/08 - Algebra - 07 - Quadratic equations/04 - The quadratic formula (quadratic equation) - 09 - Example_ Complex roots for a quadratic.webm 10.1 MB
- Math/08 - Algebra - 15 - Imaginary and complex numbers/02 - Complex numbers - 09 - Example_ Complex roots for a quadratic.webm 10.1 MB
- Math/10 - Trigonometry and precalculus - 03 - Polynomial and rational functions/02 - Completing the square and the quadratic formula - 05 - Example_ Complex roots for a quadratic.webm 10.1 MB
- Math/13 - Differential equations - 02 - Second order linear equations/03 - Method of undetermined coefficients - 02 - Undetermined coefficients 2.webm 10.1 MB
- Economics and finance/03 - Finance and capital markets - 01 - Interest and debt/03 - Credit cards and loans - 03 - Payday loans.webm 10.1 MB
- Math/17 - Test prep - 02 - GMAT/02 - Data sufficiency - 21 - GMAT_ Data sufficiency 21.webm 10.1 MB
- Math/09 - Geometry - 06 - Perimeter, area and volume/01 - Perimeter and area of triangles - 02 - Triangle area proofs.webm 10.1 MB
- Science/07 - Healthcare and medicine - 04 - Influenza/02 - Influenza pathology - 03 - Three types of flu.webm 10.1 MB
- Math/12 - Probability and statistics - 05 - Regression/01 - Linear regression and correlation - 05 - Proof (part 1) minimizing squared error to regression line.webm 10.1 MB
- Science/08 - MCAT - 05 - Chemical processes/01 - Dot structures - 02 - Formal charge and dot structures.webm 10.1 MB
- Math/17 - Test prep - 02 - GMAT/01 - Problem solving - 39 - GMAT_ Math 39.webm 10.1 MB
- Partner content/01 - The Museum of Modern Art - 02 - 1913 Centennial Celebration/01 - 1913 Centennial Celebration - 08 - Olga Rozanova, 'A Little Duck's Nest... of Bad Words'.webm 10.1 MB
- Math/12 - Probability and statistics - 05 - Regression/01 - Linear regression and correlation - 06 - Proof (part 2) minimizing squared error to regression line.webm 10.1 MB
- Math/13 - Differential equations - 03 - Laplace transform/02 - Properties of the Laplace transform - 01 - Laplace as linear operator and Laplace of derivatives.webm 10.1 MB
- Math/10 - Trigonometry and precalculus - 08 - Conic sections/07 - Conics in the IIT JEE - 03 - IIT JEE circle hyperbola common tangent part 2.webm 10.1 MB
- Math/17 - Test prep - 05 - IIT JEE/01 - IIT JEE - 24 - IIT JEE circle hyperbola common tangent part 2.webm 10.1 MB
- Science/04 - Organic chemistry - 08 - Conjugation, Diels-Alder, and MO theory/03 - Molecular orbital theory - 02 - MO theory for butadiene.webm 10.1 MB
- Humanities/02 - Art history - 11 - 1907-1960 Age of Global Conflict/03 - Cubism and its impact - 06 - Conservation - Picasso's Guitars, 1912-1914.webm 10.1 MB
- Partner content/01 - The Museum of Modern Art - 03 - Behind the scenes at MoMA/01 - Behind the scenes at MoMA - 04 - Conservation - Picasso's Guitars, 1912-1914.webm 10.1 MB
- Partner content/02 - The J. Paul Getty Museum - 03 - Art conservation/01 - Art conservation - 14 - De Wain Valentine's 'Gray Column' and the Getty Conservation Institute.webm 10.1 MB
- Science/01 - Organic chemistry - 04 - Stereochemistry/02 - Chirality and absolute configuration - 03 - R,S system for cyclic compounds.webm 10.1 MB
- Science/04 - Organic chemistry - 04 - Stereochemistry/02 - Chirality and absolute configuration - 03 - R,S system for cyclic compounds.webm 10.1 MB
- Science/02 - Physics - 10 - Thermodynamics/01 - Thermodynamics - 39 - Molecular and empirical formulas from percent composition.webm 10.1 MB
- Partner content/02 - The J. Paul Getty Museum - 07 - Paintings/01 - Paintings - 02 - Paintings.webm 10.1 MB
- Math/17 - Test prep - 02 - GMAT/02 - Data sufficiency - 13 - GMAT_ Data sufficiency 13.webm 10.1 MB
- Math/15 - Applied math - 02 - Journey into information theory/01 - Ancient information theory - 01 - What is information theory_.webm 10.0 MB
- Science/08 - MCAT - 06 - Processing the environment/02 - Somatosensation - 05 - Pain and temperature.webm 10.0 MB
- Humanities/02 - Art history - 03 - 400-1300 Medieval Era/04 - Byzantine - 04 - Icon of Saint George (the 'Black George').webm 10.0 MB
- Math/11 - Calculus - 09 - Partial derivatives, gradient, divergence, curl/01 - Partial derivatives - 01 - Partial derivatives.webm 10.0 MB
- Science/07 - Healthcare and medicine - 10 - Endocrinology and diabetes/01 - Endocrinology and diabetes - 05 - Blood sugar levels.webm 10.0 MB
- Science/07 - Healthcare and medicine - 08 - Arterial stiffness/01 - Arterial stiffness - 04 - Compliance - decreased blood pressure.webm 10.0 MB
- Science/05 - Cosmology and astronomy - 04 - Life on earth and in the universe/02 - Humanity on earth - 10 - Random predictions for 2060.webm 10.0 MB
- Math/17 - Test prep - 02 - GMAT/02 - Data sufficiency - 27 - GMAT_ Data sufficiency 26.webm 10.0 MB
- Math/13 - Differential equations - 03 - Laplace transform/02 - Properties of the Laplace transform - 03 - 'Shifting' transform by multiplying function by exponential.webm 10.0 MB
- Science/08 - MCAT - 04 - Physical processes/13 - Periodic table - 04 - Atomic and ionic radii.webm 10.0 MB
- Science/04 - Organic chemistry - 05 - Substitution and elimination reactions/03 - E1 and E2 reactions - 07 - E2 elimination_ Stereoselectivity.webm 10.0 MB
- Science/01 - Organic chemistry - 02 - Organic structures and acid_base/04 - Oxidation and reduction - 02 - Oxidation states II.webm 10.0 MB
- Science/04 - Organic chemistry - 02 - Organic structures and acid_base/04 - Oxidation and reduction - 02 - Oxidation states II.webm 10.0 MB
- Math/17 - Test prep - 04 - California Standards Test/01 - Algebra I - 13 - CA Algebra I_ Rational expressions 2.webm 10.0 MB
- Math/13 - Differential equations - 01 - First order differential equations/01 - Intro to differential equations - 01 - What is a differential equation.webm 10.0 MB
- Science/07 - Healthcare and medicine - 09 - Healthy lifestyle/01 - Healthy lifestyle - 04 - Introduction to exercise.webm 10.0 MB
- Partner content/03 - Stanford School of Medicine - 01 - Tuberculosis/01 - Tuberculosis - 15 - TB and HIV.webm 10.0 MB
- Science/01 - Organic chemistry - 05 - Substitution and elimination reactions/03 - E1 and E2 reactions - 01 - E1 elimination_ Mechanism.webm 10.0 MB
- Science/04 - Organic chemistry - 05 - Substitution and elimination reactions/03 - E1 and E2 reactions - 01 - E1 elimination_ Mechanism.webm 10.0 MB
- Math/17 - Test prep - 02 - GMAT/01 - Problem solving - 51 - GMAT_ Math 51.webm 10.0 MB
- Science/01 - Organic chemistry - 03 - Alkanes and cycloalkanes/02 - Conformations - 02 - Newman projections 2.webm 10.0 MB
- Science/04 - Organic chemistry - 03 - Alkanes and cycloalkanes/02 - Conformations - 02 - Newman projections 2.webm 10.0 MB
- Humanities/02 - Art history - 11 - 1907-1960 Age of Global Conflict/07 - American Modernism - 04 - Hopper, Nighthawks, 1942.webm 10.0 MB
- Math/13 - Differential equations - 01 - First order differential equations/03 - Exact equations and integrating factors - 02 - Exact equations intuition 2 (proofy).webm 10.0 MB
- Math/14 - Linear algebra - 02 - Matrix transformations/06 - More determinant depth - 05 - Determinant after row operations.webm 10.0 MB
- Science/04 - Organic chemistry - 07 - Alcohols, ethers, epoxides, sulfides/02 - Synthesis of alcohols - 04 - Synthesis of alcohols using Grignard reagents II.webm 10.0 MB
- Math/09 - Geometry - 08 - Special properties and parts of triangles/03 - Medians and centroids - 06 - Median centroid right triangle example.webm 10.0 MB
- Science/02 - Physics - 02 - Two-dimensional motion/03 - Centripetal acceleration - 04 - Optimal turns at Indianapolis Motor Speedway with JR Hildebrand.webm 10.0 MB
- Partner content/02 - The J. Paul Getty Museum - 07 - Paintings/01 - Paintings - 08 - Gustave Courbet's painting technique.webm 10.0 MB
- Science/08 - MCAT - 03 - Organ systems/05 - Lymphatic system - 03 - The lymphatic system's role in immunity.webm 10.0 MB
- Math/09 - Geometry - 08 - Special properties and parts of triangles/02 - Angle bisectors - 01 - Point-line distance and angle bisectors.webm 9.9 MB
- Math/07 - Arithmetic and pre-algebra - 10 - Arithmetic properties/09 - Arithmetic properties - 06 - CA Algebra I_ Number properties and absolute value.webm 9.9 MB
- Math/17 - Test prep - 04 - California Standards Test/01 - Algebra I - 01 - CA Algebra I_ Number properties and absolute value.webm 9.9 MB
- Humanities/02 - Art history - 02 - - 400 C.E. Ancient cultures/05 - Ancient Greece - 21 - Grave stele of Hegeso, c. 410 B.C.E..webm 9.9 MB
- Science/02 - Physics - 05 - Impacts and linear momentum/01 - Momentum - 03 - 2-dimensional momentum problem.webm 9.9 MB
- Math/17 - Test prep - 02 - GMAT/02 - Data sufficiency - 20 - GMAT_ Data sufficiency 20.webm 9.9 MB
- Humanities/02 - Art history - 05 - 1400-1500 Renaissance in Italy and the North/04 - Florence - 14 - Donatello, Madonna of the Clouds.webm 9.9 MB
- Science/02 - Physics - 10 - Thermodynamics/01 - Thermodynamics - 04 - Thermodynamics (part 4).webm 9.9 MB
- Science/08 - MCAT - 05 - Chemical processes/05 - Alcohols and phenols - 01 - Alcohol nomenclature.webm 9.9 MB
- Math/17 - Test prep - 02 - GMAT/02 - Data sufficiency - 38 - GMAT_ Data sufficiency 37.webm 9.9 MB
- Economics and finance/03 - Finance and capital markets - 03 - Inflation/04 - Capacity utilization and inflation - 01 - Economics of a cupcake factory.webm 9.9 MB
- Math/10 - Trigonometry and precalculus - 10 - Sequences, series and induction/03 - Geometric sequences - 01 - Geometric sequences introduction.webm 9.9 MB
- Economics and finance/01 - Microeconomics - 01 - Supply, demand and market equilibrium/04 - Market equilibrium - 02 - Changes in market equilibrium.webm 9.9 MB
- Science/01 - Organic chemistry - 01 - General chemistry review/03 - Hybrid orbitals - 03 - sp2 hybrid orbitals.webm 9.9 MB
- Science/04 - Organic chemistry - 01 - General chemistry review/03 - Hybrid orbitals - 03 - sp2 hybrid orbitals.webm 9.9 MB
- Humanities/02 - Art history - 04 - 1300-1400 Proto-Renaissance/03 - Florence - 11 - Follower of Bernardo Daddi, The Aldobrandini Triptych.webm 9.9 MB
- Math/17 - Test prep - 04 - California Standards Test/02 - Algebra II - 13 - Algebra II_ Logarithms and more.webm 9.9 MB
- Science/02 - Physics - 02 - Two-dimensional motion/03 - Centripetal acceleration - 02 - Centripetal force and acceleration intuition.webm 9.9 MB
- Math/11 - Calculus - 10 - Line integrals and Green's theorem/01 - Line integrals for scalar functions - 04 - Line integral example 2 (part 2).webm 9.9 MB
- Math/17 - Test prep - 02 - GMAT/01 - Problem solving - 38 - GMAT_ Math 38.webm 9.9 MB
- Economics and finance/03 - Finance and capital markets - 08 - Money, banking and central banks/01 - Banking and money - 12 - Banking 12_ Treasuries (government debt).webm 9.9 MB
- Economics and finance/02 - Macroeconomics - 05 - Income and expenditure_ Keynesian cross and IS-LM model/01 - Marginal propensity to consume (MPC) - 01 - MPC and multiplier.webm 9.9 MB
- Science/04 - Organic chemistry - 08 - Conjugation, Diels-Alder, and MO theory/01 - Addition reactions of conjugated dienes - 03 - Addition reaction of conjugated dienes III_ Control.webm 9.9 MB
- Science/02 - Physics - 11 - Electricity and magnetism/01 - Electricity and magnetism - 14 - Cross product 2.webm 9.9 MB
- Partner content/02 - The J. Paul Getty Museum - 01 - Making art/01 - Making art - 13 - Glassmaking technique_ cameo glass.webm 9.9 MB
- Science/04 - Organic chemistry - 09 - Aromatic compounds/02 - Aromatic stability - 04 - Aromatic stability IV.webm 9.9 MB
- Math/14 - Linear algebra - 01 - Vectors and spaces/07 - Null space and column space - 11 - Showing relation between basis cols and pivot cols.webm 9.9 MB
- Math/10 - Trigonometry and precalculus - 04 - Exponential and logarithmic functions/01 - Exponential growth and decay - 06 - Decay of cesium 137 example.webm 9.9 MB
- Humanities/02 - Art history - 10 - 1848-1907 Industrial Revolution II/05 - Impressionism - 05 - Monet, Poplars.webm 9.9 MB
- Science/02 - Physics - 03 - Forces and Newton's laws of motion/05 - Inclined planes and friction - 03 - Force of friction keeping the block stationary.webm 9.9 MB
- Science/08 - MCAT - 04 - Physical processes/07 - Forces on inclined planes - 03 - Force of friction keeping the block stationary.webm 9.9 MB
- Economics and finance/03 - Finance and capital markets - 01 - Interest and debt/04 - Continuous compound interest and e - 01 - e and compound interest.webm 9.9 MB
- Math/11 - Calculus - 01 - Limits/08 - Epsilon delta definition of limits - 06 - Epsilon-delta limit definition 2.webm 9.9 MB
- Math/17 - Test prep - 02 - GMAT/02 - Data sufficiency - 14 - GMAT_ Data sufficiency 14.webm 9.9 MB
- Math/17 - Test prep - 04 - California Standards Test/02 - Algebra II - 14 - Algebra II_ Functions, combinatorics.webm 9.9 MB
- Math/10 - Trigonometry and precalculus - 12 - Imaginary and complex numbers/03 - Intro to complex analysis - 03 - Exponential form to find complex roots.webm 9.9 MB
- Math/03 - 5th grade (U.S.) - 01 - Arithmetic operations/03 - Multiplication and decimals - 01 - Multiple digit numbers.webm 9.8 MB
- Math/07 - Arithmetic and pre-algebra - 02 - Multiplication and division/05 - Multi-digit multiplication - 09 - Multiple digit numbers.webm 9.8 MB
- Math/17 - Test prep - 03 - CAHSEE/01 - CAHSEE - 08 - CAHSEE practice_ Problems 23-27.webm 9.8 MB
- Science/07 - Healthcare and medicine - 03 - The lungs/02 - Gas exchange - 03 - O2 and CO2 solubility.webm 9.8 MB
- Science/07 - Healthcare and medicine - 03 - The lungs/02 - Gas exchange - 04 - O2 and CO2 solubility.webm 9.8 MB
- Partner content/01 - The Museum of Modern Art - 07 - MoMA Learning/01 - MoMA Learning - 07 - 'Wall Drawing #1144, Broken Bands of Color in Four Directions' by Sol LeWitt, 2004 - MoMA Education.webm 9.8 MB
- Science/02 - Physics - 11 - Electricity and magnetism/01 - Electricity and magnetism - 23 - Magnetism 8.webm 9.8 MB
- Math/17 - Test prep - 02 - GMAT/01 - Problem solving - 52 - GMAT_ Math 52.webm 9.8 MB
- Science/01 - Organic chemistry - 03 - Alkanes and cycloalkanes/04 - Conformations of alkanes and cycloalkanes - 04 - Conformations of cyclohexane II_ Monosubstituted.webm 9.8 MB
- Science/04 - Organic chemistry - 03 - Alkanes and cycloalkanes/04 - Conformations of alkanes and cycloalkanes - 04 - Conformations of cyclohexane II_ Monosubstituted.webm 9.8 MB
- Humanities/02 - Art history - 11 - 1907-1960 Age of Global Conflict/02 - Expressionism - 07 - Jawlensky, Young Girl in a Flowered Hat.webm 9.8 MB
- Science/02 - Physics - 02 - Two-dimensional motion/03 - Centripetal acceleration - 03 - Visual understanding of centripetal acceleration formula.webm 9.8 MB
- Math/11 - Calculus - 08 - Double and triple integrals/01 - Double integrals - 01 - Double integral 1.webm 9.8 MB
- Science/02 - Physics - 10 - Thermodynamics/01 - Thermodynamics - 37 - Stoichiometry of a reaction in solution.webm 9.8 MB
- Science/08 - MCAT - 05 - Chemical processes/03 - Covalent bonds - 01 - sp3 hybrid orbitals.webm 9.8 MB
- Science/04 - Organic chemistry - 09 - Aromatic compounds/03 - Electrophilic aromatic substitution - 04 - Sulfonation.webm 9.8 MB
- Economics and finance/03 - Finance and capital markets - 02 - Housing/06 - Paulson bailout - 08 - Bailout 7_ Bank goes into bankruptcy.webm 9.8 MB
- Economics and finance/03 - Finance and capital markets - 08 - Money, banking and central banks/03 - 2008 bank bailout - 07 - Bailout 7_ Bank goes into bankruptcy.webm 9.8 MB
- Economics and finance/01 - Microeconomics - 04 - Scarcity, possibilities, preferences and opportunity cost/03 - Marginal utility and budget lines - 03 - Deriving demand curve from tweaking marginal utility per dollar.webm 9.8 MB
- Math/08 - Algebra - 05 - Systems of equations and inequalities/07 - Systems of equations word problems - 06 - Systems and rate problems 2.webm 9.8 MB
- Science/04 - Organic chemistry - 09 - Aromatic compounds/04 - Directing effects - 04 - Meta directors I.webm 9.8 MB
- Science/04 - Organic chemistry - 06 - Alkenes and alkynes/03 - Alkene reactions - 02 - Hydrohalogenation.webm 9.8 MB
- Science/05 - Cosmology and astronomy - 04 - Life on earth and in the universe/01 - History of life on earth - 05 - First living things on land clarification.webm 9.8 MB
- Math/09 - Geometry - 08 - Special properties and parts of triangles/01 - Perpendicular bisectors - 03 - Three points defining a circle.webm 9.8 MB
- Math/08 - Algebra - 04 - Graphing and analyzing linear functions/08 - Constructing equations in slope-intercept form - 03 - Constructing linear equations to solve word problems.webm 9.8 MB
- Math/10 - Trigonometry and precalculus - 01 - Graphing lines/03 - Equation of a line - 05 - Constructing linear equations to solve word problems.webm 9.8 MB
- Science/01 - Biology - 08 - Immunology/01 - Immunology - 06 - Cytotoxic T cells.webm 9.8 MB
- Science/02 - Physics - 10 - Thermodynamics/01 - Thermodynamics - 38 - Another stoichiometry example in a solution.webm 9.8 MB
- Math/08 - Algebra - 09 - Functions/09 - Modeling with one-variable equations and inequalities - 02 - Quadratic inequality word problem.webm 9.8 MB
- Humanities/02 - Art history - 10 - 1848-1907 Industrial Revolution II/07 - Symbolism and Art Nouveau - 12 - Léon Bakst, 'Costume design for the ballet The Firebird'.webm 9.8 MB
- Partner content/01 - The Museum of Modern Art - 02 - 1913 Centennial Celebration/01 - 1913 Centennial Celebration - 09 - Léon Bakst, 'Costume design for the ballet The Firebird'.webm 9.8 MB
- Math/17 - Test prep - 04 - California Standards Test/02 - Algebra II - 12 - Algebra II_ Logarithms exponential growth.webm 9.7 MB
- Math/13 - Differential equations - 03 - Laplace transform/01 - Laplace transform - 03 - L{sin(at)}) - transform of sin(at).webm 9.7 MB
- Math/11 - Calculus - 07 - AP Calculus practice questions/02 - Calculus BC sample questions - 06 - Calculus BC 2008 2 b &c.webm 9.7 MB
- Math/17 - Test prep - 02 - GMAT/01 - Problem solving - 42 - GMAT_ Math 42.webm 9.7 MB
- Math/12 - Probability and statistics - 04 - Random variables and probability distributions/03 - Poisson process - 01 - Poisson process 1.webm 9.7 MB
- Economics and finance/03 - Finance and capital markets - 08 - Money, banking and central banks/01 - Banking and money - 17 - Banking 17_ What happened to the gold_.webm 9.7 MB
- Math/11 - Calculus - 06 - Sequences, series and function approximation/07 - Sal's old Maclaurin and Taylor series tutorial - 07 - Polynomial approximation of functions (part 7).webm 9.7 MB
- Science/06 - Python programming - 01 - Python programming/01 - Python programming - 04 - For loops in python.webm 9.7 MB
- Humanities/02 - Art history - 02 - - 400 C.E. Ancient cultures/03 - Ancient Egypt - 07 - New Kingdom_ Thutmose's bust of Nefertiti.webm 9.7 MB
- Science/04 - Organic chemistry - 08 - Conjugation, Diels-Alder, and MO theory/04 - Color in organic molecules - 03 - Color in organic molecules.webm 9.7 MB
- Economics and finance/01 - Microeconomics - 06 - Forms of competition/02 - Monopoly - 03 - Monopolist optimizing price_ Marginal revenue.webm 9.7 MB
- Science/04 - Organic chemistry - 07 - Alcohols, ethers, epoxides, sulfides/02 - Synthesis of alcohols - 01 - Preparation of alcohols using NaBH4.webm 9.7 MB
- Math/17 - Test prep - 02 - GMAT/02 - Data sufficiency - 17 - GMAT_ Data sufficiency 17.webm 9.7 MB
- Economics and finance/03 - Finance and capital markets - 02 - Housing/05 - Credit crisis - 07 - Collateralized debt obligation (CDO).webm 9.7 MB
- Economics and finance/03 - Finance and capital markets - 02 - Housing/05 - Credit crisis - 08 - Collateralized debt obligation (CDO).webm 9.7 MB
- Economics and finance/03 - Finance and capital markets - 09 - Options, swaps, futures, MBSs, CDOs, and other derivatives/04 - Collateralized debt obligations - 02 - Collateralized debt obligation (CDO).webm 9.7 MB
- Economics and finance/03 - Finance and capital markets - 01 - Interest and debt/05 - Present value - 01 - Time value of money.webm 9.7 MB
- Science/02 - Physics - 11 - Electricity and magnetism/01 - Electricity and magnetism - 18 - Magnetism 3.webm 9.7 MB
- Math/09 - Geometry - 06 - Perimeter, area and volume/01 - Perimeter and area of triangles - 07 - Challenging perimeter problem.webm 9.7 MB
- Math/09 - Geometry - 14 - Worked examples/01 - Worked examples - 02 - Challenging perimeter problem.webm 9.7 MB
- Math/17 - Test prep - 02 - GMAT/01 - Problem solving - 40 - GMAT_ Math 40.webm 9.7 MB
- Partner content/03 - Stanford School of Medicine - 03 - Growth and Metabolism/01 - Growth and Metabolism - 03 - Growth Curves.webm 9.7 MB
- Science/07 - Healthcare and medicine - 16 - Heart disease and stroke/01 - Heart disease and stroke - 04 - Strokes.webm 9.7 MB
- Economics and finance/03 - Finance and capital markets - 02 - Housing/06 - Paulson bailout - 03 - Bailout 2_ Book value.webm 9.7 MB
- Economics and finance/03 - Finance and capital markets - 08 - Money, banking and central banks/03 - 2008 bank bailout - 02 - Bailout 2_ Book value.webm 9.7 MB
- Math/17 - Test prep - 04 - California Standards Test/02 - Algebra II - 11 - Algebra II_ Circles and logarithms.webm 9.7 MB
- Science/03 - Chemistry - 07 - Reaction rates/01 - Reaction rates - 06 - Heterogeneous equilibrium.webm 9.7 MB
- Humanities/02 - Art history - 08 - 1700-1800 Age of Enlightenment/03 - Britain and America in the Age of Revolution - 04 - Peale, Staircase Group (Portrait of Raphaelle Peale and Titian Ramsay Peale).webm 9.7 MB
- Math/09 - Geometry - 12 - Analytic geometry/01 - Geometry problems on the coordinate plane - 01 - Recognizing points on a circle.webm 9.7 MB
- Math/11 - Calculus - 11 - Surface integrals and Stokes' theorem/02 - Surface integrals - 01 - Partial derivatives of vector-valued functions.webm 9.7 MB
- Science/02 - Physics - 11 - Electricity and magnetism/01 - Electricity and magnetism - 09 - Circuits (part 1).webm 9.7 MB
- Math/17 - Test prep - 02 - GMAT/02 - Data sufficiency - 23 - GMAT_ Data sufficiency 22.webm 9.7 MB
- Science/02 - Physics - 03 - Forces and Newton's laws of motion/05 - Inclined planes and friction - 07 - Static and kinetic friction example.webm 9.7 MB
- Science/08 - MCAT - 04 - Physical processes/07 - Forces on inclined planes - 07 - Static and kinetic friction example.webm 9.7 MB
- Science/09 - Discoveries and projects - 03 - Robots/04 - Spider Bot - 14 - Motor controller connections.webm 9.7 MB
- Humanities/01 - World history - 02 - 1700-1900_ Enlightenment and the Industrial Revolution/01 - US Declaration of Independence - 05 - First draft of the Declaration of Independence.webm 9.7 MB
- Math/11 - Calculus - 01 - Limits/04 - Continuity using limits - 01 - Limits to define continuity.webm 9.7 MB
- Economics and finance/03 - Finance and capital markets - 02 - Housing/05 - Credit crisis - 08 - Credit default swaps.webm 9.7 MB
- Economics and finance/03 - Finance and capital markets - 02 - Housing/05 - Credit crisis - 09 - Credit default swaps.webm 9.7 MB
- Economics and finance/03 - Finance and capital markets - 09 - Options, swaps, futures, MBSs, CDOs, and other derivatives/05 - Credit default swaps - 02 - Credit default swaps.webm 9.7 MB
- Math/09 - Geometry - 14 - Worked examples/01 - Worked examples - 17 - CA Geometry_ Basic trigonometry.webm 9.7 MB
- Math/17 - Test prep - 04 - California Standards Test/03 - Geometry - 14 - CA Geometry_ Basic trigonometry.webm 9.7 MB
- Science/05 - Cosmology and astronomy - 01 - Scale of the universe/02 - Light and fundamental forces - 01 - Introduction to light.webm 9.7 MB
- Math/12 - Probability and statistics - 03 - Descriptive statistics/04 - Sal's old statistics videos - 03 - Statistics_ Sample variance.webm 9.6 MB
- Math/08 - Algebra - 07 - Quadratic equations/01 - Solving quadratics by taking square root - 01 - Solving quadratic equations by square roots.webm 9.6 MB
- Math/10 - Trigonometry and precalculus - 03 - Polynomial and rational functions/02 - Completing the square and the quadratic formula - 01 - Solving quadratic equations by square roots.webm 9.6 MB
- Science/01 - Organic chemistry - 03 - Alkanes and cycloalkanes/02 - Conformations - 03 - Chair and boat shapes for cyclohexane.webm 9.6 MB
- Science/04 - Organic chemistry - 03 - Alkanes and cycloalkanes/02 - Conformations - 03 - Chair and boat shapes for cyclohexane.webm 9.6 MB
- Science/09 - Discoveries and projects - 04 - Lego robotics/01 - Introduction - 02 - DLab_ Inspired by sumo robots.webm 9.6 MB
- Science/09 - Discoveries and projects - 08 - Discovery Lab 2013/01 - Discovery Lab 2013 - 09 - DLab_ Inspired by sumo robots.webm 9.6 MB
- Math/11 - Calculus - 07 - AP Calculus practice questions/01 - Calculus AB example questions - 03 - 2011 Calculus AB free response #2 (c & d).webm 9.6 MB
- Math/09 - Geometry - 14 - Worked examples/01 - Worked examples - 09 - CA Geometry_ Triangles and parallelograms.webm 9.6 MB
- Math/17 - Test prep - 04 - California Standards Test/03 - Geometry - 06 - CA Geometry_ Triangles and parallelograms.webm 9.6 MB
- Math/08 - Algebra - 07 - Quadratic equations/04 - The quadratic formula (quadratic equation) - 10 - Discriminant of quadratic equations.webm 9.6 MB
- Math/10 - Trigonometry and precalculus - 03 - Polynomial and rational functions/02 - Completing the square and the quadratic formula - 06 - Discriminant of quadratic equations.webm 9.6 MB
- Science/02 - Physics - 04 - Work and energy/01 - Work and energy - 04 - Work_energy problem with friction.webm 9.6 MB
- Science/08 - MCAT - 04 - Physical processes/08 - Work and energy - 06 - Work_energy problem with friction.webm 9.6 MB
- Math/17 - Test prep - 02 - GMAT/01 - Problem solving - 22 - GMAT_ Math 22.webm 9.6 MB
- Math/07 - Arithmetic and pre-algebra - 09 - Exponents, radicals, and scientific notation/02 - The square root - 05 - Square roots and real numbers.webm 9.6 MB
- Math/09 - Geometry - 14 - Worked examples/01 - Worked examples - 11 - CA Geometry_ Area, circumference, volume.webm 9.6 MB
- Math/17 - Test prep - 04 - California Standards Test/03 - Geometry - 08 - CA Geometry_ Area, circumference, volume.webm 9.6 MB
- Math/12 - Probability and statistics - 01 - Independent and dependent events/06 - Old school probability (very optional) - 04 - Probability (part 4).webm 9.6 MB
- Science/02 - Physics - 11 - Electricity and magnetism/01 - Electricity and magnetism - 22 - Magnetism 7.webm 9.6 MB
- Science/02 - Physics - 06 - Moments, torque and angular momentum/01 - Torque, moments and angular momentum - 05 - Relationship between angular velocity and speed.webm 9.6 MB
- Math/11 - Calculus - 12 - Divergence theorem/01 - Divergence theorem (3D) - 02 - Divergence theorem example 1.webm 9.6 MB
- Humanities/02 - Art history - 02 - - 400 C.E. Ancient cultures/05 - Ancient Greece - 33 - Hellenistic_ Laocoön and his sons.webm 9.6 MB
- Math/11 - Calculus - 11 - Surface integrals and Stokes' theorem/02 - Surface integrals - 05 - Example of calculating a surface integral part 3.webm 9.6 MB
- Science/02 - Physics - 11 - Electricity and magnetism/01 - Electricity and magnetism - 28 - The dot product.webm 9.6 MB
- Math/11 - Calculus - 07 - AP Calculus practice questions/02 - Calculus BC sample questions - 10 - 2011 Calculus BC free response #1d.webm 9.6 MB
- Math/17 - Test prep - 04 - California Standards Test/01 - Algebra I - 03 - CA Algebra I_ Simple logical arguments.webm 9.6 MB
- Economics and finance/01 - Microeconomics - 05 - Production decisions and economic profit/04 - Labor and marginal product revenue - 02 - How many people to hire given the MPR curve.webm 9.6 MB
- Humanities/02 - Art history - 11 - 1907-1960 Age of Global Conflict/03 - Cubism and its impact - 15 - Duchamp-Villon, Horse.webm 9.6 MB
- Math/17 - Test prep - 02 - GMAT/01 - Problem solving - 11 - GMAT_ Math 11.webm 9.6 MB
- Humanities/02 - Art history - 10 - 1848-1907 Industrial Revolution II/01 - Pre-Raphaelites - 09 - John Roddam Spencer Stanhope, Thoughts of the Past.webm 9.6 MB
- Math/14 - Linear algebra - 02 - Matrix transformations/05 - Finding inverses and determinants - 04 - 3 x 3 determinant.webm 9.6 MB
- Science/05 - Cosmology and astronomy - 01 - Scale of the universe/02 - Light and fundamental forces - 02 - Four fundamental forces.webm 9.6 MB
- Economics and finance/02 - Macroeconomics - 02 - Inflation - measuring the cost of living/05 - The Phillips curve_ Inflation and unemployment - 02 - Phillips curve.webm 9.6 MB
- Science/09 - Discoveries and projects - 04 - Lego robotics/01 - Introduction - 01 - Anything is possible_.webm 9.6 MB
- Math/13 - Differential equations - 03 - Laplace transform/01 - Laplace transform - 04 - Part 2 of the transform of the sin(at).webm 9.6 MB
- Math/17 - Test prep - 04 - California Standards Test/02 - Algebra II - 03 - CA Standards_ Algebra II (algebraic division_multiplication).webm 9.6 MB
- Math/11 - Calculus - 09 - Partial derivatives, gradient, divergence, curl/01 - Partial derivatives - 02 - Partial derivatives 2.webm 9.6 MB
- Economics and finance/02 - Macroeconomics - 04 - The monetary system/04 - Interest as the price of money - 01 - Interest as rent for money.webm 9.6 MB
- Science/02 - Physics - 09 - Fluids/01 - Fluids - 02 - Fluids (part 2).webm 9.6 MB
- Science/08 - MCAT - 04 - Physical processes/09 - Fluids at rest - 02 - Fluids (part 2).webm 9.6 MB
- Humanities/02 - Art history - 09 - 1800-1848 Industrial Revolution I/04 - Romanticism in Germany - 02 - Friedrich, The Lone Tree.webm 9.6 MB
- Science/02 - Physics - 11 - Electricity and magnetism/01 - Electricity and magnetism - 10 - Circuits (part 2).webm 9.6 MB
- Science/02 - Physics - 12 - Waves and optics/01 - Waves and optics - 22 - Object image and focal distance relationship (proof of formula).webm 9.6 MB
- Math/10 - Trigonometry and precalculus - 10 - Sequences, series and induction/01 - Induction - 01 - Proof by induction.webm 9.6 MB
- Humanities/02 - Art history - 10 - 1848-1907 Industrial Revolution II/02 - Late Victorian - 03 - Sargent, Carnation, Lily, Lily, Rose.webm 9.6 MB
- Math/09 - Geometry - 14 - Worked examples/01 - Worked examples - 08 - CA Geometry_ More on congruent and similar triangles.webm 9.6 MB
- Math/17 - Test prep - 04 - California Standards Test/03 - Geometry - 05 - CA Geometry_ More on congruent and similar triangles.webm 9.6 MB
- Science/02 - Physics - 11 - Electricity and magnetism/01 - Electricity and magnetism - 25 - Magnetism 10_ Electric motors.webm 9.6 MB
- Science/02 - Physics - 05 - Impacts and linear momentum/01 - Momentum - 04 - 2-dimensional momentum problem (part 2).webm 9.6 MB
- Math/11 - Calculus - 06 - Sequences, series and function approximation/07 - Sal's old Maclaurin and Taylor series tutorial - 02 - Polynomial approximation of functions (part 2).webm 9.6 MB
- Math/17 - Test prep - 02 - GMAT/01 - Problem solving - 30 - GMAT_ Math 30.webm 9.6 MB
- Science/06 - Python programming - 01 - Python programming/01 - Python programming - 17 - Stepping through iterative Fibonacci function.webm 9.6 MB
- Science/01 - Organic chemistry - 01 - General chemistry review/03 - Hybrid orbitals - 01 - sp3 hybrid orbitals.webm 9.6 MB
- Science/04 - Organic chemistry - 01 - General chemistry review/03 - Hybrid orbitals - 01 - sp3 hybrid orbitals.webm 9.6 MB
- Science/02 - Physics - 08 - Oscillatory motion/01 - Harmonic motion - 03 - Harmonic motion part 3 (no calculus).webm 9.6 MB
- Math/06 - 8th grade (U.S.) - 05 - Geometry/07 - Volume - 01 - Cylinder volume and surface area.webm 9.6 MB
- Math/09 - Geometry - 06 - Perimeter, area and volume/07 - Volume and surface area - 02 - Cylinder volume and surface area.webm 9.6 MB
- Science/01 - Organic chemistry - 04 - Stereochemistry/01 - Chirality and the R,S system - 05 - R,S (Cahn-Ingold-Prelog) naming system example 2.webm 9.5 MB
- Science/04 - Organic chemistry - 04 - Stereochemistry/01 - Chirality and the R,S system - 05 - R,S (Cahn-Ingold-Prelog) naming system example 2.webm 9.5 MB
- Science/02 - Physics - 11 - Electricity and magnetism/01 - Electricity and magnetism - 29 - Dot vs. cross product.webm 9.5 MB
- Science/01 - Biology - 01 - Evolution and natural selection/01 - Evolution and natural selection - 04 - Evolution clarification.webm 9.5 MB
- Partner content/01 - The Museum of Modern Art - 03 - Behind the scenes at MoMA/01 - Behind the scenes at MoMA - 08 - Conservation - René Magritte, 'The Menaced Assassin,' 1927.webm 9.5 MB
- Math/17 - Test prep - 05 - IIT JEE/01 - IIT JEE - 31 - IIT JEE lagrange's formula.webm 9.5 MB
- Science/08 - MCAT - 01 - Biomolecules/06 - Overview of metabolism - 04 - ATP hydrolysis_ Transfer of a phosphate group.webm 9.5 MB
- Math/15 - Applied math - 01 - Journey into cryptography/01 - Ancient cryptography - 07 - Perfect secrecy.webm 9.5 MB
- Science/08 - MCAT - 05 - Chemical processes/05 - Alcohols and phenols - 07 - Biological redox reactions of alcohols and phenols.webm 9.5 MB
- Math/17 - Test prep - 02 - GMAT/01 - Problem solving - 02 - GMAT_ Math 2.webm 9.5 MB
- Science/07 - Healthcare and medicine - 11 - Health care system/01 - Health care system - 01 - Blue Cross and Blue Shield.webm 9.5 MB
- Math/09 - Geometry - 14 - Worked examples/01 - Worked examples - 12 - CA Geometry_ Pythagorean theorem, area.webm 9.5 MB
- Math/17 - Test prep - 04 - California Standards Test/03 - Geometry - 09 - CA Geometry_ Pythagorean theorem, area.webm 9.5 MB
- Math/11 - Calculus - 08 - Double and triple integrals/02 - Triple integrals - 01 - Triple integrals 1.webm 9.5 MB
- Math/11 - Calculus - 03 - Derivative applications/05 - Optimization with calculus - 03 - Optimizing box volume analytically.webm 9.5 MB
- Math/09 - Geometry - 02 - Angles and intersecting lines/02 - Angles between intersecting and parallel lines - 08 - CA Geometry_ Deducing angle measures.webm 9.5 MB
- Math/09 - Geometry - 14 - Worked examples/01 - Worked examples - 14 - CA Geometry_ Deducing angle measures.webm 9.5 MB
- Math/17 - Test prep - 04 - California Standards Test/03 - Geometry - 11 - CA Geometry_ Deducing angle measures.webm 9.5 MB
- Science/01 - Organic chemistry - 02 - Organic structures and acid_base/02 - Functional groups - 02 - Functional groups II.webm 9.5 MB
- Science/04 - Organic chemistry - 02 - Organic structures and acid_base/02 - Functional groups - 02 - Functional groups II.webm 9.5 MB
- Math/10 - Trigonometry and precalculus - 04 - Exponential and logarithmic functions/03 - Continuous compounding and e - 04 - Compound interest and e (part 2).webm 9.5 MB
- Math/08 - Algebra - 04 - Graphing and analyzing linear functions/09 - Point-slope form and standard form - 03 - Linear equations in standard form.webm 9.5 MB
- Math/10 - Trigonometry and precalculus - 01 - Graphing lines/03 - Equation of a line - 10 - Linear equations in standard form.webm 9.5 MB
- Science/05 - Cosmology and astronomy - 01 - Scale of the universe/04 - Time scale of the cosmos - 02 - Cosmological time scale 2.webm 9.5 MB
- Math/04 - 6th grade (U.S.) - 07 - Data and statistics/03 - Box and whisker plots - 02 - Constructing a box-and-whisker plot.webm 9.5 MB
- Math/12 - Probability and statistics - 03 - Descriptive statistics/02 - Box-and-whisker plots - 02 - Constructing a box-and-whisker plot.webm 9.5 MB
- Science/07 - Healthcare and medicine - 04 - Influenza/02 - Influenza pathology - 02 - When flu viruses attack_.webm 9.5 MB
- Humanities/02 - Art history - 06 - 1500-1600 End of the Renaissance and the Reformation/02 - Venice - 05 - Titian, Assumption of the Virgin.webm 9.5 MB
- Economics and finance/03 - Finance and capital markets - 02 - Housing/04 - Housing price conundrum - 03 - Housing price conundrum (part 3).webm 9.5 MB
- Economics and finance/03 - Finance and capital markets - 02 - Housing/05 - Credit crisis - 03 - Housing price conundrum (part 3).webm 9.5 MB
- Math/11 - Calculus - 09 - Partial derivatives, gradient, divergence, curl/04 - Curl - 02 - Curl 2.webm 9.5 MB
- Science/08 - MCAT - 03 - Organ systems/03 - Endocrine system - 05 - Cellular mechanism of hormone action.webm 9.5 MB
- Math/10 - Trigonometry and precalculus - 06 - Trig identities and examples/03 - More trig examples - 06 - Trigonometric system example.webm 9.5 MB
- Math/17 - Test prep - 05 - IIT JEE/01 - IIT JEE - 39 - Trigonometric system example.webm 9.5 MB
- Economics and finance/03 - Finance and capital markets - 08 - Money, banking and central banks/07 - 2011-2012 Greek debt crisis - 02 - Greek financial crisis (part 2).webm 9.5 MB
- Math/10 - Trigonometry and precalculus - 05 - Basic trigonometry/06 - Graphs of trig functions - 07 - Example_ Amplitude and period cosine transformations.webm 9.5 MB
- Math/11 - Calculus - 08 - Double and triple integrals/01 - Double integrals - 06 - Double integrals 6.webm 9.5 MB
- Science/06 - Python programming - 01 - Python programming/01 - Python programming - 08 - Stepping through the factorial program.webm 9.5 MB
- Math/17 - Test prep - 02 - GMAT/01 - Problem solving - 25 - GMAT_ Math 25.webm 9.5 MB
- Economics and finance/03 - Finance and capital markets - 08 - Money, banking and central banks/08 - Bitcoin - 03 - Bitcoin_ Cryptographic hash functions.webm 9.5 MB
- Economics and finance/03 - Finance and capital markets - 08 - Money, banking and central banks/01 - Banking and money - 07 - Banking 7_ Giving out loans without giving out gold.webm 9.5 MB
- Science/02 - Physics - 02 - Two-dimensional motion/02 - Optimal angle for a projectile - 04 - Optimal angle for a projectile part 4_ Finding the optimal angle and distance with a bit of calculus.webm 9.5 MB
- Science/08 - MCAT - 04 - Physical processes/13 - Periodic table - 05 - Group trend for ionization energy.webm 9.5 MB
- Science/05 - Cosmology and astronomy - 04 - Life on earth and in the universe/03 - Measuring age on earth - 02 - Carbon 14 dating 1.webm 9.5 MB
- Science/02 - Physics - 12 - Waves and optics/01 - Waves and optics - 17 - Parabolic mirrors 2.webm 9.5 MB
- Science/08 - MCAT - 05 - Chemical processes/05 - Alcohols and phenols - 02 - Properties of alcohols.webm 9.5 MB
- Math/15 - Applied math - 02 - Journey into information theory/02 - Modern information theory - 06 - Information entropy.webm 9.5 MB
- Science/07 - Healthcare and medicine - 23 - Miscellaneous/01 - Miscellaneous - 02 - Ritual of the bedside exam.webm 9.5 MB
- Science/02 - Physics - 03 - Forces and Newton's laws of motion/05 - Inclined planes and friction - 05 - Force of friction keeping velocity constant.webm 9.5 MB
- Science/08 - MCAT - 04 - Physical processes/07 - Forces on inclined planes - 05 - Force of friction keeping velocity constant.webm 9.5 MB
- Science/08 - MCAT - 01 - Biomolecules/01 - Amino acids and proteins - 03 - Amino acid structure.webm 9.5 MB
- Science/08 - MCAT - 05 - Chemical processes/06 - Proteins - 01 - Amino acid structure.webm 9.5 MB
- Science/02 - Physics - 09 - Fluids/01 - Fluids - 04 - Fluids (part 4).webm 9.5 MB
- Science/08 - MCAT - 04 - Physical processes/09 - Fluids at rest - 04 - Fluids (part 4).webm 9.5 MB
- Math/13 - Differential equations - 02 - Second order linear equations/02 - Complex and repeated roots of characteristic equation - 03 - Complex roots of the characteristic equations 3.webm 9.4 MB
- Math/17 - Test prep - 02 - GMAT/02 - Data sufficiency - 34 - GMAT_ Data sufficiency 33.webm 9.4 MB
- Science/01 - Biology - 04 - Tree of life/01 - Tree of life - 09 - Human prehistory 101_ Epilogue.webm 9.4 MB
- Economics and finance/03 - Finance and capital markets - 02 - Housing/04 - Housing price conundrum - 01 - The housing price conundrum.webm 9.4 MB
- Economics and finance/03 - Finance and capital markets - 02 - Housing/05 - Credit crisis - 01 - The housing price conundrum.webm 9.4 MB
- Economics and finance/03 - Finance and capital markets - 01 - Interest and debt/05 - Present value - 03 - Present value 2.webm 9.4 MB
- Science/01 - Biology - 06 - Photosynthesis/01 - Photosynthesis - 08 - Cam plants.webm 9.4 MB
- Science/02 - Physics - 09 - Fluids/01 - Fluids - 09 - Fluids (part 9).webm 9.4 MB
- Math/17 - Test prep - 02 - GMAT/01 - Problem solving - 47 - GMAT_ Math 47.webm 9.4 MB
- Science/08 - MCAT - 07 - Behavior/01 - Behavior and genetics - 05 - Regulatory genes.webm 9.4 MB
- Math/17 - Test prep - 02 - GMAT/02 - Data sufficiency - 37 - GMAT_ Data sufficiency 36.webm 9.4 MB
- Math/17 - Test prep - 02 - GMAT/01 - Problem solving - 50 - GMAT_ Math 50.webm 9.4 MB
- Math/12 - Probability and statistics - 01 - Independent and dependent events/06 - Old school probability (very optional) - 05 - Probability (part 5).webm 9.4 MB
- Science/08 - MCAT - 06 - Processing the environment/01 - Sight (vision) - 07 - Feature detection and parallel processing.webm 9.4 MB
- Math/11 - Calculus - 02 - Taking derivatives/09 - Proofs of derivatives of common functions - 01 - Proof_ d_dx(ln x) _ 1_x.webm 9.4 MB
- Science/07 - Healthcare and medicine - 16 - Heart disease and stroke/01 - Heart disease and stroke - 03 - Stenosis, ischemia and heart failure.webm 9.4 MB
- Science/08 - MCAT - 02 - Cells/01 - Cell membrane overview - 01 - Cell membrane introduction.webm 9.4 MB
- Math/15 - Applied math - 01 - Journey into cryptography/06 - Randomized algorithms - 05 - Fermat primality test.webm 9.4 MB
- Math/10 - Trigonometry and precalculus - 08 - Conic sections/07 - Conics in the IIT JEE - 05 - IIT JEE circle hyperbola common tangent part 4.webm 9.4 MB
- Math/17 - Test prep - 05 - IIT JEE/01 - IIT JEE - 26 - IIT JEE circle hyperbola common tangent part 4.webm 9.4 MB
- Math/17 - Test prep - 04 - California Standards Test/02 - Algebra II - 17 - Algebra II_ Functions and probability.webm 9.4 MB
- Math/13 - Differential equations - 02 - Second order linear equations/02 - Complex and repeated roots of characteristic equation - 01 - Complex roots of the characteristic equations 1.webm 9.4 MB
- Math/12 - Probability and statistics - 06 - Inferential statistics/02 - Sampling distribution - 01 - Central limit theorem.webm 9.4 MB
- Science/08 - MCAT - 01 - Biomolecules/07 - Carbohydrate Metabolism - 03 - Gluconeogenesis_ the big picture.webm 9.4 MB
- Math/12 - Probability and statistics - 04 - Random variables and probability distributions/01 - Random variables and probability distributions - 03 - Probability density functions.webm 9.4 MB
- Math/16 - Recreational math - 01 - Doodling in Math and more/01 - Spirals, Fibonacci and being a plant - 04 - Open letter to Nickelodeon, re_ SpongeBob's pineapple under the sea.webm 9.4 MB
- Math/10 - Trigonometry and precalculus - 04 - Exponential and logarithmic functions/03 - Continuous compounding and e - 05 - Compound interest and e (part 3).webm 9.4 MB
- Science/07 - Healthcare and medicine - 21 - Changing the PV loop/01 - Changing the PV loop - 08 - Arterial elastance (Ea) and preload.webm 9.4 MB
- Math/09 - Geometry - 14 - Worked examples/01 - Worked examples - 13 - CA Geometry_ Exterior angles.webm 9.4 MB
- Math/17 - Test prep - 04 - California Standards Test/03 - Geometry - 10 - CA Geometry_ Exterior angles.webm 9.4 MB
- Economics and finance/03 - Finance and capital markets - 02 - Housing/03 - Renting vs. buying a home - 02 - Renting vs. buying a home.webm 9.4 MB
- Humanities/02 - Art history - 06 - 1500-1600 End of the Renaissance and the Reformation/04 - Northern Renaissance - 16 - David, the Virgin and Child with Saints and Donor.webm 9.4 MB
- Math/17 - Test prep - 04 - California Standards Test/01 - Algebra I - 15 - CA Algebra I_ More word problems.webm 9.4 MB
- Math/02 - 4th grade (U.S.) - 06 - Factors, multiples and patterns/01 - Prime and composite numbers - 01 - Prime numbers.webm 9.4 MB
- Math/07 - Arithmetic and pre-algebra - 03 - Factors and multiples/03 - Prime numbers - 01 - Prime numbers.webm 9.4 MB
- Science/03 - Chemistry - 09 - Oxidation reduction/01 - Redox reactions - 02 - Oxidation state trends in periodic table.webm 9.4 MB
- Math/10 - Trigonometry and precalculus - 05 - Basic trigonometry/05 - Unit circle definition of trigonometric functions - 04 - Example_ Trig function values using unit circle definition.webm 9.4 MB
- Science/08 - MCAT - 04 - Physical processes/03 - Speed and velocity - 04 - Instantaneous speed and velocity.webm 9.4 MB
- Science/01 - Biology - 03 - Heredity and genetics/01 - Heredity and genetics - 05 - Genetics 101 part 1_ What are genes_.webm 9.4 MB
- Science/07 - Healthcare and medicine - 02 - The heart/04 - Blood pressure control - 02 - Parts of a nephron.webm 9.4 MB
- Humanities/02 - Art history - 09 - 1800-1848 Industrial Revolution I/02 - Romanticism in Spain - 02 - Goya, Saturn Devouring His Son.webm 9.4 MB
- Economics and finance/03 - Finance and capital markets - 08 - Money, banking and central banks/04 - Geithner plan - 06 - Geithner plan 6_ A better solution.webm 9.4 MB
- Science/05 - Cosmology and astronomy - 03 - Earth geological and climatic history/02 - Seismic waves and how we know earth's structure - 01 - Seismic waves.webm 9.4 MB
- Economics and finance/03 - Finance and capital markets - 02 - Housing/07 - Investment and consumption - 04 - Investment vs. consumption 1.webm 9.4 MB
- Math/11 - Calculus - 07 - AP Calculus practice questions/02 - Calculus BC sample questions - 12 - 2011 Calculus BC free response #3 (b & c).webm 9.4 MB
- Math/09 - Geometry - 06 - Perimeter, area and volume/03 - Koch snowflake fractal - 01 - Koch snowflake fractal.webm 9.4 MB
- Math/11 - Calculus - 05 - Solid of revolution/03 - Solid of revolution volume - 01 - Disc method_ Function rotated about x-axis.webm 9.4 MB
- Math/07 - Arithmetic and pre-algebra - 02 - Multiplication and division/07 - Lattice multiplication - 02 - Why lattice multiplication works.webm 9.4 MB
- Science/02 - Physics - 09 - Fluids/01 - Fluids - 03 - Fluids (part 3).webm 9.4 MB
- Science/08 - MCAT - 04 - Physical processes/09 - Fluids at rest - 03 - Fluids (part 3).webm 9.4 MB
- Economics and finance/03 - Finance and capital markets - 07 - Investment vehicles, insurance and retirement/01 - Mutual funds and ETFs - 06 - Ponzi schemes.webm 9.4 MB
- Math/11 - Calculus - 07 - AP Calculus practice questions/01 - Calculus AB example questions - 12 - 2011 Calculus AB free response #5c..webm 9.4 MB
- Science/02 - Physics - 11 - Electricity and magnetism/01 - Electricity and magnetism - 20 - Magnetism 5.webm 9.3 MB
- Math/10 - Trigonometry and precalculus - 05 - Basic trigonometry/05 - Unit circle definition of trigonometric functions - 03 - Example_ Using the unit circle definition of trig functions.webm 9.3 MB
- Humanities/03 - American civics - 01 - American civics/01 - American civics - 06 - Deficit and debt ceiling.webm 9.3 MB
- Math/08 - Algebra - 05 - Systems of equations and inequalities/08 - Systems of inequalities - 05 - System of inequalities application.webm 9.3 MB
- Math/16 - Recreational math - 02 - Brain teasers/01 - Brain teasers - 05 - Blue forehead room solution.webm 9.3 MB
- Economics and finance/01 - Microeconomics - 05 - Production decisions and economic profit/01 - Economic profit and opportunity cost - 02 - Depreciation and opportunity cost of capital.webm 9.3 MB
- Math/10 - Trigonometry and precalculus - 05 - Basic trigonometry/08 - Trig ratio application problems - 03 - Figuring out coordinate of bended figure using trig.webm 9.3 MB
- Science/02 - Physics - 03 - Forces and Newton's laws of motion/06 - Tension - 02 - Introduction to tension (part 2).webm 9.3 MB
- Science/08 - MCAT - 04 - Physical processes/05 - Force of tension - 02 - Introduction to tension (part 2).webm 9.3 MB
- Math/18 - Math contests - 02 - AIME/01 - 2003 AIME - 07 - 2003 AIME II problem 5.webm 9.3 MB
- Math/08 - Algebra - 01 - Introduction to algebra/01 - Overview and history of algebra - 02 - Abstract-ness.webm 9.3 MB
- Humanities/02 - Art history - 05 - 1400-1500 Renaissance in Italy and the North/04 - Florence - 07 - Brunelleschi, Pazzi Chapel.webm 9.3 MB
- Science/02 - Physics - 03 - Forces and Newton's laws of motion/06 - Tension - 03 - Tension in an accelerating system and pie in the face.webm 9.3 MB
- Science/08 - MCAT - 04 - Physical processes/05 - Force of tension - 03 - Tension in an accelerating system and pie in the face.webm 9.3 MB
- Economics and finance/03 - Finance and capital markets - 02 - Housing/05 - Credit crisis - 10 - Wealth destruction 1.webm 9.3 MB
- Economics and finance/03 - Finance and capital markets - 02 - Housing/05 - Credit crisis - 11 - Wealth destruction 1.webm 9.3 MB
- Economics and finance/03 - Finance and capital markets - 02 - Housing/07 - Investment and consumption - 06 - Wealth destruction 1.webm 9.3 MB
- Science/02 - Physics - 03 - Forces and Newton's laws of motion/01 - Newton's laws of motion - 04 - Newton's second law of motion.webm 9.3 MB
- Science/08 - MCAT - 04 - Physical processes/02 - Newton's laws and equilibrium - 03 - Newton's second law of motion.webm 9.3 MB
- Math/12 - Probability and statistics - 03 - Descriptive statistics/03 - Variance and standard deviation - 03 - Sample variance.webm 9.3 MB
- Math/14 - Linear algebra - 02 - Matrix transformations/03 - Transformations and matrix multiplication - 05 - Distributive property of matrix products.webm 9.3 MB
- Math/17 - Test prep - 02 - GMAT/02 - Data sufficiency - 33 - GMAT_ Data sufficiency 32.webm 9.3 MB
- Economics and finance/02 - Macroeconomics - 01 - GDP_ Measuring national income/02 - GDP and the circular flow of income and expenditures - 01 - Circular flow of income and expenditures.webm 9.3 MB
- Math/17 - Test prep - 02 - GMAT/01 - Problem solving - 27 - GMAT_ Math 27.webm 9.3 MB
- Math/09 - Geometry - 04 - Similarity/02 - Triangle similarity - 03 - Similar triangle example problems.webm 9.3 MB
- Math/06 - 8th grade (U.S.) - 03 - Relationships and functions/06 - Recognizing functions - 10 - Functions as graphs.webm 9.3 MB
- Math/08 - Algebra - 09 - Functions/01 - Function introduction - 11 - Functions as graphs.webm 9.3 MB
- Math/10 - Trigonometry and precalculus - 02 - Functions and their graphs/01 - Introduction to functions - 05 - Functions as graphs.webm 9.3 MB
- Humanities/02 - Art history - 11 - 1907-1960 Age of Global Conflict/07 - American Modernism - 13 - Barnett Newman.webm 9.3 MB
- Partner content/01 - The Museum of Modern Art - 04 - Abstract Expressionism/01 - Abstract Expressionism - 08 - Barnett Newman.webm 9.3 MB
- Science/08 - MCAT - 01 - Biomolecules/06 - Overview of metabolism - 01 - Overview of metabolism_ Anabolism and catabolism.webm 9.3 MB
- Math/17 - Test prep - 02 - GMAT/02 - Data sufficiency - 12 - GMAT_ Data sufficiency 12.webm 9.3 MB
- Math/11 - Calculus - 12 - Divergence theorem/03 - Divergence theorem proof - 04 - Divergence theorem proof (part 4).webm 9.3 MB
- Science/08 - MCAT - 03 - Organ systems/04 - Muscular system - 12 - Thermoregulation by muscles.webm 9.3 MB
- Math/11 - Calculus - 11 - Surface integrals and Stokes' theorem/03 - Flux in 3D and constructing unit normal vectors to surface - 03 - Vector representation of a surface integral.webm 9.3 MB
- Science/09 - Discoveries and projects - 03 - Robots/03 - Spout Bot without Solder - 13 - Add Spout's tail.webm 9.3 MB
- Math/08 - Algebra - 02 - Linear equations/09 - Absolute value equations - 01 - Absolute value equations.webm 9.3 MB
- Science/04 - Organic chemistry - 07 - Alcohols, ethers, epoxides, sulfides/01 - Alcohol nomenclature and properties - 04 - Alcohol nomenclature.webm 9.3 MB
- Science/02 - Physics - 09 - Fluids/01 - Fluids - 07 - Fluids (part 7).webm 9.3 MB
- Science/04 - Organic chemistry - 06 - Alkenes and alkynes/03 - Alkene reactions - 01 - Hydrogenation.webm 9.3 MB
- Humanities/02 - Art history - 05 - 1400-1500 Renaissance in Italy and the North/02 - Burgundy - 02 - Claus Sluter and Claus de Werve, Mourners, from the Tomb of Philip the Bold.webm 9.3 MB
- Math/17 - Test prep - 02 - GMAT/01 - Problem solving - 15 - GMAT_ Math 15.webm 9.3 MB
- Humanities/02 - Art history - 08 - 1700-1800 Age of Enlightenment/01 - Rococo - 09 - Construction of an 18th-c French mechanical table.webm 9.3 MB
- Partner content/02 - The J. Paul Getty Museum - 01 - Making art/01 - Making art - 20 - Construction of an 18th-c French mechanical table.webm 9.3 MB
- Humanities/02 - Art history - 07 - 1600-1700 The Baroque/02 - Italy - 11 - Caravaggio, Contarelli Chapel, San Luigi dei Francesi.webm 9.3 MB
- Humanities/02 - Art history - 04 - 1300-1400 Proto-Renaissance/02 - Siena - 05 - Duccio, The Virgin and Child with Saints Dominic and Aurea.webm 9.3 MB
- Math/09 - Geometry - 04 - Similarity/03 - Solving problems with similar and congruent triangles - 05 - Challenging similarity problem.webm 9.3 MB
- Math/13 - Differential equations - 01 - First order differential equations/03 - Exact equations and integrating factors - 01 - Exact equations intuition 1 (proofy).webm 9.3 MB
- Economics and finance/03 - Finance and capital markets - 02 - Housing/06 - Paulson bailout - 16 - Bailout 15_ More on the solution.webm 9.3 MB
- Economics and finance/03 - Finance and capital markets - 08 - Money, banking and central banks/03 - 2008 bank bailout - 15 - Bailout 15_ More on the solution.webm 9.3 MB
- Science/02 - Physics - 02 - Two-dimensional motion/01 - Two-dimensional projectile motion - 12 - Projectile motion with ordered set notation.webm 9.3 MB
- Math/18 - Math contests - 02 - AIME/01 - 2003 AIME - 18 - 2003 AIME II problem 12.webm 9.3 MB
- Math/09 - Geometry - 04 - Similarity/03 - Solving problems with similar and congruent triangles - 02 - Golden ratio and Rembrandt's self portrait.webm 9.3 MB
- Math/08 - Algebra - 13 - Conic sections/02 - Circles - 01 - Conic sections_ Intro to circles.webm 9.3 MB
- Math/10 - Trigonometry and precalculus - 08 - Conic sections/02 - Circles - 02 - Conic sections_ Intro to circles.webm 9.3 MB
- Math/06 - 8th grade (U.S.) - 04 - Systems of equations/05 - Thinking about solutions to systems - 01 - Inconsistent systems of equations.webm 9.3 MB
- Math/08 - Algebra - 05 - Systems of equations and inequalities/04 - Thinking about solutions to systems - 01 - Inconsistent systems of equations.webm 9.3 MB
- Math/10 - Trigonometry and precalculus - 09 - Systems of equations and inequalities/01 - Solving systems of equations for the king - 10 - Inconsistent systems of equations.webm 9.3 MB
- Math/17 - Test prep - 02 - GMAT/02 - Data sufficiency - 18 - GMAT_ Data sufficiency 18.webm 9.3 MB
- Math/09 - Geometry - 09 - Quadrilaterals/01 - Quadrilaterals - 05 - Proof_ Opposite sides of parallelogram congruent.webm 9.3 MB
- Science/01 - Organic chemistry - 03 - Alkanes and cycloalkanes/04 - Conformations of alkanes and cycloalkanes - 03 - Conformations of cyclohexane I_ Chair and boat.webm 9.3 MB
- Science/04 - Organic chemistry - 03 - Alkanes and cycloalkanes/04 - Conformations of alkanes and cycloalkanes - 03 - Conformations of cyclohexane I_ Chair and boat.webm 9.3 MB
- Math/05 - 7th grade (U.S.) - 06 - Statistics and probability/02 - Comparing and sampling populations - 01 - Sample mean versus population mean.webm 9.3 MB
- Math/12 - Probability and statistics - 03 - Descriptive statistics/01 - Measures of central tendency - 04 - Sample mean versus population mean.webm 9.3 MB
- Math/14 - Linear algebra - 02 - Matrix transformations/07 - Transpose of a matrix - 03 - Transpose of a matrix product.webm 9.3 MB
- Math/08 - Algebra - 13 - Conic sections/06 - Identifying conics from equations - 01 - Identifying an ellipse from equation.webm 9.3 MB
- Math/10 - Trigonometry and precalculus - 08 - Conic sections/06 - Conics from equations - 01 - Identifying an ellipse from equation.webm 9.3 MB
- Math/17 - Test prep - 02 - GMAT/01 - Problem solving - 21 - GMAT_ Math 21.webm 9.3 MB
- Partner content/02 - The J. Paul Getty Museum - 03 - Art conservation/01 - Art conservation - 08 - Protecting art in an earthquake_ seismic isolator technology.webm 9.3 MB
- Science/09 - Discoveries and projects - 07 - Simple machines explorations/01 - Simple machines explorations - 01 - Lever.webm 9.3 MB
- Science/02 - Physics - 10 - Thermodynamics/01 - Thermodynamics - 03 - Thermodynamics (part 3).webm 9.2 MB
- Math/12 - Probability and statistics - 04 - Random variables and probability distributions/02 - Binomial distribution - 04 - Binomial distribution 4.webm 9.2 MB
- Math/14 - Linear algebra - 02 - Matrix transformations/04 - Inverse functions and transformations - 03 - Surjective (onto) and injective (one-to-one) functions.webm 9.2 MB
- Science/04 - Organic chemistry - 08 - Conjugation, Diels-Alder, and MO theory/01 - Addition reactions of conjugated dienes - 02 - Addition reaction of conjugated dienes II_ Example.webm 9.2 MB
- Math/15 - Applied math - 02 - Journey into information theory/02 - Modern information theory - 07 - Compression codes.webm 9.2 MB
- Math/17 - Test prep - 05 - IIT JEE/01 - IIT JEE - 12 - IIT JEE hairy trig and algebra (part 2).webm 9.2 MB
- Economics and finance/02 - Macroeconomics - 05 - Income and expenditure_ Keynesian cross and IS-LM model/01 - Marginal propensity to consume (MPC) - 02 - Mathy version of MPC and multiplier (optional).webm 9.2 MB
- Science/05 - Cosmology and astronomy - 03 - Earth geological and climatic history/01 - Plate tectonics - 01 - Plate tectonics_ Difference between crust and lithosphere.webm 9.2 MB
- Math/17 - Test prep - 02 - GMAT/02 - Data sufficiency - 15 - GMAT_ Data sufficiency 15.webm 9.2 MB
- Science/04 - Organic chemistry - 07 - Alcohols, ethers, epoxides, sulfides/02 - Synthesis of alcohols - 02 - Preparation of alcohols using LiAlH4.webm 9.2 MB
- Economics and finance/01 - Microeconomics - 04 - Scarcity, possibilities, preferences and opportunity cost/03 - Marginal utility and budget lines - 06 - Optimal point on budget line.webm 9.2 MB
- Economics and finance/01 - Microeconomics - 07 - Game theory and Nash equilibrium/01 - Nash equilibrium - 01 - Prisoners' dilemma and Nash equilibrium.webm 9.2 MB
- Economics and finance/03 - Finance and capital markets - 01 - Interest and debt/02 - Interest basics - 01 - Introduction to interest.webm 9.2 MB
- Math/10 - Trigonometry and precalculus - 04 - Exponential and logarithmic functions/03 - Continuous compounding and e - 01 - Introduction to interest.webm 9.2 MB
- Humanities/02 - Art history - 12 - 1960 - Age of Post-Colonialism/05 - Process art - 04 - Winsor, #1 Rope.webm 9.2 MB
- Math/13 - Differential equations - 01 - First order differential equations/03 - Exact equations and integrating factors - 05 - Exact equations example 3.webm 9.2 MB
- Math/08 - Algebra - 02 - Linear equations/12 - More equation practice - 03 - Early train word problem.webm 9.2 MB
- Humanities/02 - Art history - 12 - 1960 - Age of Post-Colonialism/08 - Performance art - 01 - Carolee Schneemann, 'Up to and Including Her Limits'.webm 9.2 MB
- Partner content/01 - The Museum of Modern Art - 05 - Artist interviews/01 - Artist interviews - 12 - Carolee Schneemann, 'Up to and Including Her Limits'.webm 9.2 MB
- Humanities/02 - Art history - 06 - 1500-1600 End of the Renaissance and the Reformation/01 - High Renaissance_ Florence and Rome - 09 - Michelangelo, Moses.webm 9.2 MB
- Math/05 - 7th grade (U.S.) - 06 - Statistics and probability/05 - Compound events - 05 - Getting at least one head.webm 9.2 MB
- Math/10 - Trigonometry and precalculus - 11 - Probability and combinatorics/03 - Compound, independent events - 04 - Getting at least one head.webm 9.2 MB
- Math/12 - Probability and statistics - 01 - Independent and dependent events/03 - Compound, independent events - 02 - Getting at least one head.webm 9.2 MB
- Science/05 - Cosmology and astronomy - 04 - Life on earth and in the universe/04 - Life in the universe - 04 - Detectable civilizations in our galaxy 4.webm 9.2 MB
- Math/11 - Calculus - 08 - Double and triple integrals/01 - Double integrals - 02 - Double integrals 2.webm 9.2 MB
- Math/17 - Test prep - 04 - California Standards Test/01 - Algebra I - 07 - CA Algebra I_ Simplifying expressions.webm 9.2 MB
- Partner content/01 - The Museum of Modern Art - 02 - 1913 Centennial Celebration/01 - 1913 Centennial Celebration - 17 - Louis Raemaekers, 'Tegen de Tariefwet, Vliegt niet in't Web_'.webm 9.2 MB
- Math/06 - 8th grade (U.S.) - 05 - Geometry/05 - Pythagorean theorem proofs - 03 - Pythagorean theorem proof using similarity.webm 9.2 MB
- Math/09 - Geometry - 05 - Right triangles and trigonometry/02 - Pythagorean theorem proofs - 03 - Pythagorean theorem proof using similarity.webm 9.2 MB
- Math/11 - Calculus - 06 - Sequences, series and function approximation/07 - Sal's old Maclaurin and Taylor series tutorial - 04 - Polynomial approximation of functions (part 4).webm 9.2 MB
- Science/09 - Discoveries and projects - 08 - Discovery Lab 2013/01 - Discovery Lab 2013 - 10 - DLab_ Building a Rube Goldberg machine.webm 9.2 MB
- Math/11 - Calculus - 07 - AP Calculus practice questions/02 - Calculus BC sample questions - 13 - 2011 Calculus BC free response #6a.webm 9.2 MB
- Math/10 - Trigonometry and precalculus - 06 - Trig identities and examples/03 - More trig examples - 02 - Fun trig problem.webm 9.2 MB
- Math/17 - Test prep - 02 - GMAT/01 - Problem solving - 32 - GMAT_ Math 32.webm 9.2 MB
- Science/09 - Discoveries and projects - 01 - Discoveries/02 - Discovery of magnetic fields - 04 - Magnetic permeability.webm 9.2 MB
- Math/08 - Algebra - 08 - Exponent expressions and equations/04 - Simplifying radical expressions - 11 - How to rationalize a denominator.webm 9.2 MB
- Math/17 - Test prep - 02 - GMAT/01 - Problem solving - 24 - GMAT_ Math 24.webm 9.2 MB
- Science/04 - Organic chemistry - 09 - Aromatic compounds/05 - Other reactions and synthesis - 03 - Reactions at the benzylic position.webm 9.2 MB
- Math/06 - 8th grade (U.S.) - 05 - Geometry/04 - The Pythagorean theorem - 06 - Distance formula.webm 9.2 MB
- Math/08 - Algebra - 04 - Graphing and analyzing linear functions/10 - More analytic geometry - 03 - Distance formula.webm 9.2 MB
- Math/09 - Geometry - 12 - Analytic geometry/02 - Distances between points - 01 - Distance formula.webm 9.2 MB
- Math/10 - Trigonometry and precalculus - 01 - Graphing lines/04 - Midpoint and distance - 02 - Distance formula.webm 9.2 MB
- Math/06 - 8th grade (U.S.) - 02 - Solving equations/02 - Solving equations with distribution - 07 - Ex 3_ Distributive property to simplify.webm 9.2 MB
- Math/08 - Algebra - 02 - Linear equations/10 - Simplifying complicated equations - 06 - Ex 3_ Distributive property to simplify.webm 9.2 MB
- Science/04 - Organic chemistry - 07 - Alcohols, ethers, epoxides, sulfides/04 - Nomenclature and properties of ethers - 02 - Ether nomenclature.webm 9.2 MB
- Math/06 - 8th grade (U.S.) - 04 - Systems of equations/01 - System for solving the King's problems - 04 - King's cupcakes_ Solving systems by elimination.webm 9.2 MB
- Math/08 - Algebra - 05 - Systems of equations and inequalities/01 - A system for solving the King's problems - 04 - King's cupcakes_ Solving systems by elimination.webm 9.2 MB
- Math/10 - Trigonometry and precalculus - 09 - Systems of equations and inequalities/01 - Solving systems of equations for the king - 04 - King's cupcakes_ Solving systems by elimination.webm 9.2 MB
- Economics and finance/03 - Finance and capital markets - 02 - Housing/06 - Paulson bailout - 12 - Bailout 11_ Why these CDOs could be worth nothing.webm 9.2 MB
- Economics and finance/03 - Finance and capital markets - 08 - Money, banking and central banks/03 - 2008 bank bailout - 11 - Bailout 11_ Why these CDOs could be worth nothing.webm 9.2 MB
- Science/01 - Organic chemistry - 05 - Substitution and elimination reactions/02 - Sn1 and Sn2 - 03 - Sn1 reaction_ Mechanism.webm 9.2 MB
- Science/04 - Organic chemistry - 05 - Substitution and elimination reactions/02 - Sn1 and Sn2 - 03 - Sn1 reaction_ Mechanism.webm 9.2 MB
- Math/08 - Algebra - 06 - Multiplying and factoring expressions/02 - Multiplying binomials - 07 - Special products of binomials.webm 9.2 MB
- Math/10 - Trigonometry and precalculus - 11 - Probability and combinatorics/06 - Probability using combinatorics - 03 - Getting exactly two heads (combinatorics).webm 9.2 MB
- Math/12 - Probability and statistics - 02 - Probability and combinatorics/02 - Probability using combinatorics - 03 - Getting exactly two heads (combinatorics).webm 9.2 MB
- Science/02 - Physics - 12 - Waves and optics/01 - Waves and optics - 05 - Doppler effect formula when source is moving away.webm 9.2 MB
- Science/04 - Organic chemistry - 07 - Alcohols, ethers, epoxides, sulfides/03 - Reactions of alcohols - 03 - Biological redox reactions.webm 9.2 MB
- Math/02 - 4th grade (U.S.) - 02 - Multiplication and division/04 - Division - 05 - More long division without and with remainders.webm 9.2 MB
- Math/07 - Arithmetic and pre-algebra - 02 - Multiplication and division/06 - Loooong division_ - 04 - More long division without and with remainders.webm 9.2 MB
- Math/12 - Probability and statistics - 01 - Independent and dependent events/06 - Old school probability (very optional) - 03 - Probability (part 3).webm 9.1 MB
- Math/11 - Calculus - 03 - Derivative applications/07 - Related rates - 05 - Speed of shadow of diving bird.webm 9.1 MB
- Science/04 - Organic chemistry - 07 - Alcohols, ethers, epoxides, sulfides/01 - Alcohol nomenclature and properties - 05 - Physical properties of alcohols and preparation of alkoxides.webm 9.1 MB
- Math/17 - Test prep - 02 - GMAT/02 - Data sufficiency - 25 - GMAT_ Data sufficiency 24.webm 9.1 MB
- Math/17 - Test prep - 02 - GMAT/01 - Problem solving - 43 - GMAT_ Math 43.webm 9.1 MB
- Science/05 - Cosmology and astronomy - 01 - Scale of the universe/05 - Big bang and expansion of the universe - 04 - Red shift.webm 9.1 MB
- Science/02 - Physics - 09 - Fluids/01 - Fluids - 08 - Fluids (part 8).webm 9.1 MB
- Math/09 - Geometry - 04 - Similarity/02 - Triangle similarity - 01 - Similar triangle basics.webm 9.1 MB
- Economics and finance/01 - Microeconomics - 03 - Consumer and producer surplus/02 - Deadweight loss - 02 - Minimum wage and price floors.webm 9.1 MB
- Humanities/02 - Art history - 06 - 1500-1600 End of the Renaissance and the Reformation/02 - Venice - 14 - Veronese, the Dream of Saint Helena.webm 9.1 MB
- Science/04 - Organic chemistry - 09 - Aromatic compounds/02 - Aromatic stability - 03 - Aromatic stability III.webm 9.1 MB
- Economics and finance/03 - Finance and capital markets - 02 - Housing/05 - Credit crisis - 05 - Mortgage-backed securities II.webm 9.1 MB
- Economics and finance/03 - Finance and capital markets - 02 - Housing/05 - Credit crisis - 06 - Mortgage-backed securities II.webm 9.1 MB
- Economics and finance/03 - Finance and capital markets - 09 - Options, swaps, futures, MBSs, CDOs, and other derivatives/03 - Mortgage-backed securities - 03 - Mortgage-backed securities II.webm 9.1 MB
- Math/11 - Calculus - 11 - Surface integrals and Stokes' theorem/02 - Surface integrals - 06 - Surface integral example part 1_ Parameterizing the unit sphere.webm 9.1 MB
- Science/08 - MCAT - 01 - Biomolecules/01 - Amino acids and proteins - 08 - Four levels of protein structure.webm 9.1 MB
- Science/08 - MCAT - 05 - Chemical processes/06 - Proteins - 05 - Four levels of protein structure.webm 9.1 MB
- Math/09 - Geometry - 14 - Worked examples/01 - Worked examples - 03 - CA Geometry_ Deductive reasoning.webm 9.1 MB
- Math/17 - Test prep - 04 - California Standards Test/03 - Geometry - 01 - CA Geometry_ Deductive reasoning.webm 9.1 MB
- Math/11 - Calculus - 09 - Partial derivatives, gradient, divergence, curl/03 - Divergence - 02 - Divergence 2.webm 9.1 MB
- Science/04 - Organic chemistry - 08 - Conjugation, Diels-Alder, and MO theory/02 - Diels-Alder reaction - 06 - Diels-Alder VI_ More regiochemistry.webm 9.1 MB
- Partner content/01 - The Museum of Modern Art - 02 - 1913 Centennial Celebration/01 - 1913 Centennial Celebration - 15 - Ludwig Hohlwein, 'Kaffee Hag'.webm 9.1 MB
- Math/17 - Test prep - 02 - GMAT/01 - Problem solving - 08 - GMAT_ Math 8.webm 9.1 MB
- Partner content/05 - MIT_K12 - 01 - Physics/01 - Physics - 02 - Newton's Prism Experiment.webm 9.1 MB
- Math/17 - Test prep - 02 - GMAT/01 - Problem solving - 17 - GMAT_ Math 17.webm 9.1 MB
- Math/10 - Trigonometry and precalculus - 04 - Exponential and logarithmic functions/03 - Continuous compounding and e - 03 - Introduction to compound interest and e.webm 9.1 MB
- Math/18 - Math contests - 02 - AIME/01 - 2003 AIME - 23 - 2003 AIME II problem 15 (part 3).webm 9.1 MB
- Science/02 - Physics - 04 - Work and energy/01 - Work and energy - 03 - Conservation of energy.webm 9.1 MB
- Science/08 - MCAT - 04 - Physical processes/08 - Work and energy - 05 - Conservation of energy.webm 9.1 MB
- Economics and finance/01 - Microeconomics - 04 - Scarcity, possibilities, preferences and opportunity cost/03 - Marginal utility and budget lines - 05 - Indifference curves and marginal rate of substitution.webm 9.1 MB
- Math/09 - Geometry - 08 - Special properties and parts of triangles/04 - Altitudes - 01 - Proof_ Triangle altitudes are concurrent (orthocenter).webm 9.1 MB
- Economics and finance/01 - Microeconomics - 02 - Elasticity/01 - Price elasticity - 08 - Elasticity of supply.webm 9.1 MB
- Science/05 - Cosmology and astronomy - 03 - Earth geological and climatic history/03 - Earth's rotation and tilt - 03 - Are southern hemisphere seasons more severe_.webm 9.1 MB
- Science/02 - Physics - 06 - Moments, torque and angular momentum/01 - Torque, moments and angular momentum - 06 - Conservation of angular momentum.webm 9.1 MB
- Economics and finance/03 - Finance and capital markets - 06 - Stocks and bonds/09 - Bonds - 03 - Introduction to the yield curve.webm 9.1 MB
- Math/13 - Differential equations - 02 - Second order linear equations/03 - Method of undetermined coefficients - 01 - Undetermined coefficients 1.webm 9.1 MB
- Science/02 - Physics - 10 - Thermodynamics/01 - Thermodynamics - 02 - Thermodynamics (part 2).webm 9.1 MB
- Math/11 - Calculus - 03 - Derivative applications/02 - Motion along a line - 01 - Total distance traveled by a particle.webm 9.1 MB
- Humanities/01 - World history - 01 - 1900 - present_ The recent past/01 - Beginning of World War I - 06 - The Great War begins.webm 9.1 MB
- Math/17 - Test prep - 05 - IIT JEE/01 - IIT JEE - 02 - IIT JEE perpendicular planes (part 1).webm 9.1 MB
- Math/14 - Linear algebra - 03 - Alternate coordinate systems (bases)/01 - Orthogonal complements - 02 - dim(v) _ dim(orthogonal complement of v) _ n.webm 9.1 MB
- Math/17 - Test prep - 04 - California Standards Test/02 - Algebra II - 16 - Algebra II_ Binomial expansions, geometric series sum.webm 9.1 MB
- Math/17 - Test prep - 02 - GMAT/01 - Problem solving - 29 - GMAT_ Math 29.webm 9.1 MB
- Science/06 - Python programming - 01 - Python programming/01 - Python programming - 22 - Insertion sort in python.webm 9.1 MB
- Math/17 - Test prep - 02 - GMAT/01 - Problem solving - 35 - GMAT_ Math 35.webm 9.1 MB
- Math/17 - Test prep - 04 - California Standards Test/01 - Algebra I - 14 - CA Algebra I_ Word problems.webm 9.1 MB
- Science/05 - Cosmology and astronomy - 04 - Life on earth and in the universe/04 - Life in the universe - 05 - Detectable civilizations in our galaxy 5.webm 9.1 MB
- Math/14 - Linear algebra - 01 - Vectors and spaces/05 - Vector dot and cross products - 01 - Vector dot product and vector length.webm 9.1 MB
- Math/18 - Math contests - 02 - AIME/01 - 2003 AIME - 15 - 2003 AIME II problem 9.webm 9.0 MB
- Humanities/02 - Art history - 11 - 1907-1960 Age of Global Conflict/02 - Expressionism - 02 - Matisse, The Red Studio.webm 9.0 MB
- Science/02 - Physics - 12 - Waves and optics/01 - Waves and optics - 12 - Snell's law example 1.webm 9.0 MB
- Math/10 - Trigonometry and precalculus - 11 - Probability and combinatorics/05 - Permutations and combinations - 02 - Combinations.webm 9.0 MB
- Math/12 - Probability and statistics - 02 - Probability and combinatorics/01 - Permutations and combinations - 02 - Combinations.webm 9.0 MB
- Math/12 - Probability and statistics - 05 - Regression/01 - Linear regression and correlation - 09 - Regression line example.webm 9.0 MB
- Humanities/01 - World history - 02 - 1700-1900_ Enlightenment and the Industrial Revolution/03 - Napoleon Bonaparte - 08 - Hundred days and Waterloo.webm 9.0 MB
- Humanities/02 - Art history - 01 - Art History Basics/03 - Media and Technique - 14 - Introduction to lithography.webm 9.0 MB
- Partner content/01 - The Museum of Modern Art - 01 - Printmaking/01 - Printmaking - 06 - Introduction to lithography.webm 9.0 MB
- Science/07 - Healthcare and medicine - 19 - Nerve regulation of the heart/01 - Nerve regulation of the heart - 05 - Getting a new heart.webm 9.0 MB
- Math/10 - Trigonometry and precalculus - 11 - Probability and combinatorics/05 - Permutations and combinations - 01 - Permutations.webm 9.0 MB
- Math/12 - Probability and statistics - 02 - Probability and combinatorics/01 - Permutations and combinations - 01 - Permutations.webm 9.0 MB
- Humanities/02 - Art history - 10 - 1848-1907 Industrial Revolution II/01 - Pre-Raphaelites - 01 - Hunt, Claudio and Isabella.webm 9.0 MB
- Math/13 - Differential equations - 03 - Laplace transform/02 - Properties of the Laplace transform - 04 - Laplace transform of t_ L{t}.webm 9.0 MB
- Math/13 - Differential equations - 01 - First order differential equations/03 - Exact equations and integrating factors - 06 - Integrating factors 1.webm 9.0 MB
- Science/08 - MCAT - 01 - Biomolecules/05 - Principles of bioenergetics - 01 - Gibbs free energy introduction.webm 9.0 MB
- Partner content/03 - Stanford School of Medicine - 01 - Tuberculosis/01 - Tuberculosis - 09 - Interpreting the PPD.webm 9.0 MB
- Math/17 - Test prep - 02 - GMAT/01 - Problem solving - 05 - GMAT_ Math 5.webm 9.0 MB
- Humanities/02 - Art history - 10 - 1848-1907 Industrial Revolution II/03 - Realism - 20 - Homer, The Fog Warning (Halibut Fishing).webm 9.0 MB
- Science/04 - Organic chemistry - 05 - Substitution and elimination reactions/04 - Sn1_Sn2_E1_E2 - 03 - Sn1 Sn2 E1 E2 reactions_ Secondary alkyl halides.webm 9.0 MB
- Math/10 - Trigonometry and precalculus - 04 - Exponential and logarithmic functions/02 - Logarithmic functions - 04 - Vi and Sal talk about the mysteries of Benford's law.webm 9.0 MB
- Math/15 - Applied math - 01 - Journey into cryptography/05 - Primality test - 03 - Computer memory (space).webm 9.0 MB
- Math/08 - Algebra - 05 - Systems of equations and inequalities/09 - Systems with three variables - 05 - Three equation application problem.webm 9.0 MB
- Math/10 - Trigonometry and precalculus - 09 - Systems of equations and inequalities/03 - Systems with three variables - 05 - Three equation application problem.webm 9.0 MB
- Math/11 - Calculus - 11 - Surface integrals and Stokes' theorem/02 - Surface integrals - 10 - Surface integral ex2 part 2_ Evaluating integral.webm 9.0 MB
- Math/06 - 8th grade (U.S.) - 01 - Numbers and operations/01 - Rational and irrational numbers - 06 - Converting repeating decimals to fractions 2.webm 9.0 MB
- Math/08 - Algebra - 02 - Linear equations/07 - Converting repeating decimals to fractions - 02 - Converting repeating decimals to fractions 2.webm 9.0 MB
- Humanities/03 - American civics - 01 - American civics/01 - American civics - 10 - Medicare sustainability.webm 9.0 MB
- Math/08 - Algebra - 04 - Graphing and analyzing linear functions/07 - Graphing linear equations in slope-intercept form - 03 - Fitting a line to data.webm 9.0 MB
- Math/12 - Probability and statistics - 05 - Regression/01 - Linear regression and correlation - 02 - Fitting a line to data.webm 9.0 MB
- Science/04 - Organic chemistry - 08 - Conjugation, Diels-Alder, and MO theory/02 - Diels-Alder reaction - 03 - Diels-Alder III_ Stereochemistry of dienophile.webm 9.0 MB
- Science/04 - Organic chemistry - 08 - Conjugation, Diels-Alder, and MO theory/02 - Diels-Alder reaction - 01 - Diels-Alder I_ Mechanism.webm 9.0 MB
- Math/13 - Differential equations - 03 - Laplace transform/02 - Properties of the Laplace transform - 02 - Laplace transform of cos t and polynomials.webm 9.0 MB
- Math/05 - 7th grade (U.S.) - 04 - Variables and expressions/06 - Linear inequalities - 01 - Inequalities using multiplication and division.webm 9.0 MB
- Math/08 - Algebra - 03 - Linear inequalities/01 - Thinking algebraically about inequalities - 01 - Inequalities using multiplication and division.webm 9.0 MB
- Science/02 - Physics - 03 - Forces and Newton's laws of motion/06 - Tension - 01 - Introduction to tension.webm 9.0 MB
- Science/08 - MCAT - 04 - Physical processes/05 - Force of tension - 01 - Introduction to tension.webm 9.0 MB
- Math/12 - Probability and statistics - 05 - Regression/01 - Linear regression and correlation - 10 - Second regression example.webm 9.0 MB
- Humanities/02 - Art history - 09 - 1800-1848 Industrial Revolution I/05 - Romanticism in the United States - 01 - Cole, Expulsion from the Garden of Eden.webm 9.0 MB
- Math/17 - Test prep - 02 - GMAT/01 - Problem solving - 37 - GMAT_ Math 37.webm 9.0 MB
- Math/12 - Probability and statistics - 01 - Independent and dependent events/06 - Old school probability (very optional) - 01 - Probability (part 1).webm 8.9 MB
- Humanities/02 - Art history - 04 - 1300-1400 Proto-Renaissance/03 - Florence - 03 - Giotto, St. Francis Receiving the Stigmata.webm 8.9 MB
- Math/04 - 6th grade (U.S.) - 04 - Properties of numbers/04 - Order of operations - 01 - Introduction to order of operations.webm 8.9 MB
- Math/05 - 7th grade (U.S.) - 04 - Variables and expressions/01 - Order of operations - 01 - Introduction to order of operations.webm 8.9 MB
- Math/07 - Arithmetic and pre-algebra - 10 - Arithmetic properties/07 - Order of operations - 01 - Introduction to order of operations.webm 8.9 MB
- Science/04 - Organic chemistry - 09 - Aromatic compounds/06 - Nucleophilic aromatic substitution - 01 - Nucleophilic aromatic substitution I.webm 8.9 MB
- Science/08 - MCAT - 03 - Organ systems/04 - Muscular system - 06 - Motor neurons.webm 8.9 MB
- Math/08 - Algebra - 12 - Logarithms/03 - Natural logarithms - 03 - Graphing natural logarithm function.webm 8.9 MB
- Math/06 - 8th grade (U.S.) - 04 - Systems of equations/01 - System for solving the King's problems - 05 - How many bags of potato chips do people eat_.webm 8.9 MB
- Math/08 - Algebra - 05 - Systems of equations and inequalities/01 - A system for solving the King's problems - 05 - How many bags of potato chips do people eat_.webm 8.9 MB
- Math/10 - Trigonometry and precalculus - 09 - Systems of equations and inequalities/01 - Solving systems of equations for the king - 06 - How many bags of potato chips do people eat_.webm 8.9 MB
- Humanities/03 - American civics - 01 - American civics/01 - American civics - 12 - Pension obligations.webm 8.9 MB
- Humanities/02 - Art history - 11 - 1907-1960 Age of Global Conflict/07 - American Modernism - 15 - The Painting Techniques of Barnett Newman.webm 8.9 MB
- Partner content/01 - The Museum of Modern Art - 04 - Abstract Expressionism/01 - Abstract Expressionism - 09 - The Painting Techniques of Barnett Newman.webm 8.9 MB
- Math/05 - 7th grade (U.S.) - 06 - Statistics and probability/05 - Compound events - 09 - Frequency probability and unfair coins.webm 8.9 MB
- Math/10 - Trigonometry and precalculus - 11 - Probability and combinatorics/03 - Compound, independent events - 08 - Frequency probability and unfair coins.webm 8.9 MB
- Math/12 - Probability and statistics - 01 - Independent and dependent events/03 - Compound, independent events - 06 - Frequency probability and unfair coins.webm 8.9 MB
- Math/17 - Test prep - 02 - GMAT/01 - Problem solving - 03 - GMAT_ Math 3.webm 8.9 MB
- Science/08 - MCAT - 05 - Chemical processes/01 - Dot structures - 04 - VSEPR for 2 electron clouds.webm 8.9 MB
- Humanities/02 - Art history - 05 - 1400-1500 Renaissance in Italy and the North/03 - Flanders - 01 - Campin, Merode Altarpiece.webm 8.9 MB
- Economics and finance/01 - Microeconomics - 06 - Forms of competition/03 - Between perfect competition and monopoly - 02 - Monopolistic competition and economic profit.webm 8.9 MB
- Economics and finance/03 - Finance and capital markets - 06 - Stocks and bonds/02 - Shorting stock - 02 - Shorting stock.webm 8.9 MB
- Math/17 - Test prep - 05 - IIT JEE/01 - IIT JEE - 11 - IIT JEE hairy trig and algebra (part 1).webm 8.9 MB
- Science/08 - MCAT - 06 - Processing the environment/02 - Somatosensation - 01 - Somatosensation.webm 8.9 MB
- Math/14 - Linear algebra - 03 - Alternate coordinate systems (bases)/05 - Eigen-everything - 02 - Proof of formula for determining eigenvalues.webm 8.9 MB
- Math/14 - Linear algebra - 02 - Matrix transformations/06 - More determinant depth - 07 - Simpler 4x4 determinant.webm 8.9 MB
- Partner content/03 - Stanford School of Medicine - 01 - Tuberculosis/01 - Tuberculosis - 02 - TB epidemiology.webm 8.9 MB
- Math/17 - Test prep - 02 - GMAT/02 - Data sufficiency - 09 - GMAT_ Data sufficiency 9.webm 8.9 MB
- Science/09 - Discoveries and projects - 03 - Robots/05 - Bit-zee Bot - 02 - Bit-zeeeeeeeeeee (long version).webm 8.9 MB
- Science/02 - Physics - 08 - Oscillatory motion/01 - Harmonic motion - 01 - Introduction to harmonic motion.webm 8.9 MB
- Science/02 - Physics - 11 - Electricity and magnetism/01 - Electricity and magnetism - 16 - Introduction to magnetism.webm 8.9 MB
- Science/09 - Discoveries and projects - 08 - Discovery Lab 2013/01 - Discovery Lab 2013 - 05 - DLab_ Magician's guess simulation.webm 8.9 MB
- Math/09 - Geometry - 02 - Angles and intersecting lines/03 - Angles with triangles and polygons - 08 - Sum of interior angles of a polygon.webm 8.9 MB
- Math/17 - Test prep - 02 - GMAT/01 - Problem solving - 10 - GMAT_ Math 10.webm 8.9 MB
- Math/12 - Probability and statistics - 01 - Independent and dependent events/06 - Old school probability (very optional) - 02 - Probability (part 2).webm 8.9 MB
- Science/02 - Physics - 04 - Work and energy/02 - Mechanical advantage - 03 - Mechanical advantage (part 3).webm 8.9 MB
- Math/11 - Calculus - 11 - Surface integrals and Stokes' theorem/02 - Surface integrals - 04 - Example of calculating a surface integral part 2.webm 8.9 MB
- Science/02 - Physics - 04 - Work and energy/03 - Springs and Hooke's law - 03 - Spring potential energy example (mistake in math).webm 8.9 MB
- Science/08 - MCAT - 04 - Physical processes/08 - Work and energy - 09 - Spring potential energy example (mistake in math).webm 8.9 MB
- Humanities/02 - Art history - 10 - 1848-1907 Industrial Revolution II/03 - Realism - 17 - Manet, In the Conservatory.webm 8.9 MB
- Math/09 - Geometry - 14 - Worked examples/01 - Worked examples - 10 - CA Geometry_ Area, pythagorean theorem.webm 8.9 MB
- Math/17 - Test prep - 04 - California Standards Test/03 - Geometry - 07 - CA Geometry_ Area, pythagorean theorem.webm 8.9 MB
- Science/02 - Physics - 11 - Electricity and magnetism/01 - Electricity and magnetism - 24 - Magnetism 9_ Electric motors.webm 8.9 MB
- Math/17 - Test prep - 02 - GMAT/01 - Problem solving - 45 - GMAT_ Math 45.webm 8.9 MB
- Economics and finance/01 - Microeconomics - 06 - Forms of competition/03 - Between perfect competition and monopoly - 01 - Oligopolies and monopolistic competition.webm 8.9 MB
- Math/17 - Test prep - 04 - California Standards Test/02 - Algebra II - 04 - CA Standards_ Algebra II.webm 8.9 MB
- Science/08 - MCAT - 01 - Biomolecules/01 - Amino acids and proteins - 09 - Conformational stability_ Protein folding and denaturation.webm 8.9 MB
- Math/08 - Algebra - 04 - Graphing and analyzing linear functions/14 - Modeling with graphs - 01 - Graphing relationship between rate and duration.webm 8.9 MB
- Science/01 - Biology - 07 - Human biology/02 - The neuron and nervous system - 03 - Correction to sodium and potassium pump video.webm 8.9 MB
- Math/11 - Calculus - 05 - Solid of revolution/03 - Solid of revolution volume - 07 - Shell method around a non-axis line.webm 8.9 MB
- Science/07 - Healthcare and medicine - 15 - Lab values and concentrations/01 - Lab values and concentrations - 06 - Molarity vs. molality.webm 8.9 MB
- Math/11 - Calculus - 06 - Sequences, series and function approximation/07 - Sal's old Maclaurin and Taylor series tutorial - 06 - Polynomial approximation of functions (part 6).webm 8.9 MB
- Math/07 - Arithmetic and pre-algebra - 03 - Factors and multiples/04 - Prime factorization - 04 - Common divisibility examples.webm 8.9 MB
- Humanities/02 - Art history - 09 - 1800-1848 Industrial Revolution I/01 - Romanticism in France - 04 - Gros, Napoleon Bonaparte Visiting the Plague-Stricken in Jaffa.webm 8.9 MB
- Math/08 - Algebra - 06 - Multiplying and factoring expressions/05 - Factoring special products - 01 - Factoring special products.webm 8.9 MB
- Math/10 - Trigonometry and precalculus - 03 - Polynomial and rational functions/01 - Factoring quadratics - 06 - Factoring special products.webm 8.9 MB
- Science/01 - Organic chemistry - 04 - Stereochemistry/01 - Chirality and the R,S system - 04 - Cahn-Ingold-Prelog system for naming enantiomers.webm 8.9 MB
- Science/04 - Organic chemistry - 04 - Stereochemistry/01 - Chirality and the R,S system - 04 - Cahn-Ingold-Prelog system for naming enantiomers.webm 8.9 MB
- Math/15 - Applied math - 01 - Journey into cryptography/05 - Primality test - 09 - Summary (what's next_).webm 8.8 MB
- Economics and finance/03 - Finance and capital markets - 02 - Housing/01 - Home equity and personal balance sheets - 01 - Introduction to balance sheets.webm 8.8 MB
- Humanities/02 - Art history - 06 - 1500-1600 End of the Renaissance and the Reformation/04 - Northern Renaissance - 20 - Bruegel, the Dutch Proverbs.webm 8.8 MB
- Humanities/02 - Art history - 12 - 1960 - Age of Post-Colonialism/02 - The postwar figure - 02 - Freud, Standing by the Rags.webm 8.8 MB
- Math/10 - Trigonometry and precalculus - 05 - Basic trigonometry/04 - Radians - 01 - Introduction to radians.webm 8.8 MB
- Science/01 - Organic chemistry - 04 - Stereochemistry/04 - Diastereomers and meso compounds - 02 - Diastereomers.webm 8.8 MB
- Science/04 - Organic chemistry - 04 - Stereochemistry/04 - Diastereomers and meso compounds - 02 - Diastereomers.webm 8.8 MB
- Humanities/02 - Art history - 06 - 1500-1600 End of the Renaissance and the Reformation/02 - Venice - 08 - Titian, Bacchus and Ariadne.webm 8.8 MB
- Science/04 - Organic chemistry - 07 - Alcohols, ethers, epoxides, sulfides/01 - Alcohol nomenclature and properties - 03 - Alcohol properties.webm 8.8 MB
- Science/02 - Physics - 11 - Electricity and magnetism/01 - Electricity and magnetism - 06 - Electric potential energy (part 2-- involves calculus).webm 8.8 MB
- Science/02 - Physics - 04 - Work and energy/02 - Mechanical advantage - 01 - Introduction to mechanical advantage.webm 8.8 MB
- Science/08 - MCAT - 04 - Physical processes/08 - Work and energy - 13 - Introduction to mechanical advantage.webm 8.8 MB
- Science/02 - Physics - 04 - Work and energy/03 - Springs and Hooke's law - 01 - Intro to springs and Hooke's law.webm 8.8 MB
- Science/08 - MCAT - 04 - Physical processes/08 - Work and energy - 07 - Intro to springs and Hooke's law.webm 8.8 MB
- Science/08 - MCAT - 05 - Chemical processes/02 - Stereochemistry - 06 - Diastereomers.webm 8.8 MB
- Math/17 - Test prep - 02 - GMAT/02 - Data sufficiency - 26 - GMAT_ Data sufficiency 25.webm 8.8 MB
- Economics and finance/03 - Finance and capital markets - 04 - Taxes/01 - Personal taxes - 10 - Marriage penalty.webm 8.8 MB
- Science/01 - Organic chemistry - 05 - Substitution and elimination reactions/03 - E1 and E2 reactions - 03 - Carbocations and rearrangements.webm 8.8 MB
- Science/04 - Organic chemistry - 05 - Substitution and elimination reactions/03 - E1 and E2 reactions - 03 - Carbocations and rearrangements.webm 8.8 MB
- Partner content/02 - The J. Paul Getty Museum - 04 - Drawings/01 - Drawings - 03 - Taddeo Zuccaro's artistic training_ drawings by Federico Zuccaro.webm 8.8 MB
- Math/11 - Calculus - 06 - Sequences, series and function approximation/07 - Sal's old Maclaurin and Taylor series tutorial - 01 - Polynomial approximation of functions (part 1).webm 8.8 MB
- Humanities/02 - Art history - 03 - 400-1300 Medieval Era/08 - Romanesque - 06 - Virgin from Ger.webm 8.8 MB
- Economics and finance/01 - Microeconomics - 01 - Supply, demand and market equilibrium/03 - The supply curve - 01 - Law of supply.webm 8.8 MB
- Math/10 - Trigonometry and precalculus - 12 - Imaginary and complex numbers/02 - Complex numbers - 02 - Complex numbers (part 1).webm 8.8 MB
- Humanities/02 - Art history - 05 - 1400-1500 Renaissance in Italy and the North/04 - Florence - 22 - Fra Angelico, The Annunciation (Prado).webm 8.8 MB
- Humanities/02 - Art history - 10 - 1848-1907 Industrial Revolution II/03 - Realism - 07 - Degas, The Dance Class.webm 8.8 MB
- Economics and finance/01 - Microeconomics - 03 - Consumer and producer surplus/02 - Deadweight loss - 03 - Taxation and dead weight loss.webm 8.8 MB
- Math/10 - Trigonometry and precalculus - 12 - Imaginary and complex numbers/04 - Challenging complex number problems - 02 - IIT JEE complex numbers (part 2).webm 8.8 MB
- Math/17 - Test prep - 05 - IIT JEE/01 - IIT JEE - 15 - IIT JEE complex numbers (part 2).webm 8.8 MB
- Science/08 - MCAT - 05 - Chemical processes/04 - Separations and purifications - 03 - Basics of chromatography.webm 8.8 MB
- Math/10 - Trigonometry and precalculus - 07 - Parametric equations and polar coordinates/02 - Polar coordinates - 01 - Polar coordinates 1.webm 8.8 MB
- Math/17 - Test prep - 02 - GMAT/02 - Data sufficiency - 01 - GMAT_ Data sufficiency 1.webm 8.8 MB
- Math/12 - Probability and statistics - 01 - Independent and dependent events/06 - Old school probability (very optional) - 07 - Probability (part 7).webm 8.8 MB
- Math/17 - Test prep - 02 - GMAT/02 - Data sufficiency - 06 - GMAT_ Data sufficiency 6.webm 8.8 MB
- Science/02 - Physics - 04 - Work and energy/03 - Springs and Hooke's law - 02 - Potential energy stored in a spring.webm 8.8 MB
- Science/08 - MCAT - 04 - Physical processes/08 - Work and energy - 08 - Potential energy stored in a spring.webm 8.8 MB
- Math/11 - Calculus - 06 - Sequences, series and function approximation/07 - Sal's old Maclaurin and Taylor series tutorial - 05 - Polynomial approximations of functions (part 5).webm 8.8 MB
- Humanities/02 - Art history - 04 - 1300-1400 Proto-Renaissance/02 - Siena - 07 - Lorenzetti, Presentation of Jesus in the Temple.webm 8.8 MB
- Science/02 - Physics - 10 - Thermodynamics/01 - Thermodynamics - 21 - More on entropy.webm 8.8 MB
- Science/05 - Cosmology and astronomy - 02 - Stars, black holes and galaxies/01 - Life and death of stars - 10 - Supermassive black holes.webm 8.8 MB
- Math/14 - Linear algebra - 03 - Alternate coordinate systems (bases)/02 - Orthogonal projections - 02 - Visualizing a projection onto a plane.webm 8.8 MB
- Math/17 - Test prep - 02 - GMAT/01 - Problem solving - 14 - GMAT_ Math 14.webm 8.8 MB
- Math/17 - Test prep - 04 - California Standards Test/01 - Algebra I - 12 - CA Algebra I_ Rational expressions 1.webm 8.8 MB
- Math/10 - Trigonometry and precalculus - 06 - Trig identities and examples/02 - Trigonometric identities - 04 - Trig identities part 2 (part 4 if you watch the proofs).webm 8.8 MB
- Science/07 - Healthcare and medicine - 02 - The heart/03 - Blood pressure - 04 - Adding up resistance in series and in parallel.webm 8.8 MB
- Science/08 - MCAT - 05 - Chemical processes/02 - Stereochemistry - 01 - Structural (constitutional) isomers.webm 8.8 MB
- Math/17 - Test prep - 02 - GMAT/02 - Data sufficiency - 39 - GMAT_ Data sufficiency 38.webm 8.8 MB
- Math/08 - Algebra - 05 - Systems of equations and inequalities/02 - Super fast systems of equations - 02 - Solving linear systems by substitution.webm 8.8 MB
- Math/17 - Test prep - 02 - GMAT/02 - Data sufficiency - 19 - GMAT_ Data sufficiency 19.webm 8.8 MB
- Math/17 - Test prep - 02 - GMAT/01 - Problem solving - 34 - GMAT_ Math 34.webm 8.8 MB
- Humanities/02 - Art history - 09 - 1800-1848 Industrial Revolution I/01 - Romanticism in France - 03 - Delacroix, The Death of Sardanapalus.webm 8.8 MB
- Math/17 - Test prep - 02 - GMAT/01 - Problem solving - 06 - GMAT_ Math 6.webm 8.8 MB
- Math/09 - Geometry - 05 - Right triangles and trigonometry/04 - Sine, cosine and tangent trigonometric functions - 01 - Basic trigonometry.webm 8.7 MB
- Math/10 - Trigonometry and precalculus - 05 - Basic trigonometry/01 - Basic trigonometric ratios - 01 - Basic trigonometry.webm 8.7 MB
- Math/17 - Test prep - 01 - SAT Math/01 - SAT Math - 66 - SAT Prep_ Test 5 Section 3 Part 3.webm 8.7 MB
- Math/08 - Algebra - 07 - Quadratic equations/07 - Quadratic odds and ends - 09 - CA Algebra I_ Quadratic equation.webm 8.7 MB
- Math/17 - Test prep - 04 - California Standards Test/01 - Algebra I - 10 - CA Algebra I_ Quadratic equation.webm 8.7 MB
- Humanities/02 - Art history - 10 - 1848-1907 Industrial Revolution II/05 - Impressionism - 09 - Caillebotte, Man at his Bath.webm 8.7 MB
- Math/08 - Algebra - 04 - Graphing and analyzing linear functions/09 - Point-slope form and standard form - 02 - Linear equations in point slope form.webm 8.7 MB
- Math/10 - Trigonometry and precalculus - 01 - Graphing lines/03 - Equation of a line - 09 - Linear equations in point slope form.webm 8.7 MB
- Partner content/02 - The J. Paul Getty Museum - 06 - Photographs/01 - Photographs - 13 - Camilo Vergara documents the changing urban landscape.webm 8.7 MB
- Math/09 - Geometry - 04 - Similarity/04 - Old school similarity - 02 - Similar triangles (part 2).webm 8.7 MB
- Math/17 - Test prep - 01 - SAT Math/01 - SAT Math - 72 - SAT Prep_ Test 5 Section 7 Part 3.webm 8.7 MB
- Math/11 - Calculus - 07 - AP Calculus practice questions/01 - Calculus AB example questions - 04 - 2011 Calculus AB free response #3 (a & b).webm 8.7 MB
- Math/17 - Test prep - 02 - GMAT/01 - Problem solving - 13 - GMAT_ Math 13.webm 8.7 MB
- Science/02 - Physics - 09 - Fluids/01 - Fluids - 10 - Fluids (part 10).webm 8.7 MB
- Humanities/02 - Art history - 11 - 1907-1960 Age of Global Conflict/02 - Expressionism - 05 - Emil Nolde, 'Young Couple,' 1913.webm 8.7 MB
- Partner content/01 - The Museum of Modern Art - 02 - 1913 Centennial Celebration/01 - 1913 Centennial Celebration - 13 - Emil Nolde, 'Young Couple,' 1913.webm 8.7 MB
- Math/18 - Math contests - 02 - AIME/01 - 2003 AIME - 04 - Sum of factors 2.webm 8.7 MB
- Economics and finance/03 - Finance and capital markets - 01 - Interest and debt/05 - Present value - 02 - Introduction to present value.webm 8.7 MB
- Math/09 - Geometry - 03 - Congruence/03 - Congruence and isosceles and equilateral triangles - 09 - Fill-in-the-blank triangle proofs example 1.webm 8.7 MB
- Math/10 - Trigonometry and precalculus - 06 - Trig identities and examples/02 - Trigonometric identities - 02 - Proof_ sin(a _ b) _ (cos a)(sin b) _ (sin a)(cos b).webm 8.7 MB
- Math/08 - Algebra - 09 - Functions/09 - Modeling with one-variable equations and inequalities - 01 - Making more pizzas to spread cost per pizza.webm 8.7 MB
- Math/11 - Calculus - 07 - AP Calculus practice questions/01 - Calculus AB example questions - 11 - 2011 Calculus AB free response #5b.webm 8.7 MB
- Math/17 - Test prep - 04 - California Standards Test/02 - Algebra II - 05 - Algebra II_ Simplifying polynomials.webm 8.7 MB
- Math/12 - Probability and statistics - 03 - Descriptive statistics/03 - Variance and standard deviation - 09 - Sample standard deviation and bias.webm 8.7 MB
- Science/08 - MCAT - 06 - Processing the environment/06 - Emotion - 04 - Three components of emotion and the universal emotions.webm 8.7 MB
- Math/09 - Geometry - 02 - Angles and intersecting lines/04 - Sal's old angle videos - 07 - Angle game (part 2).webm 8.7 MB
- Math/17 - Test prep - 02 - GMAT/01 - Problem solving - 20 - GMAT_ Math 20.webm 8.7 MB
- Math/11 - Calculus - 07 - AP Calculus practice questions/02 - Calculus BC sample questions - 09 - 2011 Calculus BC free response #1 (b & c).webm 8.7 MB
- Math/17 - Test prep - 02 - GMAT/02 - Data sufficiency - 24 - GMAT_ Data sufficiency 23.webm 8.7 MB
- Science/01 - Organic chemistry - 05 - Substitution and elimination reactions/02 - Sn1 and Sn2 - 01 - Nucleophile_electrophile and the schwartz rules.webm 8.7 MB
- Science/04 - Organic chemistry - 05 - Substitution and elimination reactions/02 - Sn1 and Sn2 - 01 - Nucleophile_electrophile and the schwartz rules.webm 8.7 MB
- Humanities/02 - Art history - 07 - 1600-1700 The Baroque/05 - Spain - 01 - Velázquez's Las Meninas.webm 8.7 MB
- Math/17 - Test prep - 02 - GMAT/02 - Data sufficiency - 29 - GMAT_ Data sufficiency 28.webm 8.7 MB
- Math/01 - 3rd grade (U.S.) - 02 - Multiplication and division/01 - Concept of multiplication and division - 04 - The idea of division.webm 8.7 MB
- Math/07 - Arithmetic and pre-algebra - 02 - Multiplication and division/01 - Concept of multiplication and division - 04 - The idea of division.webm 8.7 MB
- Humanities/02 - Art history - 09 - 1800-1848 Industrial Revolution I/05 - Romanticism in the United States - 04 - Lane, Owl's Head, Penobscot Bay, Maine.webm 8.7 MB
- Science/01 - Organic chemistry - 04 - Stereochemistry/01 - Chirality and the R,S system - 02 - Chiral examples 1.webm 8.7 MB
- Science/04 - Organic chemistry - 04 - Stereochemistry/01 - Chirality and the R,S system - 02 - Chiral examples 1.webm 8.7 MB
- Science/02 - Physics - 01 - One-dimensional motion/03 - Kinematic formulas and projectile motion - 06 - Deriving max projectile displacement given time.webm 8.7 MB
- Humanities/02 - Art history - 07 - 1600-1700 The Baroque/04 - Holland - 05 - Rembrandt, Bathsheba at her Bath.webm 8.7 MB
- Humanities/02 - Art history - 11 - 1907-1960 Age of Global Conflict/03 - Cubism and its impact - 18 - Cartier-Bresson, Behind the Gare St. Lazare.webm 8.7 MB
- Humanities/02 - Art history - 05 - 1400-1500 Renaissance in Italy and the North/04 - Florence - 29 - Veneziano, St. Lucy Altarpiece.webm 8.7 MB
- Math/06 - 8th grade (U.S.) - 05 - Geometry/05 - Pythagorean theorem proofs - 04 - Another Pythagorean theorem proof.webm 8.7 MB
- Math/09 - Geometry - 05 - Right triangles and trigonometry/02 - Pythagorean theorem proofs - 04 - Another Pythagorean theorem proof.webm 8.7 MB
- Economics and finance/03 - Finance and capital markets - 08 - Money, banking and central banks/08 - Bitcoin - 04 - Bitcoin_ Digital signatures.webm 8.7 MB
- Science/02 - Physics - 11 - Electricity and magnetism/01 - Electricity and magnetism - 30 - Calculating dot and cross products with unit vector notation.webm 8.7 MB
- Economics and finance/03 - Finance and capital markets - 08 - Money, banking and central banks/08 - Bitcoin - 06 - Bitcoin_ Proof of work.webm 8.7 MB
- Science/08 - MCAT - 04 - Physical processes/13 - Periodic table - 02 - The periodic table - transition metals.webm 8.7 MB
- Math/17 - Test prep - 01 - SAT Math/01 - SAT Math - 75 - SAT Prep_ Test 5 Section 7 Part 6.webm 8.7 MB
- Math/17 - Test prep - 02 - GMAT/02 - Data sufficiency - 07 - GMAT_ Data sufficiency 7.webm 8.7 MB
- Math/17 - Test prep - 02 - GMAT/02 - Data sufficiency - 10 - GMAT_ Data sufficiency 10.webm 8.7 MB
- Economics and finance/01 - Microeconomics - 04 - Scarcity, possibilities, preferences and opportunity cost/02 - Comparative advantage and gains from trade - 01 - Comparative advantage specialization and gains from trade.webm 8.7 MB
- Math/11 - Calculus - 07 - AP Calculus practice questions/01 - Calculus AB example questions - 01 - 2011 Calculus AB free response #1a.webm 8.7 MB
- Math/17 - Test prep - 01 - SAT Math/01 - SAT Math - 54 - SAT Prep_ Test 4 Section 2 Part 5.webm 8.7 MB
- Math/08 - Algebra - 02 - Linear equations/13 - Old school equations with Sal - 11 - Age word problems 2.webm 8.7 MB
- Math/11 - Calculus - 04 - Indefinite and definite integrals/05 - Definite integrals - 12 - Definite integrals (part 5).webm 8.7 MB
- Humanities/02 - Art history - 06 - 1500-1600 End of the Renaissance and the Reformation/02 - Venice - 04 - Titian, Noli me Tangere.webm 8.7 MB
- Math/08 - Algebra - 10 - Ratios and proportions/02 - Advanced ratios and proportions - 02 - Advanced ratio problems.webm 8.7 MB
- Math/13 - Differential equations - 02 - Second order linear equations/01 - Linear homogeneous equations - 01 - 2nd order linear homogeneous differential equations 1.webm 8.7 MB
- Math/17 - Test prep - 02 - GMAT/02 - Data sufficiency - 40 - GMAT_ Data sufficiency 39.webm 8.7 MB
- Math/04 - 6th grade (U.S.) - 03 - Negative numbers/01 - Negative number basics - 01 - Negative numbers introduction.webm 8.7 MB
- Math/07 - Arithmetic and pre-algebra - 04 - Negative numbers and absolute value/01 - Negative number basics - 01 - Negative numbers introduction.webm 8.7 MB
- Science/02 - Physics - 02 - Two-dimensional motion/01 - Two-dimensional projectile motion - 10 - Unit vector notation.webm 8.6 MB
- Science/08 - MCAT - 04 - Physical processes/01 - Vectors and scalars - 03 - Unit vector notation.webm 8.6 MB
- Math/11 - Calculus - 06 - Sequences, series and function approximation/06 - Maclaurin and Taylor series - 03 - Sine Taylor series at 0 (Maclaurin).webm 8.6 MB
- Math/08 - Algebra - 12 - Logarithms/01 - Logarithm basics - 04 - Graphing logarithmic functions.webm 8.6 MB
- Math/10 - Trigonometry and precalculus - 04 - Exponential and logarithmic functions/02 - Logarithmic functions - 01 - Graphing logarithmic functions.webm 8.6 MB
- Math/17 - Test prep - 01 - SAT Math/01 - SAT Math - 16 - SAT Prep_ Test 1 Section 9 Part 2.webm 8.6 MB
- Science/08 - MCAT - 03 - Organ systems/05 - Lymphatic system - 02 - How lymphatic vessels move fluid.webm 8.6 MB
- Math/11 - Calculus - 01 - Limits/08 - Epsilon delta definition of limits - 04 - Proving a limit using epsilon-delta definition.webm 8.6 MB
- Science/02 - Physics - 11 - Electricity and magnetism/01 - Electricity and magnetism - 15 - Cross product and torque.webm 8.6 MB
- Math/11 - Calculus - 04 - Indefinite and definite integrals/05 - Definite integrals - 10 - Definite integrals (area under a curve) (part 3).webm 8.6 MB
- Math/05 - 7th grade (U.S.) - 06 - Statistics and probability/06 - Dependent probability - 04 - Example_ Bag of unfair coins.webm 8.6 MB
- Math/10 - Trigonometry and precalculus - 11 - Probability and combinatorics/04 - Dependent events - 04 - Example_ Bag of unfair coins.webm 8.6 MB
- Math/12 - Probability and statistics - 01 - Independent and dependent events/04 - Dependent probability - 04 - Example_ Bag of unfair coins.webm 8.6 MB
- Math/09 - Geometry - 03 - Congruence/03 - Congruence and isosceles and equilateral triangles - 12 - Problem involving angle derived from square and circle.webm 8.6 MB
- Economics and finance/03 - Finance and capital markets - 02 - Housing/05 - Credit crisis - 06 - Mortgage-backed securities III.webm 8.6 MB
- Economics and finance/03 - Finance and capital markets - 02 - Housing/05 - Credit crisis - 07 - Mortgage-backed securities III.webm 8.6 MB
- Economics and finance/03 - Finance and capital markets - 09 - Options, swaps, futures, MBSs, CDOs, and other derivatives/03 - Mortgage-backed securities - 04 - Mortgage-backed securities III.webm 8.6 MB
- Math/11 - Calculus - 02 - Taking derivatives/08 - Implicit differentiation - 08 - Derivative of x^(x^x).webm 8.6 MB
- Math/09 - Geometry - 14 - Worked examples/01 - Worked examples - 19 - CA Geometry_ Circle area chords tangent.webm 8.6 MB
- Math/17 - Test prep - 04 - California Standards Test/03 - Geometry - 16 - CA Geometry_ Circle area chords tangent.webm 8.6 MB
- Science/05 - Cosmology and astronomy - 02 - Stars, black holes and galaxies/03 - Stellar parallax - 02 - Stellar parallax.webm 8.6 MB
- Math/11 - Calculus - 04 - Indefinite and definite integrals/05 - Definite integrals - 09 - Definite integrals (part 2).webm 8.6 MB
- Math/17 - Test prep - 02 - GMAT/02 - Data sufficiency - 04 - GMAT_ Data sufficiency 4.webm 8.6 MB
- Math/11 - Calculus - 02 - Taking derivatives/03 - Introduction to derivatives - 11 - Calculus_ Derivatives 1.webm 8.6 MB
- Humanities/02 - Art history - 06 - 1500-1600 End of the Renaissance and the Reformation/01 - High Renaissance_ Florence and Rome - 10 - Michelangelo, Slaves.webm 8.6 MB
- Science/08 - MCAT - 08 - Society and culture/01 - Social structures - 03 - Functionalism.webm 8.6 MB
- Science/02 - Physics - 09 - Fluids/01 - Fluids - 01 - Fluids (part 1).webm 8.6 MB
- Science/08 - MCAT - 04 - Physical processes/09 - Fluids at rest - 01 - Fluids (part 1).webm 8.6 MB
- Math/11 - Calculus - 03 - Derivative applications/05 - Optimization with calculus - 02 - Optimizing box volume graphically.webm 8.6 MB
- Math/17 - Test prep - 01 - SAT Math/01 - SAT Math - 101 - SAT Prep_ Test 7 Section 5 Part 3.webm 8.6 MB
- Science/02 - Physics - 02 - Two-dimensional motion/01 - Two-dimensional projectile motion - 06 - Total final velocity for projectile.webm 8.6 MB
- Economics and finance/03 - Finance and capital markets - 07 - Investment vehicles, insurance and retirement/04 - Hedge funds - 02 - Hedge fund structure and fees.webm 8.6 MB
- Math/11 - Calculus - 10 - Line integrals and Green's theorem/05 - 2D divergence theorem - 03 - Conceptual clarification for 2D divergence theorem.webm 8.6 MB
- Partner content/06 - LeBron asks - 01 - LeBron asks/01 - LeBron asks - 03 - LeBron Asks_ If Earth's history were a basketball game, when did humans appear_.webm 8.6 MB
- Math/12 - Probability and statistics - 06 - Inferential statistics/01 - Normal distribution - 06 - ck12.org exercise_ Standard normal distribution and the empirical rule.webm 8.6 MB
- Economics and finance/02 - Macroeconomics - 03 - Aggregate demand and aggregate supply/04 - Monetary and fiscal policy - 01 - Monetary and fiscal policy.webm 8.6 MB
- Science/08 - MCAT - 06 - Processing the environment/01 - Sight (vision) - 02 - Visual sensory information.webm 8.6 MB
- Science/02 - Physics - 11 - Electricity and magnetism/01 - Electricity and magnetism - 13 - Cross product 1.webm 8.6 MB
- Science/07 - Healthcare and medicine - 22 - Preload and afterload/01 - Preload and afterload - 07 - Active contraction vs. passive recoil.webm 8.6 MB
- Math/05 - 7th grade (U.S.) - 03 - Fractions and decimals/06 - Percent word problems - 01 - Growing by a percentage.webm 8.6 MB
- Math/07 - Arithmetic and pre-algebra - 05 - Decimals/10 - Percent word problems - 01 - Growing by a percentage.webm 8.6 MB
- Math/08 - Algebra - 02 - Linear equations/13 - Old school equations with Sal - 08 - Growing by a percentage.webm 8.6 MB
- Humanities/02 - Art history - 11 - 1907-1960 Age of Global Conflict/07 - American Modernism - 18 - Franz Kline.webm 8.5 MB
- Partner content/01 - The Museum of Modern Art - 04 - Abstract Expressionism/01 - Abstract Expressionism - 06 - Franz Kline.webm 8.5 MB
- Humanities/02 - Art history - 02 - - 400 C.E. Ancient cultures/07 - Ancient Rome - 16 - Hadrian_ the imperial palace.webm 8.5 MB
- Math/17 - Test prep - 02 - GMAT/01 - Problem solving - 44 - GMAT_ Math 44.webm 8.5 MB
- Economics and finance/03 - Finance and capital markets - 01 - Interest and debt/01 - Compound interest basics - 02 - The rule of 72 for compound interest.webm 8.5 MB
- Math/09 - Geometry - 05 - Right triangles and trigonometry/05 - Trig ratios and similarity - 05 - Example relating trig function to side ratios.webm 8.5 MB
- Math/10 - Trigonometry and precalculus - 05 - Basic trigonometry/02 - Trigonometric ratios and similarity - 05 - Example relating trig function to side ratios.webm 8.5 MB
- Math/08 - Algebra - 07 - Quadratic equations/02 - Solving quadratics by factoring - 02 - Finding dimensions of triangle from area.webm 8.5 MB
- Math/17 - Test prep - 01 - SAT Math/01 - SAT Math - 93 - SAT Prep_ Test 6 Section 9 Part 3.webm 8.5 MB
- Humanities/02 - Art history - 10 - 1848-1907 Industrial Revolution II/06 - Post-Impressionism - 11 - Gauguin, The Red Cow.webm 8.5 MB
- Science/02 - Physics - 09 - Fluids/01 - Fluids - 06 - Fluids (part 6).webm 8.5 MB
- Science/08 - MCAT - 04 - Physical processes/09 - Fluids at rest - 06 - Fluids (part 6).webm 8.5 MB
- Math/11 - Calculus - 11 - Surface integrals and Stokes' theorem/02 - Surface integrals - 12 - Surface integral ex3 part 2_ Evaluating the outside surface.webm 8.5 MB
- Math/10 - Trigonometry and precalculus - 02 - Functions and their graphs/02 - Domain and range - 01 - Domain of a function.webm 8.5 MB
- Math/09 - Geometry - 03 - Congruence/02 - Congruence postulates - 05 - Finding congruent triangles.webm 8.5 MB
- Science/05 - Cosmology and astronomy - 03 - Earth geological and climatic history/02 - Seismic waves and how we know earth's structure - 03 - Refraction of seismic waves.webm 8.5 MB
- Economics and finance/01 - Microeconomics - 02 - Elasticity/01 - Price elasticity - 06 - More on total revenue and elasticity.webm 8.5 MB
- Science/04 - Organic chemistry - 09 - Aromatic compounds/04 - Directing effects - 03 - Ortho-para directors III.webm 8.5 MB
- Science/08 - MCAT - 03 - Organ systems/05 - Lymphatic system - 05 - What is actually in lymph.webm 8.5 MB
- Science/01 - Organic chemistry - 03 - Alkanes and cycloalkanes/01 - Naming alkanes - 08 - Organic chemistry naming examples 2.webm 8.5 MB
- Science/04 - Organic chemistry - 03 - Alkanes and cycloalkanes/01 - Naming alkanes - 08 - Organic chemistry naming examples 2.webm 8.5 MB
- Science/02 - Physics - 04 - Work and energy/01 - Work and energy - 02 - Work and energy (part 2).webm 8.5 MB
- Science/08 - MCAT - 04 - Physical processes/08 - Work and energy - 02 - Work and energy (part 2).webm 8.5 MB
- Math/17 - Test prep - 01 - SAT Math/01 - SAT Math - 01 - SAT Prep_ Test 1 Section 3 Part 1.webm 8.5 MB
- Humanities/02 - Art history - 07 - 1600-1700 The Baroque/02 - Italy - 12 - Caravaggio, Calling of Saint Matthew.webm 8.5 MB
- Humanities/02 - Art history - 08 - 1700-1800 Age of Enlightenment/03 - Britain and America in the Age of Revolution - 03 - Copley, Boy with a Squirrel.webm 8.5 MB
- Math/17 - Test prep - 01 - SAT Math/01 - SAT Math - 65 - SAT Prep_ Test 5 Section 3 Part 2.webm 8.5 MB
- Science/08 - MCAT - 01 - Biomolecules/05 - Principles of bioenergetics - 04 - Enthalpy.webm 8.5 MB
- Humanities/01 - World history - 01 - 1900 - present_ The recent past/08 - Rise of Hitler and the Nazis - 05 - Nazi aggression and appeasement.webm 8.5 MB
- Economics and finance/03 - Finance and capital markets - 02 - Housing/01 - Home equity and personal balance sheets - 02 - More on balance sheets and equity.webm 8.5 MB
- Science/02 - Physics - 12 - Waves and optics/01 - Waves and optics - 16 - Parabolic mirrors and real images.webm 8.5 MB
- Science/04 - Organic chemistry - 09 - Aromatic compounds/03 - Electrophilic aromatic substitution - 06 - Friedel-Crafts acylation.webm 8.5 MB
- Math/08 - Algebra - 07 - Quadratic equations/06 - Quadratic inequalities - 03 - Quadratic inequalities (visual explanation).webm 8.5 MB
- Math/10 - Trigonometry and precalculus - 03 - Polynomial and rational functions/03 - Quadratic inequalities - 02 - Quadratic inequalities (visual explanation).webm 8.5 MB
- Math/06 - 8th grade (U.S.) - 05 - Geometry/03 - Triangle angles - 04 - Challenging triangle angle problem.webm 8.5 MB
- Math/09 - Geometry - 02 - Angles and intersecting lines/03 - Angles with triangles and polygons - 05 - Challenging triangle angle problem.webm 8.5 MB
- Math/17 - Test prep - 01 - SAT Math/01 - SAT Math - 04 - SAT Prep_ Test 1 Section 3 Part 4.webm 8.5 MB
- Math/02 - 4th grade (U.S.) - 05 - Geometry/05 - Classifying shapes - 01 - Quadrilateral overview.webm 8.5 MB
- Math/03 - 5th grade (U.S.) - 05 - Geometry/02 - Quadrilaterals - 01 - Quadrilateral overview.webm 8.5 MB
- Math/09 - Geometry - 06 - Perimeter, area and volume/06 - Perimeter and area of non-standard shapes - 01 - Quadrilateral overview.webm 8.5 MB
- Math/09 - Geometry - 09 - Quadrilaterals/01 - Quadrilaterals - 01 - Quadrilateral overview.webm 8.5 MB
- Math/11 - Calculus - 03 - Derivative applications/04 - Critical points and graphing with calculus - 04 - Concavity, concave upwards and concave downwards intervals.webm 8.5 MB
- Science/04 - Organic chemistry - 09 - Aromatic compounds/02 - Aromatic stability - 05 - Aromatic stability V.webm 8.5 MB
- Math/17 - Test prep - 02 - GMAT/02 - Data sufficiency - 30 - GMAT_ Data sufficiency 29.webm 8.5 MB
- Math/11 - Calculus - 08 - Double and triple integrals/01 - Double integrals - 05 - Double integrals 5.webm 8.5 MB
- Math/17 - Test prep - 01 - SAT Math/01 - SAT Math - 06 - SAT Prep_ Test 1 Section 3 Part 6.webm 8.5 MB
- Science/07 - Healthcare and medicine - 21 - Changing the PV loop/01 - Changing the PV loop - 09 - Stroke work in PV loops and boxes.webm 8.5 MB
- Science/07 - Healthcare and medicine - 06 - Blood vessel diseases/01 - Blood vessel diseases - 02 - Arteriosclerosis, arteriolosclerosis, and atherosclerosis.webm 8.5 MB
- Math/17 - Test prep - 01 - SAT Math/01 - SAT Math - 13 - SAT Prep_ Test 1 Section 6 Part 5.webm 8.5 MB
- Math/17 - Test prep - 02 - GMAT/01 - Problem solving - 28 - GMAT_ Math 28.webm 8.5 MB
- Math/17 - Test prep - 04 - California Standards Test/02 - Algebra II - 07 - Algebra II_ Complex numbers and conjugates.webm 8.5 MB
- Science/07 - Healthcare and medicine - 10 - Endocrinology and diabetes/01 - Endocrinology and diabetes - 04 - Glucose insulin and diabetes.webm 8.5 MB
- Math/10 - Trigonometry and precalculus - 06 - Trig identities and examples/03 - More trig examples - 09 - Trigonometry word problems (part 1).webm 8.5 MB
- Humanities/02 - Art history - 10 - 1848-1907 Industrial Revolution II/06 - Post-Impressionism - 06 - Cézanne, The Red Rock.webm 8.5 MB
- Math/09 - Geometry - 03 - Congruence/03 - Congruence and isosceles and equilateral triangles - 01 - Congruent legs and base angles of isosceles triangles.webm 8.5 MB
- Math/14 - Linear algebra - 02 - Matrix transformations/05 - Finding inverses and determinants - 06 - Determinants along other rows_cols.webm 8.5 MB
- Humanities/01 - World history - 04 - Before 1300_ Ancient and Medieval history/01 - Ancient - 02 - Ptolemaic_ Rosetta Stone.webm 8.4 MB
- Humanities/02 - Art history - 02 - - 400 C.E. Ancient cultures/03 - Ancient Egypt - 11 - Ptolemaic_ Rosetta Stone.webm 8.4 MB
- Math/15 - Applied math - 02 - Journey into information theory/01 - Ancient information theory - 03 - Ptolemaic_ Rosetta Stone.webm 8.4 MB
- Science/08 - MCAT - 02 - Cells/01 - Cell membrane overview - 04 - Cell membrane proteins.webm 8.4 MB
- Math/17 - Test prep - 02 - GMAT/02 - Data sufficiency - 35 - GMAT_ Data sufficiency 34.webm 8.4 MB
- Math/05 - 7th grade (U.S.) - 05 - Geometry/05 - Angles - 01 - Complementary and supplementary angles.webm 8.4 MB
- Math/09 - Geometry - 02 - Angles and intersecting lines/05 - Complementary and supplementary angles - 01 - Complementary and supplementary angles.webm 8.4 MB
- Math/10 - Trigonometry and precalculus - 08 - Conic sections/07 - Conics in the IIT JEE - 04 - IIT JEE circle hyperbola common tangent part 3.webm 8.4 MB
- Math/17 - Test prep - 05 - IIT JEE/01 - IIT JEE - 25 - IIT JEE circle hyperbola common tangent part 3.webm 8.4 MB
- Humanities/02 - Art history - 05 - 1400-1500 Renaissance in Italy and the North/03 - Flanders - 03 - Campin, Christ and the Virgin.webm 8.4 MB
- Humanities/01 - World history - 02 - 1700-1900_ Enlightenment and the Industrial Revolution/01 - US Declaration of Independence - 02 - All men are created equal.webm 8.4 MB
- Math/17 - Test prep - 02 - GMAT/02 - Data sufficiency - 28 - GMAT_ Data sufficiency 27.webm 8.4 MB
- Math/10 - Trigonometry and precalculus - 06 - Trig identities and examples/03 - More trig examples - 04 - IIT JEE trigonometric maximum.webm 8.4 MB
- Math/17 - Test prep - 05 - IIT JEE/01 - IIT JEE - 29 - IIT JEE trigonometric maximum.webm 8.4 MB
- Science/05 - Cosmology and astronomy - 03 - Earth geological and climatic history/01 - Plate tectonics - 07 - Pangaea.webm 8.4 MB
- Math/08 - Algebra - 02 - Linear equations/13 - Old school equations with Sal - 07 - Taking percentages.webm 8.4 MB
- Economics and finance/03 - Finance and capital markets - 02 - Housing/04 - Housing price conundrum - 02 - Housing price conundrum (part 2).webm 8.4 MB
- Economics and finance/03 - Finance and capital markets - 02 - Housing/05 - Credit crisis - 02 - Housing price conundrum (part 2).webm 8.4 MB
- Math/17 - Test prep - 01 - SAT Math/01 - SAT Math - 57 - SAT Prep_ Test 4 Section 4 Part 2.webm 8.4 MB
- Math/08 - Algebra - 09 - Functions/09 - Modeling with one-variable equations and inequalities - 03 - Constructing an exponential equation example.webm 8.4 MB
- Science/06 - Python programming - 01 - Python programming/01 - Python programming - 07 - Writing a simple factorial program (python 2).webm 8.4 MB
- Math/17 - Test prep - 01 - SAT Math/01 - SAT Math - 17 - SAT Prep_ Test 1 Section 9 Part 3.webm 8.4 MB
- Math/11 - Calculus - 02 - Taking derivatives/03 - Introduction to derivatives - 12 - Calculus_ Derivatives 2.webm 8.4 MB
- Humanities/02 - Art history - 12 - 1960 - Age of Post-Colonialism/05 - Process art - 03 - Chicago, Pasadena Lifesaver, Blue Series, No. 4 & Benglis, Omega.webm 8.4 MB
- Science/09 - Discoveries and projects - 03 - Robots/05 - Bit-zee Bot - 29 - IR sensor.webm 8.4 MB
- Math/07 - Arithmetic and pre-algebra - 07 - Ratios, proportions, units and rates/03 - Unit conversion - 12 - Speed translation.webm 8.4 MB
- Math/17 - Test prep - 05 - IIT JEE/01 - IIT JEE - 09 - IIT JEE function maxima.webm 8.4 MB
- Science/02 - Physics - 12 - Waves and optics/01 - Waves and optics - 09 - Specular and diffuse reflection 2.webm 8.4 MB
- Math/08 - Algebra - 06 - Multiplying and factoring expressions/02 - Multiplying binomials - 04 - Multiplying binomials example 1.webm 8.4 MB
- Economics and finance/03 - Finance and capital markets - 10 - Current economics/01 - Unemployment - 02 - Unemployment rate primer (v2).webm 8.4 MB
- Science/01 - Biology - 04 - Tree of life/01 - Tree of life - 07 - Human prehistory 101 part 2_ Weathering the storm.webm 8.4 MB
- Science/01 - Organic chemistry - 05 - Substitution and elimination reactions/02 - Sn1 and Sn2 - 06 - Sn1 vs Sn2_ Solvent effects.webm 8.4 MB
- Science/04 - Organic chemistry - 05 - Substitution and elimination reactions/02 - Sn1 and Sn2 - 06 - Sn1 vs Sn2_ Solvent effects.webm 8.4 MB
- Math/17 - Test prep - 01 - SAT Math/01 - SAT Math - 26 - SAT Prep_ Test 2 Section 6 Part 1.webm 8.4 MB
- Economics and finance/02 - Macroeconomics - 04 - The monetary system/01 - Fractional reserve banking - 03 - Full reserve banking.webm 8.4 MB
- Science/05 - Cosmology and astronomy - 02 - Stars, black holes and galaxies/01 - Life and death of stars - 06 - Lifecycle of massive stars.webm 8.4 MB
- Science/01 - Organic chemistry - 04 - Stereochemistry/01 - Chirality and the R,S system - 03 - Chiral examples 2.webm 8.4 MB
- Science/04 - Organic chemistry - 04 - Stereochemistry/01 - Chirality and the R,S system - 03 - Chiral examples 2.webm 8.4 MB
- Math/06 - 8th grade (U.S.) - 05 - Geometry/04 - The Pythagorean theorem - 02 - The Pythagorean theorem intro.webm 8.4 MB
- Math/08 - Algebra - 04 - Graphing and analyzing linear functions/10 - More analytic geometry - 02 - The Pythagorean theorem intro.webm 8.4 MB
- Math/09 - Geometry - 05 - Right triangles and trigonometry/01 - Pythagorean theorem - 02 - The Pythagorean theorem intro.webm 8.4 MB
- Math/11 - Calculus - 09 - Partial derivatives, gradient, divergence, curl/03 - Divergence - 01 - Divergence 1.webm 8.4 MB
- Math/17 - Test prep - 02 - GMAT/01 - Problem solving - 04 - GMAT_ Math 4.webm 8.4 MB
- Math/14 - Linear algebra - 03 - Alternate coordinate systems (bases)/02 - Orthogonal projections - 06 - Projection is closest vector in subspace.webm 8.4 MB
- Math/11 - Calculus - 02 - Taking derivatives/03 - Introduction to derivatives - 05 - Calculating slope of tangent line using derivative definition.webm 8.4 MB
- Economics and finance/01 - Microeconomics - 06 - Forms of competition/02 - Monopoly - 06 - Review of revenue and cost graphs for a monopoly.webm 8.4 MB
- Math/08 - Algebra - 15 - Imaginary and complex numbers/02 - Complex numbers - 10 - Algebra II_ Imaginary and complex numbers.webm 8.4 MB
- Math/17 - Test prep - 04 - California Standards Test/02 - Algebra II - 06 - Algebra II_ Imaginary and complex numbers.webm 8.4 MB
- Economics and finance/03 - Finance and capital markets - 08 - Money, banking and central banks/07 - 2011-2012 Greek debt crisis - 01 - Greek debt recession and austerity (part 1).webm 8.4 MB
- Science/08 - MCAT - 01 - Biomolecules/05 - Principles of bioenergetics - 02 - An analogy for Gibbs free energy.webm 8.4 MB
- Math/12 - Probability and statistics - 01 - Independent and dependent events/06 - Old school probability (very optional) - 06 - Probability (part 6).webm 8.4 MB
- Economics and finance/03 - Finance and capital markets - 02 - Housing/07 - Investment and consumption - 03 - Return on capital.webm 8.3 MB
- Math/11 - Calculus - 02 - Taking derivatives/05 - Power rule - 03 - Derivative properties and polynomial derivatives.webm 8.3 MB
- Science/02 - Physics - 11 - Electricity and magnetism/01 - Electricity and magnetism - 21 - Magnetism 6_ Magnetic field due to current.webm 8.3 MB
- Math/08 - Algebra - 04 - Graphing and analyzing linear functions/10 - More analytic geometry - 05 - Equations of parallel and perpendicular lines.webm 8.3 MB
- Math/10 - Trigonometry and precalculus - 01 - Graphing lines/05 - Equations of parallel and perpendicular lines - 02 - Equations of parallel and perpendicular lines.webm 8.3 MB
- Math/09 - Geometry - 02 - Angles and intersecting lines/04 - Sal's old angle videos - 03 - Angles (part 3).webm 8.3 MB
- Math/17 - Test prep - 02 - GMAT/01 - Problem solving - 09 - GMAT_ Math 9.webm 8.3 MB
- Economics and finance/03 - Finance and capital markets - 08 - Money, banking and central banks/07 - 2011-2012 Greek debt crisis - 03 - How and why Greece would leave the Euro (part 3).webm 8.3 MB
- Math/11 - Calculus - 06 - Sequences, series and function approximation/06 - Maclaurin and Taylor series - 07 - Generalized Taylor series approximation.webm 8.3 MB
- Math/17 - Test prep - 05 - IIT JEE/01 - IIT JEE - 20 - IIT JEE trace and determinant.webm 8.3 MB
- Math/11 - Calculus - 06 - Sequences, series and function approximation/06 - Maclaurin and Taylor series - 08 - Visualizing Taylor series for e^x.webm 8.3 MB
- Math/17 - Test prep - 01 - SAT Math/01 - SAT Math - 21 - SAT Prep_ Test 2 Section 3 Part 2.webm 8.3 MB
- Math/11 - Calculus - 02 - Taking derivatives/05 - Power rule - 06 - Power rule introduction.webm 8.3 MB
- Economics and finance/01 - Microeconomics - 05 - Production decisions and economic profit/02 - Average costs (ATC, MC) and marginal revenue (MR) - 01 - Marginal cost and average total cost.webm 8.3 MB
- Math/15 - Applied math - 01 - Journey into cryptography/01 - Ancient cryptography - 02 - The Caesar cipher.webm 8.3 MB
- Science/06 - Python programming - 01 - Python programming/01 - Python programming - 14 - Comparing iterative and recursive factorial functions.webm 8.3 MB
- Math/09 - Geometry - 05 - Right triangles and trigonometry/03 - Special right triangles - 06 - Intro to 30-60-90 triangles.webm 8.3 MB
- Math/10 - Trigonometry and precalculus - 14 - Limits/01 - Limit basics - 05 - Limit examples (part 3).webm 8.3 MB
- Math/11 - Calculus - 01 - Limits/05 - Old limits tutorial - 04 - Limit examples (part 3).webm 8.3 MB
- Science/09 - Discoveries and projects - 03 - Robots/01 - All about Spout - 05 - Spout battery configuration and polarization.webm 8.3 MB
- Math/10 - Trigonometry and precalculus - 06 - Trig identities and examples/04 - Law of cosines and law of sines - 02 - Proof of the law of cosines.webm 8.3 MB
- Math/06 - 8th grade (U.S.) - 05 - Geometry/05 - Pythagorean theorem proofs - 01 - Garfield's proof of the Pythagorean theorem.webm 8.3 MB
- Math/09 - Geometry - 05 - Right triangles and trigonometry/02 - Pythagorean theorem proofs - 01 - Garfield's proof of the Pythagorean theorem.webm 8.3 MB
- Science/04 - Organic chemistry - 08 - Conjugation, Diels-Alder, and MO theory/04 - Color in organic molecules - 02 - Conjugation and color.webm 8.3 MB
- Math/11 - Calculus - 04 - Indefinite and definite integrals/05 - Definite integrals - 11 - Definite integrals (part 4).webm 8.3 MB
- Math/08 - Algebra - 01 - Introduction to algebra/08 - Working with units algebraically - 03 - Thinking about reasonable units to describe a rate.webm 8.3 MB
- Science/04 - Organic chemistry - 06 - Alkenes and alkynes/05 - Alkyne reactions - 01 - Reduction of alkynes.webm 8.3 MB
- Math/17 - Test prep - 01 - SAT Math/01 - SAT Math - 115 - SAT Prep_ Test 8 Section 5 Part 4.webm 8.3 MB
- Math/17 - Test prep - 01 - SAT Math/01 - SAT Math - 102 - SAT Prep_ Test 7 Section 5 Part 4.webm 8.3 MB
- Science/08 - MCAT - 07 - Behavior/02 - Theories of personality - 01 - Psychoanalytic theory.webm 8.3 MB
- Humanities/02 - Art history - 05 - 1400-1500 Renaissance in Italy and the North/04 - Florence - 20 - Masaccio, Virgin and Child Enthroned.webm 8.3 MB
- Math/11 - Calculus - 05 - Solid of revolution/03 - Solid of revolution volume - 06 - Disc method_ Rotating x _ f(y) around the y-axis.webm 8.3 MB
- Math/08 - Algebra - 12 - Logarithms/02 - Logarithm properties - 02 - Introduction to logarithm properties (part 2).webm 8.3 MB
- Humanities/02 - Art history - 11 - 1907-1960 Age of Global Conflict/03 - Cubism and its impact - 02 - Pablo Picasso, 'Guitar, Glass, and Bottle'.webm 8.3 MB
- Partner content/01 - The Museum of Modern Art - 02 - 1913 Centennial Celebration/01 - 1913 Centennial Celebration - 01 - Pablo Picasso, 'Guitar, Glass, and Bottle'.webm 8.3 MB
- Humanities/02 - Art history - 11 - 1907-1960 Age of Global Conflict/03 - Cubism and its impact - 05 - Picasso, Guitar.webm 8.3 MB
- Math/17 - Test prep - 02 - GMAT/01 - Problem solving - 01 - GMAT_ Math 1.webm 8.3 MB
- Math/06 - 8th grade (U.S.) - 01 - Numbers and operations/07 - Computing with scientific notation - 01 - Multiplying in scientific notation.webm 8.3 MB
- Math/07 - Arithmetic and pre-algebra - 09 - Exponents, radicals, and scientific notation/08 - Computing with scientific notation - 01 - Multiplying in scientific notation.webm 8.3 MB
- Math/17 - Test prep - 02 - GMAT/01 - Problem solving - 12 - GMAT_ Math 12.webm 8.3 MB
- Science/02 - Physics - 01 - One-dimensional motion/04 - Old videos on projectile motion - 05 - Projectile motion (part 5).webm 8.3 MB
- Economics and finance/03 - Finance and capital markets - 06 - Stocks and bonds/01 - Introduction to stocks - 02 - Bonds vs. stocks.webm 8.3 MB
- Economics and finance/03 - Finance and capital markets - 06 - Stocks and bonds/05 - Life of a company--from birth to death - 07 - Bonds vs. stocks.webm 8.3 MB
- Science/04 - Organic chemistry - 06 - Alkenes and alkynes/05 - Alkyne reactions - 02 - Hydrohalogenation of alkynes.webm 8.3 MB
- Science/08 - MCAT - 07 - Behavior/03 - Learning - 08 - Observational learning_ Bobo doll experiment and social cognitive theory.webm 8.3 MB
- Math/17 - Test prep - 02 - GMAT/01 - Problem solving - 23 - GMAT_ Math 23.webm 8.3 MB
- Economics and finance/02 - Macroeconomics - 03 - Aggregate demand and aggregate supply/05 - Keynesian thinking - 02 - Risks of Keynesian thinking.webm 8.3 MB
- Math/17 - Test prep - 02 - GMAT/01 - Problem solving - 18 - GMAT_ Math 18.webm 8.3 MB
- Math/11 - Calculus - 08 - Double and triple integrals/01 - Double integrals - 04 - Double integrals 4.webm 8.3 MB
- Humanities/02 - Art history - 07 - 1600-1700 The Baroque/02 - Italy - 01 - Bernini, David.webm 8.3 MB
- Math/17 - Test prep - 01 - SAT Math/01 - SAT Math - 64 - SAT Prep_ Test 5 Section 3 Part 1.webm 8.3 MB
- Humanities/02 - Art history - 09 - 1800-1848 Industrial Revolution I/03 - Romanticism in England - 02 - John Constable, View on the Stour near Dedham.webm 8.3 MB
- Math/11 - Calculus - 02 - Taking derivatives/07 - Product and quotient rules - 08 - Quotient rule and common derivatives.webm 8.3 MB
- Humanities/02 - Art history - 01 - Art History Basics/03 - Media and Technique - 09 - Introduction to printmaking.webm 8.3 MB
- Partner content/01 - The Museum of Modern Art - 01 - Printmaking/01 - Printmaking - 01 - Introduction to printmaking.webm 8.3 MB
- Humanities/02 - Art history - 06 - 1500-1600 End of the Renaissance and the Reformation/03 - Mannerism - 06 - Bronzino, Portrait of Eleonora di Toledo with her son Giovanni.webm 8.3 MB
- Economics and finance/02 - Macroeconomics - 04 - The monetary system/03 - Fractional reserve accounting - 01 - Simple fractional reserve accounting (part 1).webm 8.3 MB
- Science/06 - Python programming - 01 - Python programming/01 - Python programming - 19 - Stepping through recursive Fibonacci function.webm 8.3 MB
- Math/17 - Test prep - 02 - GMAT/01 - Problem solving - 46 - GMAT_ Math 46.webm 8.3 MB
- Math/10 - Trigonometry and precalculus - 11 - Probability and combinatorics/06 - Probability using combinatorics - 05 - Probability using combinations.webm 8.3 MB
- Math/12 - Probability and statistics - 02 - Probability and combinatorics/02 - Probability using combinatorics - 05 - Probability using combinations.webm 8.3 MB
- Math/17 - Test prep - 02 - GMAT/01 - Problem solving - 33 - GMAT_ Math 33.webm 8.3 MB
- Science/02 - Physics - 11 - Electricity and magnetism/01 - Electricity and magnetism - 07 - Voltage.webm 8.3 MB
- Humanities/02 - Art history - 05 - 1400-1500 Renaissance in Italy and the North/04 - Florence - 23 - Uccello, The Battle of San Romano.webm 8.3 MB
- Science/04 - Organic chemistry - 10 - Aldehydes and ketones/01 - Nomenclature of aldehydes and ketones - 02 - Ketone naming.webm 8.3 MB
- Math/10 - Trigonometry and precalculus - 06 - Trig identities and examples/02 - Trigonometric identities - 03 - Proof_ cos(a _ b) _ (cos a)(cos b) - (sin a)(sin b).webm 8.3 MB
- Partner content/03 - Stanford School of Medicine - 01 - Tuberculosis/01 - Tuberculosis - 06 - Extrapulmonary TB (part 1).webm 8.3 MB
- Math/17 - Test prep - 01 - SAT Math/01 - SAT Math - 113 - SAT Prep_ Test 8 Section 5 Part 2.webm 8.3 MB
- Math/10 - Trigonometry and precalculus - 02 - Functions and their graphs/03 - Piecewise functions - 04 - Graphs of absolute value functions.webm 8.3 MB
- Math/17 - Test prep - 01 - SAT Math/01 - SAT Math - 61 - SAT Prep_ Test 4 Section 8 Part 2.webm 8.3 MB
- Humanities/02 - Art history - 09 - 1800-1848 Industrial Revolution I/01 - Romanticism in France - 07 - Ingres, Raphael and the Fornarina.webm 8.3 MB
- Math/11 - Calculus - 05 - Solid of revolution/03 - Solid of revolution volume - 03 - Volume of a sphere.webm 8.3 MB
- Math/17 - Test prep - 01 - SAT Math/01 - SAT Math - 82 - SAT Prep_ Test 6 Section 3 Part 3.webm 8.3 MB
- Science/09 - Discoveries and projects - 02 - Reverse engineering/02 - Hair dryer - 03 - Compare the hair dryer motor to the one you can build.webm 8.3 MB
- Science/01 - Organic chemistry - 03 - Alkanes and cycloalkanes/03 - Naming alkanes, cycloalkanes, and bicyclic compounds - 04 - Bicyclic compounds.webm 8.3 MB
- Science/04 - Organic chemistry - 03 - Alkanes and cycloalkanes/03 - Naming alkanes, cycloalkanes, and bicyclic compounds - 04 - Bicyclic compounds.webm 8.3 MB
- Science/08 - MCAT - 01 - Biomolecules/05 - Principles of bioenergetics - 06 - Thermodynamics vs kinetics.webm 8.3 MB
- Math/10 - Trigonometry and precalculus - 03 - Polynomial and rational functions/03 - Quadratic inequalities - 01 - Quadratic inequalities.webm 8.2 MB
- Science/02 - Physics - 10 - Thermodynamics/01 - Thermodynamics - 31 - A look at a seductive but wrong Gibbs_spontaneity proof.webm 8.2 MB
- Math/12 - Probability and statistics - 03 - Descriptive statistics/03 - Variance and standard deviation - 04 - Review and intuition why we divide by n-1 for the unbiased sample variance.webm 8.2 MB
- Math/17 - Test prep - 01 - SAT Math/01 - SAT Math - 52 - SAT Prep_ Test 4 Section 2 Part 3.webm 8.2 MB
- Science/02 - Physics - 01 - One-dimensional motion/02 - Acceleration - 03 - Airbus A380 take-off distance.webm 8.2 MB
- Science/08 - MCAT - 04 - Physical processes/04 - Acceleration - 03 - Airbus A380 take-off distance.webm 8.2 MB
- Math/08 - Algebra - 09 - Functions/08 - Classic function videos - 02 - Functions (part 2).webm 8.2 MB
- Math/10 - Trigonometry and precalculus - 02 - Functions and their graphs/01 - Introduction to functions - 04 - Functions (part 2).webm 8.2 MB
- Economics and finance/02 - Macroeconomics - 05 - Income and expenditure_ Keynesian cross and IS-LM model/04 - IS-LM model - 02 - Connecting the keynesian cross to the IS curve.webm 8.2 MB
- Humanities/02 - Art history - 07 - 1600-1700 The Baroque/05 - Spain - 03 - Velázquez, Vulcan's Forge.webm 8.2 MB
- Math/04 - 6th grade (U.S.) - 04 - Properties of numbers/02 - Greatest common factor - 03 - LCM and GCF (greatest common factor) word problems.webm 8.2 MB
- Math/07 - Arithmetic and pre-algebra - 03 - Factors and multiples/06 - Greatest common divisor - 03 - LCM and GCF (greatest common factor) word problems.webm 8.2 MB
- Math/17 - Test prep - 02 - GMAT/02 - Data sufficiency - 16 - GMAT_ Data sufficiency 16.webm 8.2 MB
- Math/11 - Calculus - 05 - Solid of revolution/03 - Solid of revolution volume - 05 - Shell method to rotate around y-axis.webm 8.2 MB
- Math/08 - Algebra - 09 - Functions/03 - Direct and inverse variation - 02 - Recognizing direct and inverse variation.webm 8.2 MB
- Science/07 - Healthcare and medicine - 02 - The heart/03 - Blood pressure - 03 - Resistance in a tube.webm 8.2 MB
- Math/11 - Calculus - 06 - Sequences, series and function approximation/06 - Maclaurin and Taylor series - 06 - Visualizing Taylor series approximations.webm 8.2 MB
- Science/03 - Chemistry - 06 - States of matter/01 - States of matter - 11 - Change of state example.webm 8.2 MB
- Economics and finance/03 - Finance and capital markets - 08 - Money, banking and central banks/05 - Foreign exchange and trade - 04 - Pegging the yuan.webm 8.2 MB
- Math/17 - Test prep - 02 - GMAT/02 - Data sufficiency - 02 - GMAT_ Data sufficiency 2.webm 8.2 MB
- Humanities/02 - Art history - 11 - 1907-1960 Age of Global Conflict/07 - American Modernism - 01 - Bellows, Pennsylvania Station Excavation, c. 1907-8.webm 8.2 MB
- Math/10 - Trigonometry and precalculus - 05 - Basic trigonometry/04 - Radians - 08 - Radians and degrees.webm 8.2 MB
- Math/11 - Calculus - 10 - Line integrals and Green's theorem/03 - Line integrals in vector fields - 07 - Closed curve line integrals of conservative vector fields.webm 8.2 MB
- Math/17 - Test prep - 01 - SAT Math/01 - SAT Math - 107 - SAT Prep_ Test 7 Section 8 Part 4.webm 8.2 MB
- Science/08 - MCAT - 07 - Behavior/02 - Theories of personality - 07 - Observational learning_ Bobo doll experiment and social cognitive theory.webm 8.2 MB
- Science/08 - MCAT - 01 - Biomolecules/03 - DNA - 07 - Post-translational modifications.webm 8.2 MB
- Math/15 - Applied math - 01 - Journey into cryptography/03 - Modern cryptography - 09 - RSA encryption_ Step 4.webm 8.2 MB
- Science/02 - Physics - 04 - Work and energy/01 - Work and energy - 01 - Introduction to work and energy.webm 8.2 MB
- Science/08 - MCAT - 04 - Physical processes/08 - Work and energy - 01 - Introduction to work and energy.webm 8.2 MB
- Science/07 - Healthcare and medicine - 08 - Arterial stiffness/01 - Arterial stiffness - 01 - Compliance and elastance.webm 8.2 MB
- Science/01 - Organic chemistry - 05 - Substitution and elimination reactions/03 - E1 and E2 reactions - 02 - E1 elimination_ Regioselectivity and stereoselectivity.webm 8.2 MB
- Science/04 - Organic chemistry - 05 - Substitution and elimination reactions/03 - E1 and E2 reactions - 02 - E1 elimination_ Regioselectivity and stereoselectivity.webm 8.2 MB
- Math/13 - Differential equations - 02 - Second order linear equations/01 - Linear homogeneous equations - 04 - 2nd order linear homogeneous differential equations 4.webm 8.2 MB
- Humanities/02 - Art history - 11 - 1907-1960 Age of Global Conflict/05 - German art between the wars - 01 - Feininger, Cathedral for the Bauhaus.webm 8.2 MB
- Math/17 - Test prep - 01 - SAT Math/01 - SAT Math - 59 - SAT Prep_ Test 4 Section 4 Part 4.webm 8.2 MB
- Science/08 - MCAT - 06 - Processing the environment/05 - Memory - 02 - Encoding strategies.webm 8.2 MB
- Math/11 - Calculus - 10 - Line integrals and Green's theorem/05 - 2D divergence theorem - 01 - Constructing a unit normal vector to a curve.webm 8.2 MB
- Humanities/03 - American civics - 01 - American civics/01 - American civics - 13 - Illinois pension obligations.webm 8.2 MB
- Math/09 - Geometry - 03 - Congruence/02 - Congruence postulates - 06 - More on why SSA is not a postulate.webm 8.2 MB
- Economics and finance/01 - Microeconomics - 01 - Supply, demand and market equilibrium/03 - The supply curve - 02 - Factors affecting supply.webm 8.2 MB
- Math/17 - Test prep - 05 - IIT JEE/01 - IIT JEE - 03 - IIT JEE perpendicular plane (part 2).webm 8.2 MB
- Math/11 - Calculus - 04 - Indefinite and definite integrals/04 - u-substitution - 08 - (2^(ln x))_x antiderivative example.webm 8.2 MB
- Math/17 - Test prep - 01 - SAT Math/01 - SAT Math - 23 - SAT Prep_ Test 2 Section 3 Part 4.webm 8.2 MB
- Math/17 - Test prep - 01 - SAT Math/01 - SAT Math - 02 - SAT Prep_ Test 1 Section 3 Part 2.webm 8.2 MB
- Humanities/02 - Art history - 06 - 1500-1600 End of the Renaissance and the Reformation/01 - High Renaissance_ Florence and Rome - 15 - Raphael, Madonna of the Goldfinch.webm 8.1 MB
- Science/08 - MCAT - 03 - Organ systems/02 - Neuron membrane potentials - 05 - Neuron action potential description.webm 8.1 MB
- Science/09 - Discoveries and projects - 08 - Discovery Lab 2013/01 - Discovery Lab 2013 - 15 - DLab_ Exhibition day.webm 8.1 MB
- Math/09 - Geometry - 05 - Right triangles and trigonometry/03 - Special right triangles - 05 - 45-45-90 triangles.webm 8.1 MB
- Math/08 - Algebra - 05 - Systems of equations and inequalities/10 - Non-linear systems of equations - 02 - Estimating a solution to nonlinear system with calculator.webm 8.1 MB
- Math/07 - Arithmetic and pre-algebra - 05 - Decimals/09 - Intro to percentages - 13 - Ordering numeric expressions.webm 8.1 MB
- Math/07 - Arithmetic and pre-algebra - 06 - Fractions/14 - Decimals and fractions - 13 - Ordering numeric expressions.webm 8.1 MB
- Math/17 - Test prep - 02 - GMAT/01 - Problem solving - 49 - GMAT_ Math 49.webm 8.1 MB
- Math/08 - Algebra - 05 - Systems of equations and inequalities/09 - Systems with three variables - 01 - Systems of three variables.webm 8.1 MB
- Math/10 - Trigonometry and precalculus - 09 - Systems of equations and inequalities/03 - Systems with three variables - 01 - Systems of three variables.webm 8.1 MB
- Math/09 - Geometry - 05 - Right triangles and trigonometry/01 - Pythagorean theorem - 07 - Pythagorean theorem II.webm 8.1 MB
- Math/09 - Geometry - 02 - Angles and intersecting lines/04 - Sal's old angle videos - 01 - Introduction to angles (old).webm 8.1 MB
- Math/17 - Test prep - 01 - SAT Math/01 - SAT Math - 12 - SAT Prep_ Test 1 Section 6 Part 4.webm 8.1 MB
- Humanities/01 - World history - 01 - 1900 - present_ The recent past/01 - Beginning of World War I - 04 - Language and religion of the former Yugoslavia.webm 8.1 MB
- Humanities/02 - Art history - 04 - 1300-1400 Proto-Renaissance/03 - Florence - 04 - Giotto, Arena (Scrovegni) Chapel (part 1).webm 8.1 MB
- Math/17 - Test prep - 01 - SAT Math/01 - SAT Math - 112 - SAT Prep_ Test 8 Section 5 Part 1.webm 8.1 MB
- Math/17 - Test prep - 02 - GMAT/02 - Data sufficiency - 32 - GMAT_ Data sufficiency 31.webm 8.1 MB
- Science/04 - Organic chemistry - 09 - Aromatic compounds/01 - Naming benzene derivatives - 01 - Naming benzene derivatives introduction.webm 8.1 MB
- Math/17 - Test prep - 01 - SAT Math/01 - SAT Math - 71 - SAT Prep_ Test 5 Section 7 Part 2.webm 8.1 MB
- Math/17 - Test prep - 01 - SAT Math/01 - SAT Math - 73 - SAT Prep_ Test 5 Section 7 Part 4.webm 8.1 MB
- Math/17 - Test prep - 01 - SAT Math/01 - SAT Math - 67 - SAT Prep_ Test 5 Section 3 Part 4.webm 8.1 MB
- Math/06 - 8th grade (U.S.) - 01 - Numbers and operations/03 - Exponent properties - 02 - Exponent properties involving quotients.webm 8.1 MB
- Math/07 - Arithmetic and pre-algebra - 09 - Exponents, radicals, and scientific notation/04 - Exponent properties - 03 - Exponent properties involving quotients.webm 8.1 MB
- Humanities/02 - Art history - 09 - 1800-1848 Industrial Revolution I/01 - Romanticism in France - 02 - Delacroix, Scene of the massacre at Chios.webm 8.1 MB
- Math/10 - Trigonometry and precalculus - 07 - Parametric equations and polar coordinates/02 - Polar coordinates - 02 - Polar coordinates 2.webm 8.1 MB
- Math/10 - Trigonometry and precalculus - 05 - Basic trigonometry/06 - Graphs of trig functions - 10 - Plotting maxima, minima and midline intersections of trig function.webm 8.1 MB
- Math/08 - Algebra - 11 - Rational expressions/02 - Adding and subtracting rational expressions - 04 - Adding and subtracting rational expressions.webm 8.1 MB
- Math/10 - Trigonometry and precalculus - 03 - Polynomial and rational functions/11 - Rational functions - 01 - Adding and subtracting rational expressions.webm 8.1 MB
- Economics and finance/01 - Microeconomics - 06 - Forms of competition/03 - Between perfect competition and monopoly - 03 - Oligopolies, duopolies, collusion, and cartels.webm 8.1 MB
- Math/08 - Algebra - 01 - Introduction to algebra/06 - Super Yoga plans - 04 - Super Yoga plans_ Solving systems by substitution.webm 8.1 MB
- Math/08 - Algebra - 02 - Linear equations/02 - Super Yoga plans - 04 - Super Yoga plans_ Solving systems by substitution.webm 8.1 MB
- Math/10 - Trigonometry and precalculus - 10 - Sequences, series and induction/04 - Finite geometric series - 03 - Formula for a finite geometric series.webm 8.1 MB
- Math/11 - Calculus - 06 - Sequences, series and function approximation/04 - Geometric series - 02 - Formula for a finite geometric series.webm 8.1 MB
- Math/08 - Algebra - 05 - Systems of equations and inequalities/02 - Super fast systems of equations - 06 - Old video on systems of equations.webm 8.1 MB
- Math/09 - Geometry - 05 - Right triangles and trigonometry/03 - Special right triangles - 04 - Area of a regular hexagon.webm 8.1 MB
- Math/01 - 3rd grade (U.S.) - 06 - Expressions and patterns/01 - Properties and patterns in arithmetic - 01 - Properties and patterns for multiplication.webm 8.1 MB
- Math/01 - 3rd grade (U.S.) - 06 - Expressions and patterns/01 - Properties and patterns in arithmetic - 02 - Properties and patterns for multiplication.webm 8.1 MB
- Humanities/02 - Art history - 01 - Art History Basics/01 - Introduction - 02 - The skill of describing.webm 8.1 MB
- Math/02 - 4th grade (U.S.) - 05 - Geometry/02 - Angle basics - 05 - Measuring angles in degrees.webm 8.1 MB
- Math/02 - 4th grade (U.S.) - 05 - Geometry/03 - Interpreting angles - 02 - Measuring angles in degrees.webm 8.1 MB
- Math/09 - Geometry - 02 - Angles and intersecting lines/01 - Angle basics and measurement - 02 - Measuring angles in degrees.webm 8.1 MB
- Science/04 - Organic chemistry - 11 - Carboxylic acids and derivatives/01 - Naming carboxylic acids - 01 - Carboxylic acid introduction.webm 8.1 MB
- Humanities/02 - Art history - 10 - 1848-1907 Industrial Revolution II/03 - Realism - 06 - Millet, The Gleaners.webm 8.1 MB
- Math/17 - Test prep - 01 - SAT Math/01 - SAT Math - 08 - SAT Prep_ Test 1 Section 3 Part 8.webm 8.1 MB
- Math/17 - Test prep - 02 - GMAT/01 - Problem solving - 36 - GMAT_ Math 36.webm 8.1 MB
- Math/17 - Test prep - 01 - SAT Math/01 - SAT Math - 68 - SAT Prep_ Test 5 Section 3 Part 5.webm 8.1 MB
- Math/09 - Geometry - 04 - Similarity/04 - Old school similarity - 01 - Similar triangles.webm 8.1 MB
- Math/17 - Test prep - 01 - SAT Math/01 - SAT Math - 99 - SAT Prep_ Test 7 Section 5 Part 1.webm 8.1 MB
- Humanities/02 - Art history - 02 - - 400 C.E. Ancient cultures/01 - Prehistoric - 01 - Nude woman (Venus of Willendorf).webm 8.1 MB
- Math/04 - 6th grade (U.S.) - 05 - Geometry/02 - Area - 01 - Perimeter and area basics.webm 8.1 MB
- Math/09 - Geometry - 06 - Perimeter, area and volume/01 - Perimeter and area of triangles - 01 - Perimeter and area basics.webm 8.1 MB
- Economics and finance/03 - Finance and capital markets - 08 - Money, banking and central banks/01 - Banking and money - 05 - Banking 5_ Introduction to bank notes.webm 8.1 MB
- Math/17 - Test prep - 02 - GMAT/01 - Problem solving - 07 - GMAT_ Math 7.webm 8.1 MB
- Science/03 - Chemistry - 04 - Chemical reactions (stoichiometry)/01 - Chemical reactions (stoichiometry) - 04 - Another mass composition problem.webm 8.1 MB
- Math/04 - 6th grade (U.S.) - 07 - Data and statistics/01 - Introduction to statistics - 03 - Statistical and non statistical questions.webm 8.1 MB
- Humanities/02 - Art history - 06 - 1500-1600 End of the Renaissance and the Reformation/02 - Venice - 12 - Correggio, Jupiter and Io.webm 8.1 MB
- Math/17 - Test prep - 05 - IIT JEE/01 - IIT JEE - 05 - IIT JEE complex root probability (part 2).webm 8.1 MB
- Science/04 - Organic chemistry - 06 - Alkenes and alkynes/02 - Alkene nomenclature - 02 - Alkene nomenclature.webm 8.1 MB
- Math/09 - Geometry - 08 - Special properties and parts of triangles/02 - Angle bisectors - 04 - Angle bisector theorem proof.webm 8.1 MB
- Math/11 - Calculus - 04 - Indefinite and definite integrals/06 - Trigonometric substitution - 07 - Integrals_ Trig substitution 2.webm 8.1 MB
- Math/17 - Test prep - 03 - CAHSEE/01 - CAHSEE - 09 - CAHSEE practice_ Problems 28-31.webm 8.1 MB
- Math/17 - Test prep - 01 - SAT Math/01 - SAT Math - 44 - SAT Prep_ Test 3 Section 4 Part 4.webm 8.1 MB
- Math/17 - Test prep - 01 - SAT Math/01 - SAT Math - 70 - SAT Prep_ Test 5 Section 7 Part 1.webm 8.1 MB
- Science/02 - Physics - 07 - Gravitation/01 - Newton's law of gravitation - 07 - Introduction to Newton's law of gravitation.webm 8.1 MB
- Economics and finance/01 - Microeconomics - 01 - Supply, demand and market equilibrium/02 - The demand curve - 01 - Law of demand.webm 8.0 MB
- Humanities/02 - Art history - 06 - 1500-1600 End of the Renaissance and the Reformation/04 - Northern Renaissance - 15 - Holbein the Younger, Henry VIII.webm 8.0 MB
- Science/04 - Organic chemistry - 09 - Aromatic compounds/03 - Electrophilic aromatic substitution - 02 - Halogenation.webm 8.0 MB
- Science/02 - Physics - 02 - Two-dimensional motion/01 - Two-dimensional projectile motion - 11 - Unit vector notation (part 2).webm 8.0 MB
- Science/08 - MCAT - 04 - Physical processes/01 - Vectors and scalars - 04 - Unit vector notation (part 2).webm 8.0 MB
- Partner content/01 - The Museum of Modern Art - 07 - MoMA Learning/01 - MoMA Learning - 02 - 'Girl Before a Mirror' by Pablo Picasso, 1932 - MoMA Education.webm 8.0 MB
- Humanities/02 - Art history - 02 - - 400 C.E. Ancient cultures/05 - Ancient Greece - 20 - Classical_ Caryatid and column from the Erechtheion.webm 8.0 MB
- Science/02 - Physics - 10 - Thermodynamics/01 - Thermodynamics - 01 - Thermodynamics (part 1).webm 8.0 MB
- Science/01 - Organic chemistry - 03 - Alkanes and cycloalkanes/01 - Naming alkanes - 03 - Naming alkanes with alkyl groups.webm 8.0 MB
- Science/04 - Organic chemistry - 03 - Alkanes and cycloalkanes/01 - Naming alkanes - 03 - Naming alkanes with alkyl groups.webm 8.0 MB
- Math/17 - Test prep - 01 - SAT Math/01 - SAT Math - 79 - SAT Prep_ Test 5 Section 9 Part 4.webm 8.0 MB
- Partner content/01 - The Museum of Modern Art - 03 - Behind the scenes at MoMA/01 - Behind the scenes at MoMA - 09 - Conservation - René Magritte, 'The Palace of Curtains, III,' 1928-29.webm 8.0 MB
- Economics and finance/01 - Microeconomics - 05 - Production decisions and economic profit/01 - Economic profit and opportunity cost - 01 - Economic profit vs accounting profit.webm 8.0 MB
- Science/07 - Healthcare and medicine - 13 - Cervical spine/01 - Cervical spine - 02 - Assessing alignment of the lateral cervical spine (neck) X-ray.webm 8.0 MB
- Math/10 - Trigonometry and precalculus - 06 - Trig identities and examples/03 - More trig examples - 12 - Ferris wheel trig problem (part 2).webm 8.0 MB
- Math/15 - Applied math - 01 - Journey into cryptography/03 - Modern cryptography - 10 - What should we learn next_.webm 8.0 MB
- Math/09 - Geometry - 02 - Angles and intersecting lines/04 - Sal's old angle videos - 02 - Angles (part 2).webm 8.0 MB
- Science/02 - Physics - 12 - Waves and optics/01 - Waves and optics - 04 - Doppler effect formula for observed frequency.webm 8.0 MB
- Humanities/02 - Art history - 09 - 1800-1848 Industrial Revolution I/03 - Romanticism in England - 01 - Constable, The Hay Wain.webm 8.0 MB
- Math/11 - Calculus - 05 - Solid of revolution/01 - Disc method - 06 - Disc method rotation around horizontal line.webm 8.0 MB
- Math/17 - Test prep - 01 - SAT Math/01 - SAT Math - 91 - SAT Prep_ Test 6 Section 9 Part 1.webm 8.0 MB
- Science/08 - MCAT - 02 - Cells/01 - Cell membrane overview - 03 - Cell membrane overview and fluid mosaic model.webm 8.0 MB
- Partner content/01 - The Museum of Modern Art - 07 - MoMA Learning/01 - MoMA Learning - 11 - Meet Me - Art Discussion Programs for Individuals with Dementia.webm 8.0 MB
- Humanities/02 - Art history - 06 - 1500-1600 End of the Renaissance and the Reformation/04 - Northern Renaissance - 13 - Holbein the Younger, the Merchant Georg Gisze.webm 8.0 MB
- Humanities/02 - Art history - 10 - 1848-1907 Industrial Revolution II/01 - Pre-Raphaelites - 11 - Burne-Jones, The Golden Stairs.webm 8.0 MB
- Math/17 - Test prep - 01 - SAT Math/01 - SAT Math - 111 - SAT Prep_ Test 8 Section 2 Part 4.webm 8.0 MB
- Partner content/01 - The Museum of Modern Art - 07 - MoMA Learning/01 - MoMA Learning - 06 - 'Dive Bomber and Tank' by Jose Clemente Orozco, 1940 - MoMA Education.webm 8.0 MB
- Math/17 - Test prep - 01 - SAT Math/01 - SAT Math - 27 - SAT Prep_ Test 2 Section 6 Part 2.webm 8.0 MB
- Humanities/02 - Art history - 02 - - 400 C.E. Ancient cultures/05 - Ancient Greece - 23 - Late classical_ Lysippos, Apoxyomenos (Scraper), c. 330 B.C.E. (Roman copy).webm 8.0 MB
- Math/08 - Algebra - 09 - Functions/02 - Domain and range - 03 - Domain and range of a function given a formula.webm 8.0 MB
- Math/10 - Trigonometry and precalculus - 02 - Functions and their graphs/02 - Domain and range - 03 - Domain and range of a function given a formula.webm 8.0 MB
- Science/08 - MCAT - 04 - Physical processes/12 - Redox reactions - 01 - Oxidizing and reducing agents.webm 8.0 MB
- Math/17 - Test prep - 01 - SAT Math/01 - SAT Math - 46 - SAT Prep_ Test 3 Section 8 Part 1.webm 8.0 MB
- Math/17 - Test prep - 01 - SAT Math/01 - SAT Math - 78 - SAT Prep_ Test 5 Section 9 Part 3.webm 8.0 MB
- Math/17 - Test prep - 01 - SAT Math/01 - SAT Math - 95 - SAT Prep_ Test 7 Section 2 Part 1.webm 8.0 MB
- Math/17 - Test prep - 01 - SAT Math/01 - SAT Math - 53 - SAT Prep_ Test 4 Section 2 Part 4.webm 8.0 MB
- Economics and finance/02 - Macroeconomics - 04 - The monetary system/01 - Fractional reserve banking - 01 - Overview of fractional reserve banking.webm 8.0 MB
- Math/17 - Test prep - 01 - SAT Math/01 - SAT Math - 41 - SAT Prep_ Test 3 Section 4 Part 1.webm 8.0 MB
- Economics and finance/02 - Macroeconomics - 06 - Foreign exchange and trade/01 - Balance of payments- current account and capital account - 02 - Balance of payments_ Capital account.webm 8.0 MB
- Math/17 - Test prep - 01 - SAT Math/01 - SAT Math - 48 - SAT Prep_ Test 3 Section 8 Part 3.webm 8.0 MB
- Math/17 - Test prep - 02 - GMAT/02 - Data sufficiency - 36 - GMAT_ Data sufficiency 35.webm 8.0 MB
- Math/02 - 4th grade (U.S.) - 02 - Multiplication and division/02 - Grids and area models to visualize multiplication - 04 - Area model for multiplication.webm 8.0 MB
- Math/07 - Arithmetic and pre-algebra - 02 - Multiplication and division/10 - Area models and multiplication - 02 - Area model for multiplication.webm 8.0 MB
- Math/09 - Geometry - 03 - Congruence/02 - Congruence postulates - 02 - SSS to show a radius is perpendicular to a chord that it bisects.webm 8.0 MB
- Math/09 - Geometry - 07 - Circles/04 - Area of inscribed triangle - 01 - SSS to show a radius is perpendicular to a chord that it bisects.webm 8.0 MB
- Science/02 - Physics - 05 - Impacts and linear momentum/01 - Momentum - 01 - Introduction to momentum.webm 8.0 MB
- Math/08 - Algebra - 02 - Linear equations/13 - Old school equations with Sal - 09 - More percent problems.webm 8.0 MB
- Humanities/02 - Art history - 10 - 1848-1907 Industrial Revolution II/06 - Post-Impressionism - 10 - Paul Gauguin, Vision after the Sermon, or Jacob Wrestling with the Angel.webm 8.0 MB
- Math/08 - Algebra - 11 - Rational expressions/03 - Graphing rational functions - 02 - Another rational function graph example.webm 8.0 MB
- Math/10 - Trigonometry and precalculus - 03 - Polynomial and rational functions/12 - Asymptotes and graphing rational functions - 02 - Another rational function graph example.webm 8.0 MB
- Math/08 - Algebra - 11 - Rational expressions/01 - Simplifying rational expressions - 05 - Simplifying rational expressions example 2.webm 8.0 MB
- Math/14 - Linear algebra - 02 - Matrix transformations/06 - More determinant depth - 04 - Duplicate row determinant.webm 8.0 MB
- Humanities/02 - Art history - 11 - 1907-1960 Age of Global Conflict/04 - Dada and Surrealism - 13 - Dali, Metamorphosis of Narcissus.webm 8.0 MB
- Partner content/01 - The Museum of Modern Art - 02 - 1913 Centennial Celebration/01 - 1913 Centennial Celebration - 12 - D. W. Griffith, 'The Mothering Heart'.webm 7.9 MB
- Math/07 - Arithmetic and pre-algebra - 01 - Addition and subtraction/03 - Addition with carrying - 04 - Addition 4.webm 7.9 MB
- Economics and finance/01 - Microeconomics - 05 - Production decisions and economic profit/02 - Average costs (ATC, MC) and marginal revenue (MR) - 04 - Long term supply curve and economic profit.webm 7.9 MB
- Math/06 - 8th grade (U.S.) - 04 - Systems of equations/06 - Systems word problems - 02 - Linear systems word problem with substitution.webm 7.9 MB
- Math/08 - Algebra - 05 - Systems of equations and inequalities/07 - Systems of equations word problems - 02 - Linear systems word problem with substitution.webm 7.9 MB
- Science/08 - MCAT - 05 - Chemical processes/05 - Alcohols and phenols - 06 - Preparation of mesylates and tosylates.webm 7.9 MB
- Math/07 - Arithmetic and pre-algebra - 01 - Addition and subtraction/02 - Two digit addition and subtraction - 04 - Level 2 addition.webm 7.9 MB
- Science/08 - MCAT - 05 - Chemical processes/04 - Separations and purifications - 07 - Gas chromatography.webm 7.9 MB
- Science/01 - Organic chemistry - 02 - Organic structures and acid_base/05 - Acid_base - 02 - Ka and pKa derivation.webm 7.9 MB
- Science/04 - Organic chemistry - 02 - Organic structures and acid_base/05 - Acid_base - 02 - Ka and pKa derivation.webm 7.9 MB
- Math/17 - Test prep - 01 - SAT Math/01 - SAT Math - 38 - SAT Prep_ Test 3 Section 2 Part 3.webm 7.9 MB
- Humanities/02 - Art history - 12 - 1960 - Age of Post-Colonialism/05 - Process art - 02 - Hesse, Untitled (Rope Piece), 1970.webm 7.9 MB
- Science/04 - Organic chemistry - 07 - Alcohols, ethers, epoxides, sulfides/04 - Nomenclature and properties of ethers - 03 - Properties of ethers and crown ethers.webm 7.9 MB
- Math/17 - Test prep - 01 - SAT Math/01 - SAT Math - 43 - SAT Prep_ Test 3 Section 4 Part 3.webm 7.9 MB
- Science/06 - Python programming - 01 - Python programming/01 - Python programming - 18 - Recursive Fibonacci example.webm 7.9 MB
- Math/17 - Test prep - 01 - SAT Math/01 - SAT Math - 86 - SAT Prep_ Test 6 Section 7 Part 2.webm 7.9 MB
- Science/08 - MCAT - 05 - Chemical processes/06 - Proteins - 06 - Conformational stability_ Protein folding and denaturation.webm 7.9 MB
- Math/13 - Differential equations - 01 - First order differential equations/03 - Exact equations and integrating factors - 07 - Integrating factors 2.webm 7.9 MB
- Science/08 - MCAT - 05 - Chemical processes/03 - Covalent bonds - 09 - Acid base definitions.webm 7.9 MB
- Humanities/02 - Art history - 10 - 1848-1907 Industrial Revolution II/04 - Art and the French state - 03 - Carpeaux, Dance.webm 7.9 MB
- Math/17 - Test prep - 02 - GMAT/02 - Data sufficiency - 11 - GMAT_ Data sufficiency 11.webm 7.9 MB
- Math/07 - Arithmetic and pre-algebra - 09 - Exponents, radicals, and scientific notation/02 - The square root - 04 - Simplifying radicals.webm 7.9 MB
- Math/14 - Linear algebra - 02 - Matrix transformations/07 - Transpose of a matrix - 04 - Transposes of sums and inverses.webm 7.9 MB
- Economics and finance/02 - Macroeconomics - 06 - Foreign exchange and trade/01 - Balance of payments- current account and capital account - 03 - Why current and capital accounts net out.webm 7.9 MB
- Humanities/02 - Art history - 10 - 1848-1907 Industrial Revolution II/03 - Realism - 09 - Degas, At the Races in the Countryside.webm 7.9 MB
- Math/17 - Test prep - 01 - SAT Math/01 - SAT Math - 81 - SAT Prep_ Test 6 Section 3 Part 2.webm 7.9 MB
- Math/07 - Arithmetic and pre-algebra - 06 - Fractions/07 - Adding and subtracting fractions with unlike denominators - 02 - Adding and subtracting fractions.webm 7.9 MB
- Math/11 - Calculus - 03 - Derivative applications/04 - Critical points and graphing with calculus - 03 - Identifying minima and maxima for x^3 - 12x _ 2.webm 7.9 MB
- Humanities/01 - World history - 01 - 1900 - present_ The recent past/01 - Beginning of World War I - 05 - Assassination of Franz Ferdinand by Gavrilo Princip.webm 7.9 MB
- Science/03 - Chemistry - 10 - Radioactive decay/01 - Radioactive decay - 05 - More exponential decay examples.webm 7.9 MB
- Math/08 - Algebra - 04 - Graphing and analyzing linear functions/02 - Graphing solutions to equations - 10 - Graphing lines 1.webm 7.9 MB
- Science/02 - Physics - 01 - One-dimensional motion/03 - Kinematic formulas and projectile motion - 08 - Viewing g as the value of Earth's gravitational field near the surface.webm 7.9 MB
- Math/04 - 6th grade (U.S.) - 06 - Variables and expressions/07 - Equations for beginners - 01 - Simple equations of the form ax _ b.webm 7.9 MB
- Math/08 - Algebra - 02 - Linear equations/03 - Equations for beginners - 01 - Simple equations of the form ax _ b.webm 7.9 MB
- Math/07 - Arithmetic and pre-algebra - 07 - Ratios, proportions, units and rates/04 - Metric system unit conversion - 01 - Unit conversion within the metric system.webm 7.9 MB
- Science/02 - Physics - 06 - Moments, torque and angular momentum/01 - Torque, moments and angular momentum - 01 - Center of mass.webm 7.9 MB
- Math/08 - Algebra - 07 - Quadratic equations/07 - Quadratic odds and ends - 07 - Quadratic equation part 2.webm 7.9 MB
- Math/11 - Calculus - 05 - Solid of revolution/01 - Disc method - 04 - Disc method (washer method) for rotation around x-axis.webm 7.9 MB
- Math/11 - Calculus - 04 - Indefinite and definite integrals/05 - Definite integrals - 08 - Introduction to definite integrals.webm 7.9 MB
- Math/17 - Test prep - 01 - SAT Math/01 - SAT Math - 15 - SAT Prep_ Test 1 Section 9 Part 1.webm 7.9 MB
- Math/08 - Algebra - 12 - Logarithms/01 - Logarithm basics - 05 - Introduction to logarithms.webm 7.9 MB
- Math/11 - Calculus - 07 - AP Calculus practice questions/02 - Calculus BC sample questions - 03 - AP Calculus BC exams_ 2008 1 c&d.webm 7.8 MB
- Math/08 - Algebra - 13 - Conic sections/05 - Hyperbolas - 02 - Conic sections_ Hyperbolas 2.webm 7.8 MB
- Math/10 - Trigonometry and precalculus - 08 - Conic sections/05 - Hyperbolas - 02 - Conic sections_ Hyperbolas 2.webm 7.8 MB
- Math/17 - Test prep - 02 - GMAT/01 - Problem solving - 16 - GMAT_ Math 16.webm 7.8 MB
- Math/11 - Calculus - 09 - Partial derivatives, gradient, divergence, curl/04 - Curl - 01 - Curl 1.webm 7.8 MB
- Math/13 - Differential equations - 02 - Second order linear equations/02 - Complex and repeated roots of characteristic equation - 05 - Repeated roots of the characteristic equations part 2.webm 7.8 MB
- Math/11 - Calculus - 07 - AP Calculus practice questions/02 - Calculus BC sample questions - 02 - AP Calculus BC exams_ 2008 1 b&c.webm 7.8 MB
- Math/06 - 8th grade (U.S.) - 05 - Geometry/05 - Pythagorean theorem proofs - 02 - Bhaskara's proof of the Pythagorean theorem.webm 7.8 MB
- Math/09 - Geometry - 05 - Right triangles and trigonometry/02 - Pythagorean theorem proofs - 02 - Bhaskara's proof of the Pythagorean theorem.webm 7.8 MB
- Math/17 - Test prep - 01 - SAT Math/01 - SAT Math - 87 - SAT Prep_ Test 6 Section 7 Part 3.webm 7.8 MB
- Math/08 - Algebra - 07 - Quadratic equations/07 - Quadratic odds and ends - 06 - Introduction to the quadratic equation.webm 7.8 MB
- Math/17 - Test prep - 01 - SAT Math/01 - SAT Math - 76 - SAT Prep_ Test 5 Section 9 Part 1.webm 7.8 MB
- Math/08 - Algebra - 10 - Ratios and proportions/02 - Advanced ratios and proportions - 05 - Alternate solution to ratio problem.webm 7.8 MB
- Humanities/02 - Art history - 11 - 1907-1960 Age of Global Conflict/03 - Cubism and its impact - 11 - Umberto Boccioni, 'Dynamism of a Soccer Player'.webm 7.8 MB
- Partner content/01 - The Museum of Modern Art - 02 - 1913 Centennial Celebration/01 - 1913 Centennial Celebration - 02 - Umberto Boccioni, 'Dynamism of a Soccer Player'.webm 7.8 MB
- Math/17 - Test prep - 01 - SAT Math/01 - SAT Math - 96 - SAT Prep_ Test 7 Section 2 Part 2.webm 7.8 MB
- Math/18 - Math contests - 02 - AIME/01 - 2003 AIME - 06 - 2003 AIME II problem 4 (part 2).webm 7.8 MB
- Economics and finance/03 - Finance and capital markets - 06 - Stocks and bonds/02 - Shorting stock - 03 - Shorting stock 2.webm 7.8 MB
- Math/17 - Test prep - 01 - SAT Math/01 - SAT Math - 50 - SAT Prep_ Test 4 Section 2 Part 1.webm 7.8 MB
- Economics and finance/03 - Finance and capital markets - 02 - Housing/01 - Home equity and personal balance sheets - 03 - Home equity loans.webm 7.8 MB
- Science/02 - Physics - 01 - One-dimensional motion/04 - Old videos on projectile motion - 02 - Projectile motion (part 2).webm 7.8 MB
- Humanities/02 - Art history - 10 - 1848-1907 Industrial Revolution II/06 - Post-Impressionism - 04 - Cézanne, Still Life with Apples.webm 7.8 MB
- Humanities/02 - Art history - 09 - 1800-1848 Industrial Revolution I/01 - Romanticism in France - 06 - Ingres, La Grand Odalisque.webm 7.8 MB
- Science/04 - Organic chemistry - 08 - Conjugation, Diels-Alder, and MO theory/01 - Addition reactions of conjugated dienes - 01 - Addition reaction of conjugated dienes I_ Mechanism.webm 7.8 MB
- Math/08 - Algebra - 09 - Functions/08 - Classic function videos - 01 - Introduction to functions.webm 7.8 MB
- Math/05 - 7th grade (U.S.) - 04 - Variables and expressions/06 - Linear inequalities - 05 - Interpreting inequalities.webm 7.8 MB
- Math/08 - Algebra - 03 - Linear inequalities/01 - Thinking algebraically about inequalities - 10 - Interpreting inequalities.webm 7.8 MB
- Science/08 - MCAT - 05 - Chemical processes/03 - Covalent bonds - 08 - Dipole moment.webm 7.8 MB
- Math/11 - Calculus - 11 - Surface integrals and Stokes' theorem/02 - Surface integrals - 03 - Example of calculating a surface integral part 1.webm 7.8 MB
- Math/11 - Calculus - 04 - Indefinite and definite integrals/05 - Definite integrals - 13 - Definite integral with substitution.webm 7.8 MB
- Science/02 - Physics - 12 - Waves and optics/01 - Waves and optics - 03 - Introduction to the doppler effect.webm 7.8 MB
- Math/08 - Algebra - 08 - Exponent expressions and equations/04 - Simplifying radical expressions - 06 - Radical expressions with higher roots.webm 7.8 MB
- Math/17 - Test prep - 01 - SAT Math/01 - SAT Math - 80 - SAT Prep_ Test 6 Section 3 Part 1.webm 7.8 MB
- Math/17 - Test prep - 01 - SAT Math/01 - SAT Math - 106 - SAT Prep_ Test 7 Section 8 Part 3.webm 7.8 MB
- Economics and finance/01 - Microeconomics - 03 - Consumer and producer surplus/02 - Deadweight loss - 05 - Taxes and perfectly inelastic demand.webm 7.8 MB
- Math/14 - Linear algebra - 01 - Vectors and spaces/05 - Vector dot and cross products - 11 - Normal vector from plane equation.webm 7.8 MB
- Math/17 - Test prep - 05 - IIT JEE/01 - IIT JEE - 34 - Normal vector from plane equation.webm 7.8 MB
- Math/09 - Geometry - 02 - Angles and intersecting lines/04 - Sal's old angle videos - 06 - The angle game.webm 7.8 MB
- Math/11 - Calculus - 07 - AP Calculus practice questions/01 - Calculus AB example questions - 10 - 2011 Calculus AB free response #5a.webm 7.8 MB
- Math/11 - Calculus - 06 - Sequences, series and function approximation/06 - Maclaurin and Taylor series - 04 - Taylor series at 0 (Maclaurin) for e to the x.webm 7.8 MB
- Science/02 - Physics - 10 - Thermodynamics/01 - Thermodynamics - 05 - Thermodynamics (part 5).webm 7.8 MB
- Math/11 - Calculus - 01 - Limits/02 - Estimating limits from graphs - 01 - One-sided limits from graphs.webm 7.8 MB
- Humanities/02 - Art history - 02 - - 400 C.E. Ancient cultures/05 - Ancient Greece - 34 - Hellenistic_ Eros sleeping and an old market woman.webm 7.8 MB
- Science/08 - MCAT - 06 - Processing the environment/05 - Memory - 01 - Information processing model_ Sensory, working, and long term memory.webm 7.8 MB
- Science/01 - Organic chemistry - 05 - Substitution and elimination reactions/01 - Sn1 vs Sn2 - 01 - Naming alkyl halides.webm 7.8 MB
- Science/04 - Organic chemistry - 05 - Substitution and elimination reactions/01 - Sn1 vs Sn2 - 01 - Naming alkyl halides.webm 7.8 MB
- Math/08 - Algebra - 07 - Quadratic equations/03 - Completing the square - 07 - Completing the square for quadratic formula.webm 7.8 MB
- Math/06 - 8th grade (U.S.) - 01 - Numbers and operations/03 - Exponent properties - 03 - Exponent rules part 1.webm 7.8 MB
- Math/07 - Arithmetic and pre-algebra - 09 - Exponents, radicals, and scientific notation/04 - Exponent properties - 01 - Exponent rules part 1.webm 7.8 MB
- Math/10 - Trigonometry and precalculus - 14 - Limits/01 - Limit basics - 03 - Limit examples (part 1).webm 7.7 MB
- Math/11 - Calculus - 01 - Limits/05 - Old limits tutorial - 02 - Limit examples (part 1).webm 7.7 MB
- Math/17 - Test prep - 01 - SAT Math/01 - SAT Math - 56 - SAT Prep_ Test 4 Section 4 Part 1.webm 7.7 MB
- Science/08 - MCAT - 05 - Chemical processes/04 - Separations and purifications - 02 - Extractions.webm 7.7 MB
- Math/11 - Calculus - 02 - Taking derivatives/07 - Product and quotient rules - 07 - Product rule.webm 7.7 MB
- Humanities/02 - Art history - 11 - 1907-1960 Age of Global Conflict/03 - Cubism and its impact - 12 - Fernand Léger, 'Contrast of Forms'.webm 7.7 MB
- Partner content/01 - The Museum of Modern Art - 02 - 1913 Centennial Celebration/01 - 1913 Centennial Celebration - 05 - Fernand Léger, 'Contrast of Forms'.webm 7.7 MB
- Math/11 - Calculus - 04 - Indefinite and definite integrals/06 - Trigonometric substitution - 04 - Trig and u substitution together (part 1).webm 7.7 MB
- Partner content/01 - The Museum of Modern Art - 02 - 1913 Centennial Celebration/01 - 1913 Centennial Celebration - 03 - Louis Comfort Tiffany, Vase.webm 7.7 MB
- Math/08 - Algebra - 09 - Functions/08 - Classic function videos - 03 - Functions (part 3).webm 7.7 MB
- Math/10 - Trigonometry and precalculus - 02 - Functions and their graphs/01 - Introduction to functions - 07 - Functions (part 3).webm 7.7 MB
- Math/17 - Test prep - 01 - SAT Math/01 - SAT Math - 37 - SAT Prep_ Test 3 Section 2 Part 2.webm 7.7 MB
- Math/06 - 8th grade (U.S.) - 03 - Relationships and functions/06 - Recognizing functions - 02 - Relations and functions.webm 7.7 MB
- Math/08 - Algebra - 09 - Functions/01 - Function introduction - 03 - Relations and functions.webm 7.7 MB
- Math/08 - Algebra - 09 - Functions/02 - Domain and range - 01 - Relations and functions.webm 7.7 MB
- Science/04 - Organic chemistry - 07 - Alcohols, ethers, epoxides, sulfides/03 - Reactions of alcohols - 05 - Preparation of alkyl halides from alcohols.webm 7.7 MB
- Science/01 - Biology - 03 - Heredity and genetics/01 - Heredity and genetics - 07 - Genetics 101 part 3_ Where do your genes come from_.webm 7.7 MB
- Math/11 - Calculus - 11 - Surface integrals and Stokes' theorem/04 - Stokes' theorem intuition and application - 08 - Stokes example part 3_ Surface to double integral.webm 7.7 MB
- Economics and finance/03 - Finance and capital markets - 08 - Money, banking and central banks/08 - Bitcoin - 01 - Bitcoin_ What is it_.webm 7.7 MB
- Math/05 - 7th grade (U.S.) - 06 - Statistics and probability/03 - Basic probability - 01 - Basic probability.webm 7.7 MB
- Math/10 - Trigonometry and precalculus - 11 - Probability and combinatorics/01 - Basic probability - 01 - Basic probability.webm 7.7 MB
- Math/12 - Probability and statistics - 01 - Independent and dependent events/01 - Basic probability - 01 - Basic probability.webm 7.7 MB
- Math/17 - Test prep - 01 - SAT Math/01 - SAT Math - 28 - SAT Prep_ Test 2 Section 6 Part 3.webm 7.7 MB
- Science/07 - Healthcare and medicine - 11 - Health care system/01 - Health care system - 04 - Healthcare system overview.webm 7.7 MB
- Math/07 - Arithmetic and pre-algebra - 05 - Decimals/08 - Converting between fractions and decimals - 03 - Converting fractions to decimals.webm 7.7 MB
- Math/07 - Arithmetic and pre-algebra - 06 - Fractions/14 - Decimals and fractions - 05 - Converting fractions to decimals.webm 7.7 MB
- Math/11 - Calculus - 04 - Indefinite and definite integrals/02 - Riemann sums and definite integration - 03 - Rectangular and trapezoidal Riemann approximations.webm 7.7 MB
- Math/07 - Arithmetic and pre-algebra - 02 - Multiplication and division/08 - Partial quotient division - 01 - Partial quotient method of division.webm 7.7 MB
- Economics and finance/03 - Finance and capital markets - 06 - Stocks and bonds/04 - Corporate metrics and valuation - 09 - Amortization.webm 7.7 MB
- Math/10 - Trigonometry and precalculus - 05 - Basic trigonometry/05 - Unit circle definition of trigonometric functions - 01 - Unit circle definition of trig functions.webm 7.7 MB
- Math/12 - Probability and statistics - 06 - Inferential statistics/04 - Bernoulli distributions and margin of error - 01 - Mean and variance of Bernoulli distribution example.webm 7.7 MB
- Humanities/02 - Art history - 02 - - 400 C.E. Ancient cultures/03 - Ancient Egypt - 06 - Portrait head of Queen Tiye with a crown of two feathers.webm 7.7 MB
- Economics and finance/02 - Macroeconomics - 01 - GDP_ Measuring national income/04 - Real and nominal GDP - 01 - Real GDP and nominal GDP.webm 7.7 MB
- Math/11 - Calculus - 07 - AP Calculus practice questions/02 - Calculus BC sample questions - 08 - 2011 Calculus BC free response #1a.webm 7.7 MB
- Math/11 - Calculus - 08 - Double and triple integrals/01 - Double integrals - 03 - Double integrals 3.webm 7.7 MB
- Economics and finance/01 - Microeconomics - 07 - Game theory and Nash equilibrium/01 - Nash equilibrium - 02 - More on Nash equilibrium.webm 7.7 MB
- Math/10 - Trigonometry and precalculus - 08 - Conic sections/07 - Conics in the IIT JEE - 01 - Tangent line hyperbola relationship (very optional).webm 7.7 MB
- Math/17 - Test prep - 05 - IIT JEE/01 - IIT JEE - 32 - Tangent line hyperbola relationship (very optional).webm 7.7 MB
- Math/11 - Calculus - 04 - Indefinite and definite integrals/04 - u-substitution - 05 - Doing u-substitution twice (second time with w).webm 7.7 MB
- Math/10 - Trigonometry and precalculus - 12 - Imaginary and complex numbers/02 - Complex numbers - 03 - Complex numbers (part 2).webm 7.7 MB
- Science/02 - Physics - 06 - Moments, torque and angular momentum/01 - Torque, moments and angular momentum - 02 - Introduction to torque.webm 7.7 MB
- Math/11 - Calculus - 04 - Indefinite and definite integrals/02 - Riemann sums and definite integration - 04 - Trapezoidal approximation of area under curve.webm 7.6 MB
- Math/17 - Test prep - 01 - SAT Math/01 - SAT Math - 84 - SAT Prep_ Test 6 Section 3 Part 5.webm 7.6 MB
- Science/02 - Physics - 01 - One-dimensional motion/04 - Old videos on projectile motion - 01 - Projectile motion (part 1).webm 7.6 MB
- Math/09 - Geometry - 08 - Special properties and parts of triangles/03 - Medians and centroids - 03 - Medians divide into smaller triangles of equal area.webm 7.6 MB
- Humanities/02 - Art history - 01 - Art History Basics/03 - Media and Technique - 16 - Art Terms in Action_ Paint.webm 7.6 MB
- Partner content/01 - The Museum of Modern Art - 04 - Abstract Expressionism/01 - Abstract Expressionism - 14 - Art Terms in Action_ Paint.webm 7.6 MB
- Humanities/02 - Art history - 03 - 400-1300 Medieval Era/02 - Early Christian - 02 - Santa Sabina.webm 7.6 MB
- Science/08 - MCAT - 07 - Behavior/03 - Learning - 05 - Operant conditioning_ Schedules of reinforcement.webm 7.6 MB
- Math/17 - Test prep - 01 - SAT Math/01 - SAT Math - 114 - SAT Prep_ Test 8 Section 5 Part 3.webm 7.6 MB
- Math/17 - Test prep - 01 - SAT Math/01 - SAT Math - 30 - SAT Prep_ Test 2 Section 6 Part 5.webm 7.6 MB
- Math/08 - Algebra - 12 - Logarithms/02 - Logarithm properties - 01 - Introduction to logarithm properties.webm 7.6 MB
- Math/08 - Algebra - 11 - Rational expressions/05 - Solving rational equations - 08 - Applying rational equations 3.webm 7.6 MB
- Math/10 - Trigonometry and precalculus - 03 - Polynomial and rational functions/11 - Rational functions - 11 - Applying rational equations 3.webm 7.6 MB
- Math/04 - 6th grade (U.S.) - 02 - Arithmetic operations/06 - Dividing decimals - 03 - Dividing decimal.webm 7.6 MB
- Math/07 - Arithmetic and pre-algebra - 05 - Decimals/07 - Dividing decimals - 06 - Dividing decimal.webm 7.6 MB
- Math/17 - Test prep - 01 - SAT Math/01 - SAT Math - 22 - SAT Prep_ Test 2 Section 3 Part 3.webm 7.6 MB
- Science/05 - Cosmology and astronomy - 03 - Earth geological and climatic history/01 - Plate tectonics - 02 - Structure of the earth.webm 7.6 MB
- Math/08 - Algebra - 12 - Logarithms/02 - Logarithm properties - 06 - Change of base formula.webm 7.6 MB
- Science/07 - Healthcare and medicine - 14 - Hypertension/01 - Hypertension - 04 - Hypertension effects on the heart.webm 7.6 MB
- Science/09 - Discoveries and projects - 03 - Robots/04 - Spider Bot - 11 - Spider's bezel.webm 7.6 MB
- Partner content/02 - The J. Paul Getty Museum - 06 - Photographs/01 - Photographs - 16 - Carrie Mae Weems on her series 'From Here I Saw What Happened and I Cried'.webm 7.6 MB
- Science/04 - Organic chemistry - 09 - Aromatic compounds/05 - Other reactions and synthesis - 05 - Synthesis of substituted benzene rings II.webm 7.6 MB
- Math/11 - Calculus - 07 - AP Calculus practice questions/01 - Calculus AB example questions - 15 - 2011 Calculus AB free response #6c.webm 7.6 MB
- Science/08 - MCAT - 05 - Chemical processes/04 - Separations and purifications - 08 - Gel electrophoresis.webm 7.6 MB
- Science/01 - Organic chemistry - 05 - Substitution and elimination reactions/02 - Sn1 and Sn2 - 02 - Alkyl halide nomenclature.webm 7.6 MB
- Science/04 - Organic chemistry - 05 - Substitution and elimination reactions/02 - Sn1 and Sn2 - 02 - Alkyl halide nomenclature.webm 7.6 MB
- Math/12 - Probability and statistics - 06 - Inferential statistics/01 - Normal distribution - 05 - ck12.org normal distribution problems_ z-score.webm 7.6 MB
- Economics and finance/03 - Finance and capital markets - 01 - Interest and debt/02 - Interest basics - 02 - Interest (part 2).webm 7.6 MB
- Math/10 - Trigonometry and precalculus - 04 - Exponential and logarithmic functions/03 - Continuous compounding and e - 02 - Interest (part 2).webm 7.6 MB
- Math/15 - Applied math - 01 - Journey into cryptography/01 - Ancient cryptography - 04 - The one-time pad.webm 7.6 MB
- Humanities/02 - Art history - 11 - 1907-1960 Age of Global Conflict/03 - Cubism and its impact - 04 - Picasso, The Reservoir, Horta de Ebro.webm 7.6 MB
- Math/08 - Algebra - 09 - Functions/06 - Function inverses - 01 - Introduction to function inverses.webm 7.6 MB
- Math/10 - Trigonometry and precalculus - 02 - Functions and their graphs/08 - Function inverses - 01 - Introduction to function inverses.webm 7.6 MB
- Humanities/02 - Art history - 05 - 1400-1500 Renaissance in Italy and the North/03 - Flanders - 07 - Jan van Eyck, Portrait of a Man in a Red Turban (Self-Portrait_), 1433.webm 7.6 MB
- Math/09 - Geometry - 06 - Perimeter, area and volume/01 - Perimeter and area of triangles - 03 - Interesting perimeter and area problems.webm 7.6 MB
- Math/09 - Geometry - 14 - Worked examples/01 - Worked examples - 01 - Interesting perimeter and area problems.webm 7.6 MB
- Math/11 - Calculus - 04 - Indefinite and definite integrals/06 - Trigonometric substitution - 03 - Integrals_ Trig substitution 1.webm 7.6 MB
- Math/17 - Test prep - 01 - SAT Math/01 - SAT Math - 58 - SAT Prep_ Test 4 Section 4 Part 3.webm 7.6 MB
- Economics and finance/01 - Microeconomics - 05 - Production decisions and economic profit/02 - Average costs (ATC, MC) and marginal revenue (MR) - 02 - Marginal revenue and marginal cost.webm 7.6 MB
- Economics and finance/01 - Microeconomics - 03 - Consumer and producer surplus/01 - Consumer and producer surplus - 04 - Producer surplus.webm 7.6 MB
- Humanities/03 - American civics - 01 - American civics/01 - American civics - 09 - FICA tax.webm 7.6 MB
- Math/08 - Algebra - 05 - Systems of equations and inequalities/10 - Non-linear systems of equations - 05 - Non-linear systems of equations 2.webm 7.6 MB
- Math/10 - Trigonometry and precalculus - 09 - Systems of equations and inequalities/04 - Non-linear systems of equations - 02 - Non-linear systems of equations 2.webm 7.6 MB
- Economics and finance/03 - Finance and capital markets - 06 - Stocks and bonds/09 - Bonds - 02 - Introduction to bonds.webm 7.6 MB
- Humanities/01 - World history - 01 - 1900 - present_ The recent past/06 - Aftermath of World War I - 04 - More detail on the Treaty of Versailles and Germany.webm 7.6 MB
- Math/11 - Calculus - 03 - Derivative applications/06 - Applying differentiation in different fields - 02 - Approximating incremental cost with derivative.webm 7.6 MB
- Economics and finance/02 - Macroeconomics - 05 - Income and expenditure_ Keynesian cross and IS-LM model/03 - Keynesian cross - 01 - Keynesian cross.webm 7.6 MB
- Math/11 - Calculus - 05 - Solid of revolution/01 - Disc method - 01 - Disk method around x-axis.webm 7.6 MB
- Math/02 - 4th grade (U.S.) - 06 - Factors, multiples and patterns/02 - Factors and multiples - 01 - Finding factors of a number.webm 7.6 MB
- Math/07 - Arithmetic and pre-algebra - 03 - Factors and multiples/02 - Divisibility and factors - 01 - Finding factors of a number.webm 7.6 MB
- Science/04 - Organic chemistry - 09 - Aromatic compounds/03 - Electrophilic aromatic substitution - 03 - Nitration.webm 7.6 MB
- Math/07 - Arithmetic and pre-algebra - 02 - Multiplication and division/06 - Loooong division_ - 06 - Level 4 division.webm 7.5 MB
- Math/10 - Trigonometry and precalculus - 06 - Trig identities and examples/02 - Trigonometric identities - 05 - Trig identies part 3 (part 5 if you watch the proofs).webm 7.5 MB
- Math/13 - Differential equations - 01 - First order differential equations/04 - Homogeneous equations - 02 - First order homogeneous equations 2.webm 7.5 MB
- Science/08 - MCAT - 05 - Chemical processes/02 - Stereochemistry - 07 - Cis-trans and the E-Z system.webm 7.5 MB
- Math/10 - Trigonometry and precalculus - 10 - Sequences, series and induction/04 - Finite geometric series - 04 - Constructing a geometric series for new users.webm 7.5 MB
- Math/17 - Test prep - 01 - SAT Math/01 - SAT Math - 108 - SAT Prep_ Test 8 Section 2 Part 1.webm 7.5 MB
- Math/10 - Trigonometry and precalculus - 04 - Exponential and logarithmic functions/01 - Exponential growth and decay - 05 - Exponential growth and decay word problems.webm 7.5 MB
- Humanities/02 - Art history - 02 - - 400 C.E. Ancient cultures/07 - Ancient Rome - 09 - Head of Augustus.webm 7.5 MB
- Math/11 - Calculus - 11 - Surface integrals and Stokes' theorem/02 - Surface integrals - 11 - Surface integral ex3 part 1_ Parameterizing the outside surface.webm 7.5 MB
- Math/14 - Linear algebra - 02 - Matrix transformations/07 - Transpose of a matrix - 01 - Transpose of a matrix.webm 7.5 MB
- Math/17 - Test prep - 01 - SAT Math/01 - SAT Math - 85 - SAT Prep_ Test 6 Section 7 Part 1.webm 7.5 MB
- Science/02 - Physics - 01 - One-dimensional motion/04 - Old videos on projectile motion - 04 - Projectile motion (part 4).webm 7.5 MB
- Math/14 - Linear algebra - 02 - Matrix transformations/06 - More determinant depth - 06 - Upper triangular determinant.webm 7.5 MB
- Science/01 - Organic chemistry - 02 - Organic structures and acid_base/05 - Acid_base - 04 - Stabilization of conjugate base II.webm 7.5 MB
- Science/04 - Organic chemistry - 02 - Organic structures and acid_base/05 - Acid_base - 04 - Stabilization of conjugate base II.webm 7.5 MB
- Math/17 - Test prep - 01 - SAT Math/01 - SAT Math - 42 - SAT Prep_ Test 3 Section 4 Part 2.webm 7.5 MB
- Science/08 - MCAT - 04 - Physical processes/13 - Periodic table - 09 - Period trend for electron affinity.webm 7.5 MB
- Humanities/02 - Art history - 10 - 1848-1907 Industrial Revolution II/03 - Realism - 13 - Manet, Émile Zola.webm 7.5 MB
- Science/02 - Physics - 01 - One-dimensional motion/04 - Old videos on projectile motion - 03 - Projectile motion (part 3).webm 7.5 MB
- Humanities/02 - Art history - 10 - 1848-1907 Industrial Revolution II/05 - Impressionism - 14 - Cassatt, The Child's Bath.webm 7.5 MB
- Math/07 - Arithmetic and pre-algebra - 01 - Addition and subtraction/01 - Intro to addition and subtraction - 02 - Basic subtraction.webm 7.5 MB
- Math/10 - Trigonometry and precalculus - 05 - Basic trigonometry/06 - Graphs of trig functions - 03 - Example_ Graph, domain, and range of sine function.webm 7.5 MB
- Math/08 - Algebra - 07 - Quadratic equations/07 - Quadratic odds and ends - 01 - Solving a quadratic by factoring.webm 7.5 MB
- Math/17 - Test prep - 01 - SAT Math/01 - SAT Math - 104 - SAT Prep_ Test 7 Section 8 Part 1.webm 7.5 MB
- Math/17 - Test prep - 01 - SAT Math/01 - SAT Math - 110 - SAT Prep_ Test 8 Section 2 Part 3.webm 7.5 MB
- Humanities/02 - Art history - 10 - 1848-1907 Industrial Revolution II/01 - Pre-Raphaelites - 13 - Wallis, Chatterton.webm 7.5 MB
- Math/02 - 4th grade (U.S.) - 04 - Measurement and data/01 - Metric and U.S. customary units intro - 01 - Distance in the metric system.webm 7.5 MB
- Humanities/02 - Art history - 10 - 1848-1907 Industrial Revolution II/05 - Impressionism - 17 - Renoir, La Loge.webm 7.5 MB
- Math/09 - Geometry - 08 - Special properties and parts of triangles/02 - Angle bisectors - 02 - Incenter and incircles of a triangle.webm 7.5 MB
- Math/17 - Test prep - 01 - SAT Math/01 - SAT Math - 10 - SAT Prep_ Test 1 Section 6 Part 2.webm 7.5 MB
- Science/02 - Physics - 02 - Two-dimensional motion/01 - Two-dimensional projectile motion - 09 - Unit vectors and engineering notation.webm 7.5 MB
- Humanities/02 - Art history - 10 - 1848-1907 Industrial Revolution II/05 - Impressionism - 11 - Cassatt, The Loge.webm 7.5 MB
- Math/17 - Test prep - 01 - SAT Math/01 - SAT Math - 116 - SAT Prep_ Test 8 Section 8 Part 1.webm 7.5 MB
- Humanities/02 - Art history - 10 - 1848-1907 Industrial Revolution II/06 - Post-Impressionism - 16 - Toulouse-Lautrec, At the Moulin Rouge.webm 7.5 MB
- Math/06 - 8th grade (U.S.) - 03 - Relationships and functions/04 - Triangle similarity and slope - 03 - Slope and triangle similarity 2.webm 7.5 MB
- Math/08 - Algebra - 04 - Graphing and analyzing linear functions/12 - Triangle similarity and constant slope - 03 - Slope and triangle similarity 2.webm 7.5 MB
- Partner content/06 - LeBron asks - 01 - LeBron asks/01 - LeBron asks - 05 - LeBron Asks_ Why does humidity make it feel hotter_.webm 7.5 MB
- Math/11 - Calculus - 08 - Double and triple integrals/02 - Triple integrals - 02 - Triple integrals 2.webm 7.5 MB
- Science/02 - Physics - 09 - Fluids/01 - Fluids - 05 - Fluids (part 5).webm 7.5 MB
- Science/08 - MCAT - 04 - Physical processes/09 - Fluids at rest - 05 - Fluids (part 5).webm 7.5 MB
- Math/07 - Arithmetic and pre-algebra - 02 - Multiplication and division/08 - Partial quotient division - 02 - Partial quotient method of division 2.webm 7.5 MB
- Math/08 - Algebra - 02 - Linear equations/12 - More equation practice - 06 - Equations of sequence patterns.webm 7.5 MB
- Math/10 - Trigonometry and precalculus - 10 - Sequences, series and induction/02 - Basic sequences and series - 04 - Equations of sequence patterns.webm 7.5 MB
- Math/07 - Arithmetic and pre-algebra - 06 - Fractions/11 - Mixed numbers and improper fractions - 02 - Mixed numbers and improper fractions.webm 7.5 MB
- Science/01 - Organic chemistry - 01 - General chemistry review/04 - Electronegativity - 02 - Intermolecular forces.webm 7.5 MB
- Science/04 - Organic chemistry - 01 - General chemistry review/04 - Electronegativity - 02 - Intermolecular forces.webm 7.5 MB
- Science/08 - MCAT - 05 - Chemical processes/03 - Covalent bonds - 07 - Intermolecular forces.webm 7.5 MB
- Math/08 - Algebra - 01 - Introduction to algebra/05 - The why of algebra - 09 - Why we do the same thing to both sides basic systems.webm 7.5 MB
- Math/08 - Algebra - 02 - Linear equations/01 - The why of algebra - 09 - Why we do the same thing to both sides basic systems.webm 7.5 MB
- Math/17 - Test prep - 02 - GMAT/01 - Problem solving - 53 - GMAT_ Math 53.webm 7.4 MB
- Math/11 - Calculus - 07 - AP Calculus practice questions/02 - Calculus BC sample questions - 05 - Calculus BC 2008 2 a.webm 7.4 MB
- Math/08 - Algebra - 07 - Quadratic equations/05 - Graphing quadratics - 10 - Using the focus and directrix to find the equation of a parabola.webm 7.4 MB
- Humanities/02 - Art history - 03 - 400-1300 Medieval Era/10 - Art of the Americas - 01 - Pre-Columbian cup.webm 7.4 MB
- Science/08 - MCAT - 01 - Biomolecules/03 - DNA - 04 - DNA repair.webm 7.4 MB
- Economics and finance/02 - Macroeconomics - 06 - Foreign exchange and trade/02 - Currency reserves - 05 - Math mechanics of Thai banking crisis.webm 7.4 MB
- Math/11 - Calculus - 12 - Divergence theorem/01 - Divergence theorem (3D) - 01 - 3D divergence theorem intuition.webm 7.4 MB
- Humanities/02 - Art history - 01 - Art History Basics/03 - Media and Technique - 25 - Glassmaking technique_ free-blown glass.webm 7.4 MB
- Partner content/02 - The J. Paul Getty Museum - 01 - Making art/01 - Making art - 09 - Glassmaking technique_ free-blown glass.webm 7.4 MB
- Science/07 - Healthcare and medicine - 13 - Cervical spine/01 - Cervical spine - 01 - Adequacy of the lateral cervical spine X-ray.webm 7.4 MB
- Math/17 - Test prep - 01 - SAT Math/01 - SAT Math - 97 - SAT Prep_ Test 7 Section 2 Part 3.webm 7.4 MB
- Math/17 - Test prep - 01 - SAT Math/01 - SAT Math - 109 - SAT Prep_ Test 8 Section 2 Part 2.webm 7.4 MB
- Math/05 - 7th grade (U.S.) - 06 - Statistics and probability/05 - Compound events - 07 - LeBron asks_ What are the chances of making 10 free throws in a row_.webm 7.4 MB
- Math/10 - Trigonometry and precalculus - 11 - Probability and combinatorics/03 - Compound, independent events - 06 - LeBron asks_ What are the chances of making 10 free throws in a row_.webm 7.4 MB
- Math/12 - Probability and statistics - 01 - Independent and dependent events/03 - Compound, independent events - 04 - LeBron asks_ What are the chances of making 10 free throws in a row_.webm 7.4 MB
- Partner content/06 - LeBron asks - 01 - LeBron asks/01 - LeBron asks - 06 - LeBron asks_ What are the chances of making 10 free throws in a row_.webm 7.4 MB
- Economics and finance/02 - Macroeconomics - 04 - The monetary system/04 - Interest as the price of money - 02 - Money supply and demand impacting interest rates.webm 7.4 MB
- Humanities/02 - Art history - 11 - 1907-1960 Age of Global Conflict/07 - American Modernism - 12 - The Painting Techniques of Mark Rothko.webm 7.4 MB
- Partner content/01 - The Museum of Modern Art - 04 - Abstract Expressionism/01 - Abstract Expressionism - 05 - The Painting Techniques of Mark Rothko.webm 7.4 MB
- Science/09 - Discoveries and projects - 03 - Robots/03 - Spout Bot without Solder - 12 - Attach Spout's antennae.webm 7.4 MB
- Math/07 - Arithmetic and pre-algebra - 04 - Negative numbers and absolute value/02 - Adding and subtracting negative numbers - 07 - Adding_subtracting negative numbers.webm 7.4 MB
- Humanities/02 - Art history - 11 - 1907-1960 Age of Global Conflict/04 - Dada and Surrealism - 07 - Schwitters, Merzbild 32A, The Cherry Picture.webm 7.4 MB
- Science/04 - Organic chemistry - 09 - Aromatic compounds/04 - Directing effects - 02 - Ortho-para directors II.webm 7.4 MB
- Math/17 - Test prep - 01 - SAT Math/01 - SAT Math - 39 - SAT Prep_ Test 3 Section 2 Part 4.webm 7.4 MB
- Math/12 - Probability and statistics - 04 - Random variables and probability distributions/01 - Random variables and probability distributions - 05 - Law of large numbers.webm 7.4 MB
- Economics and finance/01 - Microeconomics - 04 - Scarcity, possibilities, preferences and opportunity cost/01 - Production possibilities frontier - 03 - Increasing opportunity cost.webm 7.4 MB
- Science/04 - Organic chemistry - 10 - Aldehydes and ketones/01 - Nomenclature of aldehydes and ketones - 01 - Aldehyde introduction.webm 7.4 MB
- Science/01 - Biology - 08 - Immunology/01 - Immunology - 02 - Types of immune responses_ Innate and adaptive. humoral vs. cell-mediated.webm 7.4 MB
- Math/11 - Calculus - 07 - AP Calculus practice questions/02 - Calculus BC sample questions - 01 - AP Calculus BC exams_ 2008 1 a.webm 7.4 MB
- Economics and finance/03 - Finance and capital markets - 01 - Interest and debt/04 - Continuous compound interest and e - 03 - Formula for continuously compounding interest.webm 7.4 MB
- Science/01 - Organic chemistry - 02 - Organic structures and acid_base/05 - Acid_base - 01 - Acid-base definitions.webm 7.4 MB
- Science/04 - Organic chemistry - 02 - Organic structures and acid_base/05 - Acid_base - 01 - Acid-base definitions.webm 7.4 MB
- Partner content/02 - The J. Paul Getty Museum - 06 - Photographs/01 - Photographs - 15 - Eileen Cowin on her series 'I See What You're Saying'.webm 7.4 MB
- Math/17 - Test prep - 01 - SAT Math/01 - SAT Math - 32 - SAT Prep_ Test 2 Section 9 Part 1.webm 7.4 MB
- Science/08 - MCAT - 03 - Organ systems/01 - Neural cells - 03 - Overview of neuron function.webm 7.4 MB
- Math/17 - Test prep - 01 - SAT Math/01 - SAT Math - 33 - SAT Prep_ Test 2 Section 9 Part 2.webm 7.4 MB
- Math/10 - Trigonometry and precalculus - 04 - Exponential and logarithmic functions/01 - Exponential growth and decay - 04 - Constructing linear and exponential functions from graph.webm 7.4 MB
- Math/17 - Test prep - 01 - SAT Math/01 - SAT Math - 24 - SAT Prep_ Test 2 Section 3 Part 5.webm 7.4 MB
- Humanities/02 - Art history - 08 - 1700-1800 Age of Enlightenment/01 - Rococo - 07 - The Grand Canal in Venice.webm 7.4 MB
- Partner content/02 - The J. Paul Getty Museum - 07 - Paintings/01 - Paintings - 01 - The Grand Canal in Venice.webm 7.4 MB
- Science/07 - Healthcare and medicine - 14 - Hypertension/01 - Hypertension - 02 - Hypertension symptoms and categories.webm 7.4 MB
- Science/01 - Organic chemistry - 02 - Organic structures and acid_base/05 - Acid_base - 06 - Stabilization of conjugate base IV.webm 7.4 MB
- Science/04 - Organic chemistry - 02 - Organic structures and acid_base/05 - Acid_base - 06 - Stabilization of conjugate base IV.webm 7.4 MB
- Math/17 - Test prep - 01 - SAT Math/01 - SAT Math - 03 - SAT Prep_ Test 1 Section 3 Part 3.webm 7.4 MB
- Math/02 - 4th grade (U.S.) - 04 - Measurement and data/03 - Word problems with units - 07 - Running laps.webm 7.4 MB
- Math/03 - 5th grade (U.S.) - 04 - Measurement and data/03 - Unit word problems - 06 - Running laps.webm 7.4 MB
- Math/04 - 6th grade (U.S.) - 01 - Ratios, rates, and percentages/06 - Unit conversion - 06 - Running laps.webm 7.4 MB
- Math/07 - Arithmetic and pre-algebra - 07 - Ratios, proportions, units and rates/03 - Unit conversion - 09 - Running laps.webm 7.4 MB
- Math/14 - Linear algebra - 03 - Alternate coordinate systems (bases)/05 - Eigen-everything - 01 - Introduction to eigenvalues and eigenvectors.webm 7.4 MB
- Math/16 - Recreational math - 01 - Doodling in Math and more/02 - Doodling in math - 03 - Doodling in math_ Binary trees.webm 7.4 MB
- Math/13 - Differential equations - 02 - Second order linear equations/03 - Method of undetermined coefficients - 03 - Undetermined coefficients 3.webm 7.4 MB
- Science/01 - Organic chemistry - 03 - Alkanes and cycloalkanes/01 - Naming alkanes - 12 - Organic chemistry naming examples 5.webm 7.4 MB
- Science/04 - Organic chemistry - 03 - Alkanes and cycloalkanes/01 - Naming alkanes - 12 - Organic chemistry naming examples 5.webm 7.4 MB
- Economics and finance/01 - Microeconomics - 05 - Production decisions and economic profit/02 - Average costs (ATC, MC) and marginal revenue (MR) - 03 - Marginal revenue below average total cost.webm 7.4 MB
- Math/06 - 8th grade (U.S.) - 04 - Systems of equations/02 - Solving linear systems graphically - 03 - Graphing systems of equations.webm 7.4 MB
- Math/08 - Algebra - 05 - Systems of equations and inequalities/03 - Solving systems graphically - 03 - Graphing systems of equations.webm 7.4 MB
- Economics and finance/03 - Finance and capital markets - 07 - Investment vehicles, insurance and retirement/01 - Mutual funds and ETFs - 05 - Open-ended mutual funds.webm 7.3 MB
- Math/09 - Geometry - 08 - Special properties and parts of triangles/02 - Angle bisectors - 03 - Inradius, perimeter, and area.webm 7.3 MB
- Economics and finance/02 - Macroeconomics - 02 - Inflation - measuring the cost of living/01 - Measuring cost of living --inflation and the consumer price index - 01 - Introduction to inflation.webm 7.3 MB
- Math/10 - Trigonometry and precalculus - 11 - Probability and combinatorics/05 - Permutations and combinations - 04 - Example_ 9 card hands.webm 7.3 MB
- Math/12 - Probability and statistics - 02 - Probability and combinatorics/01 - Permutations and combinations - 04 - Example_ 9 card hands.webm 7.3 MB
- Math/17 - Test prep - 01 - SAT Math/01 - SAT Math - 62 - SAT Prep_ Test 4 Section 8 Part 3.webm 7.3 MB
- Science/08 - MCAT - 06 - Processing the environment/06 - Emotion - 05 - Theories of Emotion.webm 7.3 MB
- Math/08 - Algebra - 05 - Systems of equations and inequalities/07 - Systems of equations word problems - 09 - Two passing bicycles word problem.webm 7.3 MB
- Economics and finance/02 - Macroeconomics - 01 - GDP_ Measuring national income/03 - Components of GDP - 04 - Examples of accounting for GDP.webm 7.3 MB
- Science/02 - Physics - 09 - Fluids/01 - Fluids - 12 - Fluids (part 12).webm 7.3 MB
- Math/09 - Geometry - 05 - Right triangles and trigonometry/05 - Trig ratios and similarity - 01 - Similarity to define sine, cosine, and tangent.webm 7.3 MB
- Math/10 - Trigonometry and precalculus - 05 - Basic trigonometry/02 - Trigonometric ratios and similarity - 01 - Similarity to define sine, cosine, and tangent.webm 7.3 MB
- Math/10 - Trigonometry and precalculus - 11 - Probability and combinatorics/06 - Probability using combinatorics - 13 - Conditional probability (Bayes' theorem) visualized.webm 7.3 MB
- Math/12 - Probability and statistics - 02 - Probability and combinatorics/02 - Probability using combinatorics - 12 - Conditional probability (Bayes' theorem) visualized.webm 7.3 MB
- Math/15 - Applied math - 01 - Journey into cryptography/06 - Randomized algorithms - 02 - Conditional probability (Bayes' theorem) visualized.webm 7.3 MB
- Math/11 - Calculus - 04 - Indefinite and definite integrals/02 - Riemann sums and definite integration - 02 - Generalizing a left Riemann sum with equally spaced rectangles.webm 7.3 MB
- Math/04 - 6th grade (U.S.) - 06 - Variables and expressions/06 - Super Yoga plans - 02 - Super Yoga plans_ Solving one-step equations.webm 7.3 MB
- Math/08 - Algebra - 01 - Introduction to algebra/06 - Super Yoga plans - 02 - Super Yoga plans_ Solving one-step equations.webm 7.3 MB
- Math/08 - Algebra - 02 - Linear equations/02 - Super Yoga plans - 02 - Super Yoga plans_ Solving one-step equations.webm 7.3 MB
- Science/04 - Organic chemistry - 06 - Alkenes and alkynes/02 - Alkene nomenclature - 01 - Alkene intro and stability.webm 7.3 MB
- Science/05 - Cosmology and astronomy - 03 - Earth geological and climatic history/01 - Plate tectonics - 05 - Plates moving due to convection in mantle.webm 7.3 MB
- Math/11 - Calculus - 12 - Divergence theorem/03 - Divergence theorem proof - 02 - Divergence theorem proof (part 2).webm 7.3 MB
- Science/07 - Healthcare and medicine - 14 - Hypertension/01 - Hypertension - 01 - What is hypertension_.webm 7.3 MB
- Humanities/02 - Art history - 05 - 1400-1500 Renaissance in Italy and the North/04 - Florence - 16 - Donatello, Mary Magdalene, c. 1455.webm 7.3 MB
- Humanities/02 - Art history - 10 - 1848-1907 Industrial Revolution II/03 - Realism - 18 - Manet, Corner of a Café-Concert.webm 7.3 MB
- Science/09 - Discoveries and projects - 08 - Discovery Lab 2013/01 - Discovery Lab 2013 - 04 - DLab_ Lemonade stand simulation.webm 7.3 MB
- Math/17 - Test prep - 05 - IIT JEE/01 - IIT JEE - 21 - IIT JEE divisible determinants.webm 7.3 MB
- Math/17 - Test prep - 01 - SAT Math/01 - SAT Math - 60 - SAT Prep_ Test 4 Section 8 Part 1.webm 7.3 MB
- Math/17 - Test prep - 01 - SAT Math/01 - SAT Math - 11 - SAT Prep_ Test 1 Section 6 Part 3.webm 7.3 MB
- Math/17 - Test prep - 01 - SAT Math/01 - SAT Math - 51 - SAT Prep_ Test 4 Section 2 Part 2.webm 7.3 MB
- Humanities/02 - Art history - 06 - 1500-1600 End of the Renaissance and the Reformation/01 - High Renaissance_ Florence and Rome - 02 - Leonardo da Vinci, Letter to the Duke of Milan.webm 7.3 MB
- Math/17 - Test prep - 01 - SAT Math/01 - SAT Math - 89 - SAT Prep_ Test 6 Section 7 Part 5.webm 7.3 MB
- Science/04 - Organic chemistry - 06 - Alkenes and alkynes/02 - Alkene nomenclature - 03 - cis_trans and the E_Z system.webm 7.3 MB
- Economics and finance/02 - Macroeconomics - 01 - GDP_ Measuring national income/03 - Components of GDP - 01 - Investment and consumption.webm 7.3 MB
- Math/17 - Test prep - 01 - SAT Math/01 - SAT Math - 05 - SAT Prep_ Test 1 Section 3 Part 5.webm 7.3 MB
- Humanities/02 - Art history - 02 - - 400 C.E. Ancient cultures/02 - Ancient Near East - 09 - Assyrian art_ Human headed winged lion and bull (Lamassu).webm 7.3 MB
- Math/17 - Test prep - 01 - SAT Math/01 - SAT Math - 34 - SAT Prep_ Test 2 Section 9 Part 3.webm 7.3 MB
- Math/06 - 8th grade (U.S.) - 04 - Systems of equations/02 - Solving linear systems graphically - 01 - Solving linear systems by graphing.webm 7.3 MB
- Math/08 - Algebra - 05 - Systems of equations and inequalities/02 - Super fast systems of equations - 01 - Solving linear systems by graphing.webm 7.3 MB
- Math/08 - Algebra - 05 - Systems of equations and inequalities/03 - Solving systems graphically - 01 - Solving linear systems by graphing.webm 7.3 MB
- Math/17 - Test prep - 03 - CAHSEE/01 - CAHSEE - 11 - CAHSEE practice_ Problems 35-37.webm 7.3 MB
- Science/02 - Physics - 11 - Electricity and magnetism/01 - Electricity and magnetism - 17 - Magnetism 2.webm 7.3 MB
- Math/09 - Geometry - 04 - Similarity/03 - Solving problems with similar and congruent triangles - 04 - Golden ratio to find radius of moon.webm 7.3 MB
- Science/04 - Organic chemistry - 07 - Alcohols, ethers, epoxides, sulfides/07 - Ring-opening reactions of epoxides - 02 - Ring opening reactions of epoxides_ Acid-catalyzed.webm 7.3 MB
- Humanities/02 - Art history - 07 - 1600-1700 The Baroque/04 - Holland - 04 - Vermeer, Young Woman with a Water Pitcher.webm 7.3 MB
- Science/05 - Cosmology and astronomy - 02 - Stars, black holes and galaxies/03 - Stellar parallax - 05 - Parsec definition.webm 7.2 MB
- Humanities/02 - Art history - 06 - 1500-1600 End of the Renaissance and the Reformation/04 - Northern Renaissance - 02 - Dürer, Self-portrait.webm 7.2 MB
- Math/17 - Test prep - 01 - SAT Math/01 - SAT Math - 117 - SAT Prep_ Test 8 Section 8 Part 2.webm 7.2 MB
- Science/08 - MCAT - 01 - Biomolecules/03 - DNA - 05 - The genetic code.webm 7.2 MB
- Science/09 - Discoveries and projects - 03 - Robots/04 - Spider Bot - 16 - Spider's stablizer bar.webm 7.2 MB
- Math/17 - Test prep - 01 - SAT Math/01 - SAT Math - 36 - SAT Prep_ Test 3 Section 2 Part 1.webm 7.2 MB
- Math/10 - Trigonometry and precalculus - 03 - Polynomial and rational functions/08 - Polynomial graphs and end behavior - 03 - Another polynomial end behavior example.webm 7.2 MB
- Science/08 - MCAT - 06 - Processing the environment/02 - Somatosensation - 03 - Somatosensory homunculus.webm 7.2 MB
- Math/17 - Test prep - 01 - SAT Math/01 - SAT Math - 83 - SAT Prep_ Test 6 Section 3 Part 4.webm 7.2 MB
- Math/11 - Calculus - 05 - Solid of revolution/01 - Disc method - 08 - Part 2 of washer for non axis rotation.webm 7.2 MB
- Math/05 - 7th grade (U.S.) - 04 - Variables and expressions/06 - Linear inequalities - 06 - Writing and using inequalities 2.webm 7.2 MB
- Math/08 - Algebra - 03 - Linear inequalities/01 - Thinking algebraically about inequalities - 11 - Writing and using inequalities 2.webm 7.2 MB
- Math/17 - Test prep - 01 - SAT Math/01 - SAT Math - 92 - SAT Prep_ Test 6 Section 9 Part 2.webm 7.2 MB
- Math/11 - Calculus - 03 - Derivative applications/09 - L'Hôpital's rule - 01 - Introduction to l'Hôpital's rule.webm 7.2 MB
- Math/11 - Calculus - 02 - Taking derivatives/07 - Product and quotient rules - 09 - Equation of a tangent line.webm 7.2 MB
- Math/11 - Calculus - 02 - Taking derivatives/02 - Using secant line slopes to approximate tangent slope - 03 - Slope of a secant line example 2.webm 7.2 MB
- Economics and finance/01 - Microeconomics - 06 - Forms of competition/02 - Monopoly - 02 - Monopolist optimizing price_ Total revenue..webm 7.2 MB
- Humanities/02 - Art history - 07 - 1600-1700 The Baroque/02 - Italy - 15 - Caravaggio, Death of the Virgin.webm 7.2 MB
- Math/02 - 4th grade (U.S.) - 03 - Fractions/02 - Comparing fractions - 02 - Ordering fractions.webm 7.2 MB
- Math/07 - Arithmetic and pre-algebra - 06 - Fractions/04 - Comparing fractions - 05 - Ordering fractions.webm 7.2 MB
- Math/17 - Test prep - 01 - SAT Math/01 - SAT Math - 14 - SAT Prep_ Test 1 Section 6 Part 6.webm 7.2 MB
- Science/08 - MCAT - 03 - Organ systems/01 - Neural cells - 04 - Astrocytes.webm 7.2 MB
- Science/07 - Healthcare and medicine - 10 - Endocrinology and diabetes/01 - Endocrinology and diabetes - 07 - A1C levels.webm 7.2 MB
- Math/17 - Test prep - 04 - California Standards Test/02 - Algebra II - 18 - Algebra II_ Mean and standard deviation.webm 7.2 MB
- Science/08 - MCAT - 05 - Chemical processes/04 - Separations and purifications - 05 - Calculating retention factors for TLC.webm 7.2 MB
- Science/08 - MCAT - 03 - Organ systems/03 - Endocrine system - 06 - From terpenes to steroids part 1_ Terpenes.webm 7.2 MB
- Economics and finance/01 - Microeconomics - 03 - Consumer and producer surplus/03 - Public goods and externalities - 03 - Positive externalities.webm 7.2 MB
- Math/07 - Arithmetic and pre-algebra - 05 - Decimals/12 - Significant figures - 02 - More on significant figures.webm 7.2 MB
- Science/05 - Cosmology and astronomy - 02 - Stars, black holes and galaxies/04 - Cepheid variables - 03 - Why gravity gets so strong near dense objects.webm 7.2 MB
- Humanities/02 - Art history - 10 - 1848-1907 Industrial Revolution II/01 - Pre-Raphaelites - 07 - Millais, The Vale of Rest.webm 7.2 MB
- Math/08 - Algebra - 04 - Graphing and analyzing linear functions/10 - More analytic geometry - 13 - Algebra_ Slope and y-intercept intuition.webm 7.2 MB
- Economics and finance/02 - Macroeconomics - 05 - Income and expenditure_ Keynesian cross and IS-LM model/02 - Consumption function - 03 - Consumption function with income dependent taxes.webm 7.2 MB
- Science/02 - Physics - 07 - Gravitation/01 - Newton's law of gravitation - 08 - Gravitation (part 2).webm 7.2 MB
- Math/08 - Algebra - 07 - Quadratic equations/04 - The quadratic formula (quadratic equation) - 03 - Proof of quadratic formula.webm 7.2 MB
- Math/10 - Trigonometry and precalculus - 03 - Polynomial and rational functions/02 - Completing the square and the quadratic formula - 04 - Proof of quadratic formula.webm 7.2 MB
- Economics and finance/03 - Finance and capital markets - 04 - Taxes/01 - Personal taxes - 09 - Calculating state taxes and take home pay.webm 7.2 MB
- Math/13 - Differential equations - 02 - Second order linear equations/01 - Linear homogeneous equations - 02 - 2nd order linear homogeneous differential equations 2.webm 7.2 MB
- Science/08 - MCAT - 06 - Processing the environment/03 - Cognition - 05 - Intelligence.webm 7.2 MB
- Math/11 - Calculus - 05 - Solid of revolution/01 - Disc method - 05 - Generalizing the washer method.webm 7.2 MB
- Math/17 - Test prep - 02 - GMAT/01 - Problem solving - 54 - GMAT_ Math 54.webm 7.2 MB
- Science/04 - Organic chemistry - 05 - Substitution and elimination reactions/04 - Sn1_Sn2_E1_E2 - 02 - Sn1 Sn2 E1 E2 reactions_ Primary and tertiary alkyl halides.webm 7.2 MB
- Math/10 - Trigonometry and precalculus - 04 - Exponential and logarithmic functions/03 - Continuous compounding and e - 06 - Compound interest and e (part 4).webm 7.2 MB
- Math/03 - 5th grade (U.S.) - 04 - Measurement and data/01 - Volume - 03 - Measuring volume as area times length.webm 7.2 MB
- Math/07 - Arithmetic and pre-algebra - 12 - Measurement/04 - Volume of a box or rectangular prism - 03 - Measuring volume as area times length.webm 7.2 MB
- Math/17 - Test prep - 01 - SAT Math/01 - SAT Math - 47 - SAT Prep_ Test 3 Section 8 Part 2.webm 7.2 MB
- Science/08 - MCAT - 07 - Behavior/03 - Learning - 04 - Operant conditioning_ Shaping.webm 7.2 MB
- Math/11 - Calculus - 05 - Solid of revolution/03 - Solid of revolution volume - 04 - Disc method with outer and inner function boundaries.webm 7.1 MB
- Math/10 - Trigonometry and precalculus - 14 - Limits/01 - Limit basics - 02 - Introduction to limits.webm 7.1 MB
- Math/11 - Calculus - 01 - Limits/05 - Old limits tutorial - 01 - Introduction to limits.webm 7.1 MB
- Math/17 - Test prep - 01 - SAT Math/01 - SAT Math - 20 - SAT Prep_ Test 2 Section 3 part 1.webm 7.1 MB
- Science/02 - Physics - 02 - Two-dimensional motion/03 - Centripetal acceleration - 01 - Race cars with constant speed around curve.webm 7.1 MB
- Science/08 - MCAT - 03 - Organ systems/03 - Endocrine system - 02 - The hypothalamus and pituitary gland.webm 7.1 MB
- Science/05 - Cosmology and astronomy - 02 - Stars, black holes and galaxies/01 - Life and death of stars - 01 - Birth of stars.webm 7.1 MB
- Economics and finance/01 - Microeconomics - 02 - Elasticity/01 - Price elasticity - 02 - More on elasticity of demand.webm 7.1 MB
- Math/17 - Test prep - 01 - SAT Math/01 - SAT Math - 40 - SAT Prep_ Test 3 Section 2 Part 5.webm 7.1 MB
- Math/06 - 8th grade (U.S.) - 04 - Systems of equations/05 - Thinking about solutions to systems - 02 - Infinite solutions to systems.webm 7.1 MB
- Math/08 - Algebra - 05 - Systems of equations and inequalities/04 - Thinking about solutions to systems - 02 - Infinite solutions to systems.webm 7.1 MB
- Math/10 - Trigonometry and precalculus - 09 - Systems of equations and inequalities/01 - Solving systems of equations for the king - 11 - Infinite solutions to systems.webm 7.1 MB
- Science/08 - MCAT - 01 - Biomolecules/06 - Overview of metabolism - 03 - ATP hydrolysis_ Gibbs free energy.webm 7.1 MB
- Math/08 - Algebra - 05 - Systems of equations and inequalities/07 - Systems of equations word problems - 10 - Passed bike word problem.webm 7.1 MB
- Math/08 - Algebra - 04 - Graphing and analyzing linear functions/11 - Graphing linear inequalities - 01 - Graphing inequalities.webm 7.1 MB
- Math/10 - Trigonometry and precalculus - 01 - Graphing lines/06 - Graphing inequalities - 01 - Graphing inequalities.webm 7.1 MB
- Math/17 - Test prep - 01 - SAT Math/01 - SAT Math - 77 - SAT Prep_ Test 5 Section 9 Part 2.webm 7.1 MB
- Math/17 - Test prep - 01 - SAT Math/01 - SAT Math - 100 - SAT Prep_ Test 7 Section 5 Part 2.webm 7.1 MB
- Humanities/02 - Art history - 07 - 1600-1700 The Baroque/04 - Holland - 10 - Van Huysum, Vase with Flowers.webm 7.1 MB
- Science/07 - Healthcare and medicine - 19 - Nerve regulation of the heart/01 - Nerve regulation of the heart - 04 - Autonomic nervous system effects on the heart.webm 7.1 MB
- Math/08 - Algebra - 04 - Graphing and analyzing linear functions/09 - Point-slope form and standard form - 04 - Point-slope and standard form.webm 7.1 MB
- Math/10 - Trigonometry and precalculus - 01 - Graphing lines/03 - Equation of a line - 11 - Point-slope and standard form.webm 7.1 MB
- Math/17 - Test prep - 01 - SAT Math/01 - SAT Math - 88 - SAT Prep_ Test 6 Section 7 Part 4.webm 7.1 MB
- Math/11 - Calculus - 12 - Divergence theorem/02 - Types of regions in three dimensions - 01 - Type I regions in three dimensions.webm 7.1 MB
- Science/09 - Discoveries and projects - 08 - Discovery Lab 2013/01 - Discovery Lab 2013 - 07 - DLab_ Build up to bridge testing.webm 7.1 MB
- Math/09 - Geometry - 05 - Right triangles and trigonometry/01 - Pythagorean theorem - 06 - Introduction to the Pythagorean theorem.webm 7.1 MB
- Math/12 - Probability and statistics - 06 - Inferential statistics/08 - Analysis of variance - 01 - ANOVA 1_ Calculating SST (total sum of squares).webm 7.1 MB
- Math/10 - Trigonometry and precalculus - 03 - Polynomial and rational functions/07 - Factoring and roots of higher degree polynomials - 04 - Factoring 5th degree polynomial to find real zeros.webm 7.1 MB
- Math/09 - Geometry - 04 - Similarity/02 - Triangle similarity - 04 - Similarity example problems.webm 7.1 MB
- Math/11 - Calculus - 06 - Sequences, series and function approximation/06 - Maclaurin and Taylor series - 02 - Cosine Taylor series at 0 (Maclaurin).webm 7.1 MB
- Humanities/02 - Art history - 02 - - 400 C.E. Ancient cultures/07 - Ancient Rome - 05 - Republican period_ Veristic male portrait.webm 7.1 MB
- Science/07 - Healthcare and medicine - 08 - Arterial stiffness/01 - Arterial stiffness - 05 - Compliance - increased blood flow.webm 7.1 MB
- Humanities/02 - Art history - 07 - 1600-1700 The Baroque/05 - Spain - 04 - Ribera, Martyrdom of Saint Philip.webm 7.1 MB
- Science/02 - Physics - 12 - Waves and optics/01 - Waves and optics - 20 - Convex lens examples.webm 7.1 MB
- Economics and finance/01 - Microeconomics - 04 - Scarcity, possibilities, preferences and opportunity cost/01 - Production possibilities frontier - 05 - Economic growth through investment.webm 7.1 MB
- Math/17 - Test prep - 01 - SAT Math/01 - SAT Math - 35 - SAT Prep_ Test 2 Section 9 Part 4.webm 7.1 MB
- Math/11 - Calculus - 07 - AP Calculus practice questions/01 - Calculus AB example questions - 05 - 2011 Calculus AB free response #3 (c).webm 7.1 MB
- Science/01 - Organic chemistry - 03 - Alkanes and cycloalkanes/01 - Naming alkanes - 02 - Naming simple alkanes.webm 7.1 MB
- Science/04 - Organic chemistry - 03 - Alkanes and cycloalkanes/01 - Naming alkanes - 02 - Naming simple alkanes.webm 7.1 MB
- Math/12 - Probability and statistics - 03 - Descriptive statistics/03 - Variance and standard deviation - 05 - Simulation showing bias in sample variance.webm 7.1 MB
- Science/05 - Cosmology and astronomy - 03 - Earth geological and climatic history/03 - Earth's rotation and tilt - 07 - Apsidal precession (perihelion precession) and Milankovitch cycles.webm 7.0 MB
- Math/04 - 6th grade (U.S.) - 07 - Data and statistics/01 - Introduction to statistics - 01 - Statistics intro_ Mean, median and mode.webm 7.0 MB
- Math/05 - 7th grade (U.S.) - 06 - Statistics and probability/01 - Measures of central tendency - 01 - Statistics intro_ Mean, median and mode.webm 7.0 MB
- Math/12 - Probability and statistics - 03 - Descriptive statistics/01 - Measures of central tendency - 01 - Statistics intro_ Mean, median and mode.webm 7.0 MB
- Math/11 - Calculus - 12 - Divergence theorem/02 - Types of regions in three dimensions - 02 - Type II regions in three dimensions.webm 7.0 MB
- Math/13 - Differential equations - 01 - First order differential equations/03 - Exact equations and integrating factors - 04 - Exact equations example 2.webm 7.0 MB
- Math/11 - Calculus - 10 - Line integrals and Green's theorem/02 - Position vector functions and derivatives - 01 - Position vector valued functions.webm 7.0 MB
- Economics and finance/02 - Macroeconomics - 06 - Foreign exchange and trade/02 - Currency reserves - 03 - Speculative attack on a currency.webm 7.0 MB
- Science/01 - Organic chemistry - 03 - Alkanes and cycloalkanes/01 - Naming alkanes - 07 - Alkane with isopropyl group.webm 7.0 MB
- Science/04 - Organic chemistry - 03 - Alkanes and cycloalkanes/01 - Naming alkanes - 07 - Alkane with isopropyl group.webm 7.0 MB
- Math/08 - Algebra - 02 - Linear equations/13 - Old school equations with Sal - 06 - Averages.webm 7.0 MB
- Math/11 - Calculus - 10 - Line integrals and Green's theorem/03 - Line integrals in vector fields - 03 - Parametrization of a reverse path.webm 7.0 MB
- Humanities/02 - Art history - 02 - - 400 C.E. Ancient cultures/02 - Ancient Near East - 06 - Babylonian art_ Law code Stele of King Hammurabi.webm 7.0 MB
- Math/17 - Test prep - 05 - IIT JEE/01 - IIT JEE - 10 - IIT JEE diameter slope.webm 7.0 MB
- Math/11 - Calculus - 04 - Indefinite and definite integrals/07 - Fundamental theorem of calculus - 01 - Fundamental theorem of calculus.webm 7.0 MB
- Math/06 - 8th grade (U.S.) - 01 - Numbers and operations/07 - Computing with scientific notation - 03 - Dividing in scientific notation example.webm 7.0 MB
- Math/07 - Arithmetic and pre-algebra - 09 - Exponents, radicals, and scientific notation/08 - Computing with scientific notation - 03 - Dividing in scientific notation example.webm 7.0 MB
- Science/05 - Cosmology and astronomy - 04 - Life on earth and in the universe/03 - Measuring age on earth - 03 - Carbon 14 dating 2.webm 7.0 MB
- Math/08 - Algebra - 03 - Linear inequalities/01 - Thinking algebraically about inequalities - 07 - Multi-step inequalities.webm 7.0 MB
- Math/05 - 7th grade (U.S.) - 05 - Geometry/05 - Angles - 02 - Introduction to vertical angles.webm 7.0 MB
- Math/09 - Geometry - 02 - Angles and intersecting lines/02 - Angles between intersecting and parallel lines - 01 - Introduction to vertical angles.webm 7.0 MB
- Math/05 - 7th grade (U.S.) - 01 - Ratios, proportions and rates/03 - Constructing proportions - 02 - Find an unknown in a proportion.webm 7.0 MB
- Math/08 - Algebra - 10 - Ratios and proportions/01 - Ratios and proportions - 03 - Find an unknown in a proportion.webm 7.0 MB
- Partner content/01 - The Museum of Modern Art - 02 - 1913 Centennial Celebration/01 - 1913 Centennial Celebration - 06 - Lois Weber and Phillips Smalley, 'Suspense'.webm 7.0 MB
- Math/11 - Calculus - 10 - Line integrals and Green's theorem/04 - Green's theorem - 04 - Green's theorem example 2.webm 7.0 MB
- Math/08 - Algebra - 14 - Matrices/04 - Reduced row echelon form - 02 - Matrices_ Reduced row echelon form 2.webm 7.0 MB
- Math/14 - Linear algebra - 01 - Vectors and spaces/06 - Matrices for solving systems by elimination - 02 - Matrices_ Reduced row echelon form 2.webm 7.0 MB
- Humanities/02 - Art history - 12 - 1960 - Age of Post-Colonialism/02 - The postwar figure - 04 - William Eggleston, Red Ceiling, or Greenwood, Mississippi, 1973.webm 7.0 MB
- Math/14 - Linear algebra - 02 - Matrix transformations/05 - Finding inverses and determinants - 07 - Rule of Sarrus of determinants.webm 7.0 MB
- Science/08 - MCAT - 04 - Physical processes/13 - Periodic table - 07 - First and second ionization energy.webm 7.0 MB
- Math/10 - Trigonometry and precalculus - 10 - Sequences, series and induction/02 - Basic sequences and series - 01 - Explicit and recursive definitions of sequences.webm 7.0 MB
- Math/11 - Calculus - 06 - Sequences, series and function approximation/01 - Sequences - 01 - Explicit and recursive definitions of sequences.webm 7.0 MB
- Partner content/01 - The Museum of Modern Art - 07 - MoMA Learning/01 - MoMA Learning - 03 - 'To Lift' by Richard Serra, 1967 - MoMA Education.webm 7.0 MB
- Science/04 - Organic chemistry - 06 - Alkenes and alkynes/05 - Alkyne reactions - 04 - Hydroboration-oxidation of alkynes.webm 7.0 MB
- Science/09 - Discoveries and projects - 03 - Robots/02 - Spout Bot with Solder - 01 - Parts for Spout.webm 7.0 MB
- Science/09 - Discoveries and projects - 03 - Robots/03 - Spout Bot without Solder - 03 - Parts for Spout.webm 7.0 MB
- Humanities/01 - World history - 02 - 1700-1900_ Enlightenment and the Industrial Revolution/01 - US Declaration of Independence - 03 - Life, liberty and the pursuit of happiness.webm 7.0 MB
- Science/06 - Python programming - 01 - Python programming/01 - Python programming - 21 - Insertion sort algorithm.webm 7.0 MB
- Partner content/03 - Stanford School of Medicine - 02 - Influenza/01 - Influenza - 05 - 2 Types of Flu Vaccine.webm 7.0 MB
- Math/09 - Geometry - 03 - Congruence/02 - Congruence postulates - 07 - Perpendicular radius bisects chord.webm 7.0 MB
- Math/09 - Geometry - 07 - Circles/04 - Area of inscribed triangle - 02 - Perpendicular radius bisects chord.webm 7.0 MB
- Math/13 - Differential equations - 03 - Laplace transform/01 - Laplace transform - 01 - Laplace transform 1.webm 7.0 MB
- Math/17 - Test prep - 03 - CAHSEE/01 - CAHSEE - 12 - CAHSEE practice_ Problems 38-42.webm 6.9 MB
- Math/06 - 8th grade (U.S.) - 03 - Relationships and functions/03 - Slope of a line - 02 - Slope of a line 2.webm 6.9 MB
- Math/08 - Algebra - 04 - Graphing and analyzing linear functions/06 - Slope - 02 - Slope of a line 2.webm 6.9 MB
- Math/10 - Trigonometry and precalculus - 01 - Graphing lines/02 - Slope - 02 - Slope of a line 2.webm 6.9 MB
- Science/08 - MCAT - 01 - Biomolecules/01 - Amino acids and proteins - 06 - Special cases_ Histidine, proline, glycine, cysteine.webm 6.9 MB
- Math/17 - Test prep - 02 - GMAT/02 - Data sufficiency - 42 - GMAT_ Data sufficiency 41.webm 6.9 MB
- Math/17 - Test prep - 01 - SAT Math/01 - SAT Math - 74 - SAT Prep_ Test 5 Section 7 Part 5.webm 6.9 MB
- Math/11 - Calculus - 12 - Divergence theorem/03 - Divergence theorem proof - 01 - Divergence theorem proof (part 1).webm 6.9 MB
- Math/11 - Calculus - 11 - Surface integrals and Stokes' theorem/04 - Stokes' theorem intuition and application - 10 - Evaluating line integral directly - part 1.webm 6.9 MB
- Humanities/02 - Art history - 02 - - 400 C.E. Ancient cultures/05 - Ancient Greece - 16 - Classical_ Myron, Discobolus (Discus Thrower), Roman copy of an ancient Greek bronze.webm 6.9 MB
- Partner content/01 - The Museum of Modern Art - 02 - 1913 Centennial Celebration/01 - 1913 Centennial Celebration - 11 - Robert Delaunay, 'Simultaneous Contrasts_ Sun and Moon'.webm 6.9 MB
- Science/08 - MCAT - 02 - Cells/01 - Cell membrane overview - 05 - Cell membrane fluidity.webm 6.9 MB
- Math/10 - Trigonometry and precalculus - 13 - Hyperbolic functions/01 - Intro to hyperbolic functions - 02 - Hyperbolic functions and the unit hyperbola.webm 6.9 MB
- Humanities/02 - Art history - 11 - 1907-1960 Age of Global Conflict/02 - Expressionism - 03 - Matisse, Piano Lesson.webm 6.9 MB
- Partner content/03 - Stanford School of Medicine - 01 - Tuberculosis/01 - Tuberculosis - 14 - Drug-resistant TB.webm 6.9 MB
- Economics and finance/03 - Finance and capital markets - 01 - Interest and debt/05 - Present value - 04 - Present value 3.webm 6.9 MB
- Humanities/02 - Art history - 08 - 1700-1800 Age of Enlightenment/03 - Britain and America in the Age of Revolution - 01 - Reynolds, Lady Cockburn and Her Three Eldest Sons.webm 6.9 MB
- Economics and finance/01 - Microeconomics - 04 - Scarcity, possibilities, preferences and opportunity cost/03 - Marginal utility and budget lines - 02 - Equalizing marginal utility per dollar spent.webm 6.9 MB
- Humanities/02 - Art history - 09 - 1800-1848 Industrial Revolution I/02 - Romanticism in Spain - 01 - Goya, The Family of Charles IV.webm 6.9 MB
- Humanities/02 - Art history - 06 - 1500-1600 End of the Renaissance and the Reformation/01 - High Renaissance_ Florence and Rome - 16 - Raphael, La belle jardinière.webm 6.9 MB
- Economics and finance/03 - Finance and capital markets - 02 - Housing/05 - Credit crisis - 04 - Mortgage-backed securities I.webm 6.9 MB
- Economics and finance/03 - Finance and capital markets - 02 - Housing/05 - Credit crisis - 05 - Mortgage-backed securities I.webm 6.9 MB
- Economics and finance/03 - Finance and capital markets - 09 - Options, swaps, futures, MBSs, CDOs, and other derivatives/03 - Mortgage-backed securities - 02 - Mortgage-backed securities I.webm 6.9 MB
- Math/08 - Algebra - 08 - Exponent expressions and equations/01 - Properties of integer exponents - 05 - Negative bases and exponents classification example.webm 6.9 MB
- Math/05 - 7th grade (U.S.) - 06 - Statistics and probability/05 - Compound events - 08 - LeBron asks_ What are the chances of three free throws versus one three pointer_.webm 6.9 MB
- Math/10 - Trigonometry and precalculus - 11 - Probability and combinatorics/03 - Compound, independent events - 07 - LeBron asks_ What are the chances of three free throws versus one three pointer_.webm 6.9 MB
- Math/12 - Probability and statistics - 01 - Independent and dependent events/03 - Compound, independent events - 05 - LeBron asks_ What are the chances of three free throws versus one three pointer_.webm 6.9 MB
- Partner content/06 - LeBron asks - 01 - LeBron asks/01 - LeBron asks - 07 - LeBron asks_ What are the chances of three free throws versus one three pointer_.webm 6.9 MB
- Math/11 - Calculus - 03 - Derivative applications/02 - Motion along a line - 03 - When is a particle speeding up.webm 6.9 MB
- Science/08 - MCAT - 04 - Physical processes/08 - Work and energy - 10 - Work as the transfer of energy.webm 6.9 MB
- Science/01 - Organic chemistry - 05 - Substitution and elimination reactions/01 - Sn1 vs Sn2 - 04 - Steric hindrance.webm 6.9 MB
- Science/04 - Organic chemistry - 05 - Substitution and elimination reactions/01 - Sn1 vs Sn2 - 04 - Steric hindrance.webm 6.9 MB
- Economics and finance/01 - Microeconomics - 06 - Forms of competition/02 - Monopoly - 04 - Monopolist optimizing price_ Dead weight loss.webm 6.9 MB
- Math/08 - Algebra - 07 - Quadratic equations/03 - Completing the square - 05 - Rewriting a quadratic function to find roots and vertex.webm 6.9 MB
- Partner content/01 - The Museum of Modern Art - 02 - 1913 Centennial Celebration/01 - 1913 Centennial Celebration - 14 - Léopold Survage, 'Colored Rhythm_ Study for the Film'.webm 6.9 MB
- Economics and finance/01 - Microeconomics - 05 - Production decisions and economic profit/04 - Labor and marginal product revenue - 03 - Adding demand curves.webm 6.9 MB
- Economics and finance/02 - Macroeconomics - 01 - GDP_ Measuring national income/04 - Real and nominal GDP - 02 - GDP deflator.webm 6.9 MB
- Math/11 - Calculus - 11 - Surface integrals and Stokes' theorem/05 - Proof of Stokes' theorem - 02 - Stokes' theorem proof part 2.webm 6.9 MB
- Math/08 - Algebra - 03 - Linear inequalities/01 - Thinking algebraically about inequalities - 05 - Inequalities using addition and subtraction.webm 6.9 MB
- Science/02 - Physics - 03 - Forces and Newton's laws of motion/05 - Inclined planes and friction - 06 - Intuition on static and kinetic friction comparisons.webm 6.8 MB
- Science/08 - MCAT - 04 - Physical processes/07 - Forces on inclined planes - 06 - Intuition on static and kinetic friction comparisons.webm 6.8 MB
- Math/12 - Probability and statistics - 03 - Descriptive statistics/03 - Variance and standard deviation - 08 - Population standard deviation.webm 6.8 MB
- Math/07 - Arithmetic and pre-algebra - 09 - Exponents, radicals, and scientific notation/02 - The square root - 06 - Adding and simplifying radicals.webm 6.8 MB
- Partner content/01 - The Museum of Modern Art - 02 - 1913 Centennial Celebration/01 - 1913 Centennial Celebration - 16 - Mack Sennett, 'Barney Oldfield's Race for a Life'.webm 6.8 MB
- Science/02 - Physics - 12 - Waves and optics/01 - Waves and optics - 19 - Convex lenses.webm 6.8 MB
- Math/09 - Geometry - 08 - Special properties and parts of triangles/01 - Perpendicular bisectors - 04 - Area circumradius formula proof.webm 6.8 MB
- Math/18 - Math contests - 02 - AIME/01 - 2003 AIME - 09 - Area circumradius formula proof.webm 6.8 MB
- Science/04 - Organic chemistry - 09 - Aromatic compounds/05 - Other reactions and synthesis - 01 - Birch reduction I.webm 6.8 MB
- Math/07 - Arithmetic and pre-algebra - 04 - Negative numbers and absolute value/03 - Multiplying and dividing negative numbers - 06 - Multiplying and dividing negative numbers.webm 6.8 MB
- Math/07 - Arithmetic and pre-algebra - 04 - Negative numbers and absolute value/03 - Multiplying and dividing negative numbers - 07 - Multiplying and dividing negative numbers.webm 6.8 MB
- Math/07 - Arithmetic and pre-algebra - 05 - Decimals/05 - Adding and subtracting decimals - 08 - Subtracting decimals (old).webm 6.8 MB
- Science/02 - Physics - 02 - Two-dimensional motion/03 - Centripetal acceleration - 06 - Loop de loop answer part 1.webm 6.8 MB
- Science/02 - Physics - 02 - Two-dimensional motion/03 - Centripetal acceleration - 07 - Loop de loop answer part 1.webm 6.8 MB
- Science/07 - Healthcare and medicine - 02 - The heart/03 - Blood pressure - 01 - What is blood pressure_.webm 6.8 MB
- Math/10 - Trigonometry and precalculus - 03 - Polynomial and rational functions/08 - Polynomial graphs and end behavior - 01 - Polynomial end behavior.webm 6.8 MB
- Math/12 - Probability and statistics - 06 - Inferential statistics/05 - Hypothesis testing with one sample - 02 - One-tailed and two-tailed tests.webm 6.8 MB
- Science/07 - Healthcare and medicine - 09 - Healthy lifestyle/01 - Healthy lifestyle - 03 - Calculate your own body mass index.webm 6.8 MB
- Math/11 - Calculus - 02 - Taking derivatives/08 - Implicit differentiation - 01 - Implicit differentiation.webm 6.8 MB
- Economics and finance/01 - Microeconomics - 04 - Scarcity, possibilities, preferences and opportunity cost/01 - Production possibilities frontier - 02 - Opportunity cost.webm 6.8 MB
- Math/11 - Calculus - 03 - Derivative applications/05 - Optimization with calculus - 01 - Minimizing sum of squares.webm 6.8 MB
- Humanities/02 - Art history - 03 - 400-1300 Medieval Era/08 - Romanesque - 01 - Reliquary Bust of a Saint.webm 6.8 MB
- Humanities/02 - Art history - 10 - 1848-1907 Industrial Revolution II/03 - Realism - 14 - Manet, The Balcony.webm 6.8 MB
- Math/10 - Trigonometry and precalculus - 12 - Imaginary and complex numbers/04 - Challenging complex number problems - 01 - IIT JEE complex numbers (part 1).webm 6.8 MB
- Math/17 - Test prep - 05 - IIT JEE/01 - IIT JEE - 14 - IIT JEE complex numbers (part 1).webm 6.8 MB
- Humanities/02 - Art history - 11 - 1907-1960 Age of Global Conflict/05 - German art between the wars - 03 - Moholy-Nagy, Climbing the Mast.webm 6.8 MB
- Math/08 - Algebra - 14 - Matrices/03 - Inverting matrices - 08 - Inverting 3x3 part 1_ Calculating matrix of minors and cofactor matrix.webm 6.8 MB
- Math/10 - Trigonometry and precalculus - 04 - Exponential and logarithmic functions/01 - Exponential growth and decay - 01 - Exponential growth functions.webm 6.8 MB
- Math/11 - Calculus - 05 - Solid of revolution/01 - Disc method - 11 - Washer or ring method for vertical line rotation.webm 6.8 MB
- Math/08 - Algebra - 01 - Introduction to algebra/06 - Super Yoga plans - 05 - Super Yoga plans_ Solving systems by elimination.webm 6.8 MB
- Math/08 - Algebra - 02 - Linear equations/02 - Super Yoga plans - 05 - Super Yoga plans_ Solving systems by elimination.webm 6.8 MB
- Math/11 - Calculus - 02 - Taking derivatives/06 - Chain rule - 09 - Derivative of triple composition.webm 6.8 MB
- Science/04 - Organic chemistry - 09 - Aromatic compounds/05 - Other reactions and synthesis - 04 - Synthesis of substituted benzene rings I.webm 6.8 MB
- Science/02 - Physics - 03 - Forces and Newton's laws of motion/02 - Normal force and contact force - 01 - Normal force and contact force.webm 6.8 MB
- Science/08 - MCAT - 04 - Physical processes/06 - Normal forces - 02 - Normal force and contact force.webm 6.8 MB
- Math/08 - Algebra - 12 - Logarithms/02 - Logarithm properties - 08 - Proof_ a log b _ log(b^a), log a - log b _ log(a_b).webm 6.8 MB
- Math/14 - Linear algebra - 01 - Vectors and spaces/01 - Vectors - 03 - Adding vectors.webm 6.8 MB
- Math/11 - Calculus - 11 - Surface integrals and Stokes' theorem/03 - Flux in 3D and constructing unit normal vectors to surface - 01 - Conceptual understanding of flux in three dimensions.webm 6.8 MB
- Math/07 - Arithmetic and pre-algebra - 09 - Exponents, radicals, and scientific notation/02 - The square root - 02 - Approximating square roots.webm 6.8 MB
- Math/10 - Trigonometry and precalculus - 05 - Basic trigonometry/06 - Graphs of trig functions - 02 - Example_ Amplitude and period.webm 6.8 MB
- Math/05 - 7th grade (U.S.) - 01 - Ratios, proportions and rates/02 - Proportional relationships - 04 - Comparing proportional relationships.webm 6.8 MB
- Math/08 - Algebra - 04 - Graphing and analyzing linear functions/04 - Proportional relationships - 04 - Comparing proportional relationships.webm 6.8 MB
- Math/09 - Geometry - 06 - Perimeter, area and volume/03 - Koch snowflake fractal - 04 - Area of Koch snowflake (part 2) - advanced.webm 6.8 MB
- Science/04 - Organic chemistry - 07 - Alcohols, ethers, epoxides, sulfides/06 - Nomenclature and preparation of epoxides - 01 - Cyclic ethers and epoxide naming.webm 6.8 MB
- Humanities/02 - Art history - 10 - 1848-1907 Industrial Revolution II/06 - Post-Impressionism - 14 - Van Gogh, Self-Portrait Dedicated to Paul Gauguin.webm 6.8 MB
- Science/08 - MCAT - 07 - Behavior/01 - Behavior and genetics - 03 - Heritability.webm 6.8 MB
- Humanities/01 - World history - 01 - 1900 - present_ The recent past/01 - Beginning of World War I - 03 - Alliances leading to World War I.webm 6.7 MB
- Economics and finance/01 - Microeconomics - 03 - Consumer and producer surplus/02 - Deadweight loss - 06 - Taxes and perfectly elastic demand.webm 6.7 MB
- Science/08 - MCAT - 04 - Physical processes/08 - Work and energy - 12 - Power.webm 6.7 MB
- Science/08 - MCAT - 05 - Chemical processes/05 - Alcohols and phenols - 05 - Protection of alcohols.webm 6.7 MB
- Humanities/02 - Art history - 12 - 1960 - Age of Post-Colonialism/06 - Conceptual art - 02 - John Baldessari, I Will Not Make Any More Boring Art.webm 6.7 MB
- Math/01 - 3rd grade (U.S.) - 06 - Expressions and patterns/01 - Properties and patterns in arithmetic - 01 - Order doesn't matter when purely multiplying.webm 6.7 MB
- Science/04 - Organic chemistry - 07 - Alcohols, ethers, epoxides, sulfides/06 - Nomenclature and preparation of epoxides - 02 - Nomenclature and preparation of epoxides.webm 6.7 MB
- Math/08 - Algebra - 05 - Systems of equations and inequalities/09 - Systems with three variables - 02 - Systems of three variables 2.webm 6.7 MB
- Math/10 - Trigonometry and precalculus - 09 - Systems of equations and inequalities/03 - Systems with three variables - 02 - Systems of three variables 2.webm 6.7 MB
- Math/02 - 4th grade (U.S.) - 05 - Geometry/03 - Interpreting angles - 03 - Recognizing angles examples.webm 6.7 MB
- Economics and finance/03 - Finance and capital markets - 07 - Investment vehicles, insurance and retirement/01 - Mutual funds and ETFs - 02 - Open-end mutual fund redemptions.webm 6.7 MB
- Math/12 - Probability and statistics - 03 - Descriptive statistics/03 - Variance and standard deviation - 02 - Variance of a population.webm 6.7 MB
- Economics and finance/03 - Finance and capital markets - 07 - Investment vehicles, insurance and retirement/01 - Mutual funds and ETFs - 04 - Exchange traded funds (ETFs).webm 6.7 MB
- Math/17 - Test prep - 01 - SAT Math/01 - SAT Math - 09 - SAT Prep_ Test 1 Section 6 Part 1.webm 6.7 MB
- Science/01 - Organic chemistry - 03 - Alkanes and cycloalkanes/01 - Naming alkanes - 10 - Naming a cycloalkane.webm 6.7 MB
- Science/04 - Organic chemistry - 03 - Alkanes and cycloalkanes/01 - Naming alkanes - 10 - Naming a cycloalkane.webm 6.7 MB
- Science/08 - MCAT - 03 - Organ systems/05 - Lymphatic system - 04 - Lipid and protein transport in the lymphatic system.webm 6.7 MB
- Math/11 - Calculus - 05 - Solid of revolution/03 - Solid of revolution volume - 02 - Disc method (rotating f(x) about x axis).webm 6.7 MB
- Math/09 - Geometry - 08 - Special properties and parts of triangles/03 - Medians and centroids - 05 - Proving that the centroid is 2-3rds along the median.webm 6.7 MB
- Math/17 - Test prep - 01 - SAT Math/01 - SAT Math - 105 - SAT Prep_ Test 7 Section 8 Part 2.webm 6.7 MB
- Science/02 - Physics - 03 - Forces and Newton's laws of motion/01 - Newton's laws of motion - 02 - Newton's first law of motion concepts.webm 6.7 MB
- Science/08 - MCAT - 04 - Physical processes/02 - Newton's laws and equilibrium - 02 - Newton's first law of motion concepts.webm 6.7 MB
- Math/05 - 7th grade (U.S.) - 02 - Negative numbers/03 - Absolute value - 02 - Constructing and interpreting absolute value.webm 6.7 MB
- Math/07 - Arithmetic and pre-algebra - 04 - Negative numbers and absolute value/04 - Absolute value - 06 - Constructing and interpreting absolute value.webm 6.7 MB
- Partner content/03 - Stanford School of Medicine - 05 - Breastfeeding/01 - Breastfeeding - 02 - Breastfeeding - Letdown Reflex.webm 6.7 MB
- Science/07 - Healthcare and medicine - 08 - Arterial stiffness/01 - Arterial stiffness - 02 - Bernoulli's equation of total energy.webm 6.7 MB
- Humanities/02 - Art history - 06 - 1500-1600 End of the Renaissance and the Reformation/04 - Northern Renaissance - 10 - Cranach the Elder, Cupid complaining to Venus.webm 6.7 MB
- Math/09 - Geometry - 11 - Transformations/01 - Symmetry - 04 - Constructing a shape by reflecting over 2 lines.webm 6.7 MB
- Math/08 - Algebra - 07 - Quadratic equations/07 - Quadratic odds and ends - 08 - Quadratic formula (proof).webm 6.7 MB
- Math/06 - 8th grade (U.S.) - 04 - Systems of equations/06 - Systems word problems - 01 - Using a system of equations to find the price of apples and oranges.webm 6.7 MB
- Math/08 - Algebra - 05 - Systems of equations and inequalities/07 - Systems of equations word problems - 01 - Using a system of equations to find the price of apples and oranges.webm 6.7 MB
- Math/10 - Trigonometry and precalculus - 06 - Trig identities and examples/03 - More trig examples - 01 - Navigation word problem.webm 6.7 MB
- Science/08 - MCAT - 04 - Physical processes/08 - Work and energy - 11 - Conservative forces.webm 6.7 MB
- Science/08 - MCAT - 03 - Organ systems/02 - Neuron membrane potentials - 01 - Neuron resting potential description.webm 6.7 MB
- Humanities/02 - Art history - 07 - 1600-1700 The Baroque/06 - France - 03 - Antoine or Louis Le Nain, Peasant Family in an Interior.webm 6.7 MB
- Math/10 - Trigonometry and precalculus - 10 - Sequences, series and induction/05 - Infinite geometric series - 04 - Repeating decimal as infinite geometric series.webm 6.7 MB
- Math/11 - Calculus - 06 - Sequences, series and function approximation/04 - Geometric series - 06 - Repeating decimal as infinite geometric series.webm 6.7 MB
- Science/08 - MCAT - 06 - Processing the environment/04 - Attention and language - 05 - Language and the brain_ Aphasia and split-brain patients.webm 6.7 MB
- Humanities/02 - Art history - 07 - 1600-1700 The Baroque/02 - Italy - 14 - Caravaggio, Supper at Emmaus.webm 6.7 MB
- Humanities/02 - Art history - 10 - 1848-1907 Industrial Revolution II/05 - Impressionism - 04 - Monet, Rouen Cathedral Series.webm 6.7 MB
- Math/11 - Calculus - 02 - Taking derivatives/02 - Using secant line slopes to approximate tangent slope - 05 - Approximating instantaneous rate of change word problem.webm 6.7 MB
- Math/10 - Trigonometry and precalculus - 04 - Exponential and logarithmic functions/02 - Logarithmic functions - 05 - Benford's law explanation (sequel to mysteries of Benford's law).webm 6.7 MB
- Math/09 - Geometry - 08 - Special properties and parts of triangles/03 - Medians and centroids - 01 - Triangle medians and centroids.webm 6.7 MB
- Humanities/02 - Art history - 02 - - 400 C.E. Ancient cultures/02 - Ancient Near East - 04 - Akkadian art_ Victory Stele of Naram-Sin.webm 6.7 MB
- Math/08 - Algebra - 02 - Linear equations/06 - Solving for a variable - 04 - Example_ Solving for a variable.webm 6.7 MB
- Science/04 - Organic chemistry - 05 - Substitution and elimination reactions/03 - E1 and E2 reactions - 08 - E2 elimination_ Stereospecificity.webm 6.6 MB
- Science/01 - Organic chemistry - 05 - Substitution and elimination reactions/03 - E1 and E2 reactions - 06 - E2 elimination_ Regioselectivity.webm 6.6 MB
- Science/04 - Organic chemistry - 05 - Substitution and elimination reactions/03 - E1 and E2 reactions - 06 - E2 elimination_ Regioselectivity.webm 6.6 MB
- Math/11 - Calculus - 01 - Limits/07 - Squeeze theorem - 03 - Squeeze theorem (sandwich theorem).webm 6.6 MB
- Math/05 - 7th grade (U.S.) - 05 - Geometry/04 - Area, volume, and surface area - 03 - Fitting crates in a boxcar.webm 6.6 MB
- Math/08 - Algebra - 05 - Systems of equations and inequalities/10 - Non-linear systems of equations - 01 - Intersecting functions example.webm 6.6 MB
- Partner content/02 - The J. Paul Getty Museum - 01 - Making art/01 - Making art - 08 - Glassmaking technique_ mold-blown glass.webm 6.6 MB
- Math/09 - Geometry - 04 - Similarity/01 - Similarity and transformations - 02 - Quadrilateral similarity by showing congruent angles.webm 6.6 MB
- Humanities/02 - Art history - 10 - 1848-1907 Industrial Revolution II/05 - Impressionism - 02 - Monet, Gare St. Lazare.webm 6.6 MB
- Science/04 - Organic chemistry - 09 - Aromatic compounds/04 - Directing effects - 05 - Meta directors II.webm 6.6 MB
- Humanities/02 - Art history - 11 - 1907-1960 Age of Global Conflict/05 - German art between the wars - 02 - Moholy-Nagy, Composition A.XX.webm 6.6 MB
- Math/14 - Linear algebra - 02 - Matrix transformations/02 - Linear transformation examples - 04 - Unit vectors.webm 6.6 MB
- Math/06 - 8th grade (U.S.) - 04 - Systems of equations/01 - System for solving the King's problems - 01 - Trolls, tolls, and systems of equations.webm 6.6 MB
- Math/08 - Algebra - 05 - Systems of equations and inequalities/01 - A system for solving the King's problems - 01 - Trolls, tolls, and systems of equations.webm 6.6 MB
- Math/10 - Trigonometry and precalculus - 09 - Systems of equations and inequalities/01 - Solving systems of equations for the king - 01 - Trolls, tolls, and systems of equations.webm 6.6 MB
- Math/02 - 4th grade (U.S.) - 04 - Measurement and data/03 - Word problems with units - 08 - Safe elevator.webm 6.6 MB
- Math/03 - 5th grade (U.S.) - 04 - Measurement and data/03 - Unit word problems - 05 - Safe elevator.webm 6.6 MB
- Math/07 - Arithmetic and pre-algebra - 07 - Ratios, proportions, units and rates/03 - Unit conversion - 05 - Safe elevator.webm 6.6 MB
- Math/08 - Algebra - 07 - Quadratic equations/06 - Quadratic inequalities - 02 - Quadratic inequality example 2.webm 6.6 MB
- Math/08 - Algebra - 09 - Functions/09 - Modeling with one-variable equations and inequalities - 05 - Quadratic inequality example 2.webm 6.6 MB
- Math/11 - Calculus - 06 - Sequences, series and function approximation/03 - Series - 05 - Formula for arithmetic series.webm 6.6 MB
- Math/10 - Trigonometry and precalculus - 07 - Parametric equations and polar coordinates/02 - Polar coordinates - 03 - Polar coordinates 3.webm 6.6 MB
- Math/08 - Algebra - 04 - Graphing and analyzing linear functions/14 - Modeling with graphs - 02 - Reasonable scale for plotting data.webm 6.6 MB
- Math/02 - 4th grade (U.S.) - 03 - Fractions/02 - Comparing fractions - 01 - Comparing fractions 2.webm 6.6 MB
- Math/07 - Arithmetic and pre-algebra - 06 - Fractions/04 - Comparing fractions - 04 - Comparing fractions 2.webm 6.6 MB
- Math/11 - Calculus - 11 - Surface integrals and Stokes' theorem/04 - Stokes' theorem intuition and application - 09 - Stokes example part 4_ Curl and final answer.webm 6.6 MB
- Math/11 - Calculus - 06 - Sequences, series and function approximation/07 - Sal's old Maclaurin and Taylor series tutorial - 03 - Approximating functions with polynomials (part 3).webm 6.6 MB
- Math/17 - Test prep - 01 - SAT Math/01 - SAT Math - 55 - SAT Prep_ Test 4 Section 2 Part 6.webm 6.6 MB
- Economics and finance/02 - Macroeconomics - 04 - The monetary system/01 - Fractional reserve banking - 02 - Weaknesses of fractional reserve lending.webm 6.6 MB
- Economics and finance/01 - Microeconomics - 06 - Forms of competition/02 - Monopoly - 01 - Monopoly basics.webm 6.6 MB
- Economics and finance/01 - Microeconomics - 02 - Elasticity/01 - Price elasticity - 09 - Elasticity and strange percent changes.webm 6.6 MB
- Math/13 - Differential equations - 01 - First order differential equations/04 - Homogeneous equations - 01 - First order homegenous equations.webm 6.6 MB
- Math/10 - Trigonometry and precalculus - 06 - Trig identities and examples/03 - More trig examples - 11 - Ferris wheel trig problem.webm 6.6 MB
- Math/13 - Differential equations - 03 - Laplace transform/01 - Laplace transform - 02 - Laplace transform 2.webm 6.6 MB
- Math/08 - Algebra - 07 - Quadratic equations/04 - The quadratic formula (quadratic equation) - 07 - Example 4_ Applying the quadratic formula.webm 6.6 MB
- Science/05 - Cosmology and astronomy - 03 - Earth geological and climatic history/01 - Plate tectonics - 09 - How we know about the earth's core.webm 6.6 MB
- Humanities/02 - Art history - 07 - 1600-1700 The Baroque/02 - Italy - 03 - Bernini, Apollo and Daphne.webm 6.6 MB
- Math/15 - Applied math - 01 - Journey into cryptography/05 - Primality test - 06 - Primality test with sieve.webm 6.6 MB
- Partner content/02 - The J. Paul Getty Museum - 03 - Art conservation/01 - Art conservation - 15 - De Wain Valentine_ surface matters.webm 6.6 MB
- Math/09 - Geometry - 08 - Special properties and parts of triangles/04 - Altitudes - 02 - Common orthocenter and centroid.webm 6.6 MB
- Science/04 - Organic chemistry - 07 - Alcohols, ethers, epoxides, sulfides/01 - Alcohol nomenclature and properties - 01 - Alcohols.webm 6.6 MB
- Math/08 - Algebra - 06 - Multiplying and factoring expressions/02 - Multiplying binomials - 11 - Classic multiplying binomials video.webm 6.6 MB
- Science/08 - MCAT - 01 - Biomolecules/01 - Amino acids and proteins - 05 - Classification of amino acids.webm 6.6 MB
- Science/08 - MCAT - 05 - Chemical processes/06 - Proteins - 03 - Classification of amino acids.webm 6.6 MB
- Math/11 - Calculus - 02 - Taking derivatives/08 - Implicit differentiation - 02 - Showing explicit and implicit differentiation give same result.webm 6.6 MB
- Science/02 - Physics - 03 - Forces and Newton's laws of motion/03 - Balanced and unbalanced forces - 01 - Balanced and unbalanced forces.webm 6.6 MB
- Science/08 - MCAT - 04 - Physical processes/06 - Normal forces - 01 - Balanced and unbalanced forces.webm 6.6 MB
- Math/06 - 8th grade (U.S.) - 04 - Systems of equations/03 - Solving systems with substitution - 06 - Substitution method 3.webm 6.6 MB
- Math/08 - Algebra - 05 - Systems of equations and inequalities/05 - Solving systems with substitution - 06 - Substitution method 3.webm 6.6 MB
- Math/10 - Trigonometry and precalculus - 13 - Hyperbolic functions/01 - Intro to hyperbolic functions - 01 - Hyperbolic function inspiration.webm 6.5 MB
- Math/11 - Calculus - 03 - Derivative applications/04 - Critical points and graphing with calculus - 01 - Minima, maxima and critical points.webm 6.5 MB
- Science/01 - Biology - 02 - Cells and cell division/01 - Cells and cell division - 02 - Nuclei, membranes, ribosomes, eukaryotes and prokaryotes.webm 6.5 MB
- Math/06 - 8th grade (U.S.) - 04 - Systems of equations/01 - System for solving the King's problems - 02 - Solving the troll riddle visually.webm 6.5 MB
- Math/08 - Algebra - 05 - Systems of equations and inequalities/01 - A system for solving the King's problems - 02 - Solving the troll riddle visually.webm 6.5 MB
- Math/10 - Trigonometry and precalculus - 09 - Systems of equations and inequalities/01 - Solving systems of equations for the king - 02 - Solving the troll riddle visually.webm 6.5 MB
- Economics and finance/01 - Microeconomics - 01 - Supply, demand and market equilibrium/02 - The demand curve - 03 - Price of related products and demand.webm 6.5 MB
- Math/06 - 8th grade (U.S.) - 05 - Geometry/06 - Special right triangles - 01 - 30-60-90 triangle side ratios proof.webm 6.5 MB
- Math/09 - Geometry - 05 - Right triangles and trigonometry/03 - Special right triangles - 01 - 30-60-90 triangle side ratios proof.webm 6.5 MB
- Math/06 - 8th grade (U.S.) - 02 - Solving equations/01 - Linear equations in one variable - 01 - Variables on both sides.webm 6.5 MB
- Math/08 - Algebra - 02 - Linear equations/05 - More fancy equations for beginners - 01 - Variables on both sides.webm 6.5 MB
- Math/06 - 8th grade (U.S.) - 03 - Relationships and functions/04 - Triangle similarity and slope - 01 - Similar triangles to prove that the slope is constant for a line.webm 6.5 MB
- Math/08 - Algebra - 04 - Graphing and analyzing linear functions/12 - Triangle similarity and constant slope - 01 - Similar triangles to prove that the slope is constant for a line.webm 6.5 MB
- Science/04 - Organic chemistry - 06 - Alkenes and alkynes/05 - Alkyne reactions - 03 - Hydration of alkynes.webm 6.5 MB
- Math/11 - Calculus - 03 - Derivative applications/07 - Related rates - 01 - Rates of change between radius and area of circle.webm 6.5 MB
- Math/11 - Calculus - 01 - Limits/08 - Epsilon delta definition of limits - 03 - Epsilon-delta definition of limits.webm 6.5 MB
- Science/04 - Organic chemistry - 06 - Alkenes and alkynes/03 - Alkene reactions - 04 - Halogenation.webm 6.5 MB
- Economics and finance/02 - Macroeconomics - 05 - Income and expenditure_ Keynesian cross and IS-LM model/04 - IS-LM model - 04 - LM part of the IS-LM model.webm 6.5 MB
- Humanities/01 - World history - 04 - Before 1300_ Ancient and Medieval history/02 - Medieval - 01 - Sutton Hoo ship burial.webm 6.5 MB
- Humanities/02 - Art history - 03 - 400-1300 Medieval Era/03 - Early Medieval Art - 01 - Sutton Hoo ship burial.webm 6.5 MB
- Math/06 - 8th grade (U.S.) - 03 - Relationships and functions/05 - Function notation - 01 - What is a function_.webm 6.5 MB
- Math/08 - Algebra - 09 - Functions/01 - Function introduction - 01 - What is a function_.webm 6.5 MB
- Math/10 - Trigonometry and precalculus - 02 - Functions and their graphs/01 - Introduction to functions - 01 - What is a function_.webm 6.5 MB
- Math/10 - Trigonometry and precalculus - 02 - Functions and their graphs/03 - Piecewise functions - 01 - What is a function_.webm 6.5 MB
- Science/06 - Python programming - 01 - Python programming/01 - Python programming - 16 - Iterative Fibonacci function example.webm 6.5 MB
- Science/02 - Physics - 03 - Forces and Newton's laws of motion/03 - Balanced and unbalanced forces - 02 - Unbalanced forces and motion.webm 6.5 MB
- Science/08 - MCAT - 04 - Physical processes/02 - Newton's laws and equilibrium - 04 - Unbalanced forces and motion.webm 6.5 MB
- Science/07 - Healthcare and medicine - 14 - Hypertension/01 - Hypertension - 03 - Hypertension effects on the blood vessels.webm 6.5 MB
- Humanities/02 - Art history - 10 - 1848-1907 Industrial Revolution II/05 - Impressionism - 01 - Monet, The Argenteuil Bridge.webm 6.5 MB
- Partner content/05 - MIT_K12 - 02 - Natural Science/01 - Natural Science - 01 - The food chain.webm 6.5 MB
- Math/09 - Geometry - 03 - Congruence/02 - Congruence postulates - 08 - Congruent triangle proof example.webm 6.5 MB
- Economics and finance/03 - Finance and capital markets - 06 - Stocks and bonds/08 - Leveraged buy-outs - 01 - Basic leveraged buyout (LBO).webm 6.5 MB
- Humanities/02 - Art history - 11 - 1907-1960 Age of Global Conflict/07 - American Modernism - 16 - de Kooning's Woman I.webm 6.5 MB
- Math/11 - Calculus - 04 - Indefinite and definite integrals/05 - Definite integrals - 04 - Definite integrals and negative area.webm 6.5 MB
- Math/14 - Linear algebra - 02 - Matrix transformations/04 - Inverse functions and transformations - 04 - Relating invertibility to being onto and one-to-one.webm 6.5 MB
- Math/09 - Geometry - 03 - Congruence/03 - Congruence and isosceles and equilateral triangles - 03 - Equilateral and isosceles example problems.webm 6.4 MB
- Math/07 - Arithmetic and pre-algebra - 02 - Multiplication and division/07 - Lattice multiplication - 01 - Lattice multiplication.webm 6.4 MB
- Math/10 - Trigonometry and precalculus - 12 - Imaginary and complex numbers/02 - Complex numbers - 08 - Complex conjugates.webm 6.4 MB
- Math/10 - Trigonometry and precalculus - 12 - Imaginary and complex numbers/03 - Intro to complex analysis - 04 - Complex conjugates.webm 6.4 MB
- Economics and finance/02 - Macroeconomics - 05 - Income and expenditure_ Keynesian cross and IS-LM model/02 - Consumption function - 01 - Consumption function basics.webm 6.4 MB
- Science/07 - Healthcare and medicine - 14 - Hypertension/01 - Hypertension - 05 - 4 lifestyle changes to help manage hypertension.webm 6.4 MB
- Math/12 - Probability and statistics - 06 - Inferential statistics/04 - Bernoulli distributions and margin of error - 02 - Bernoulli distribution mean and variance formulas.webm 6.4 MB
- Math/17 - Test prep - 01 - SAT Math/01 - SAT Math - 18 - SAT Prep_ Test 1 Section 9 Part 4.webm 6.4 MB
- Math/06 - 8th grade (U.S.) - 03 - Relationships and functions/04 - Triangle similarity and slope - 04 - Slope and triangle similarity 3.webm 6.4 MB
- Math/08 - Algebra - 04 - Graphing and analyzing linear functions/12 - Triangle similarity and constant slope - 04 - Slope and triangle similarity 3.webm 6.4 MB
- Math/09 - Geometry - 04 - Similarity/03 - Solving problems with similar and congruent triangles - 03 - Triangle similarity in pool.webm 6.4 MB
- Math/08 - Algebra - 10 - Ratios and proportions/03 - Rational and irrational numbers - 06 - Proof that square root of 2 is irrational.webm 6.4 MB
- Science/06 - Python programming - 01 - Python programming/01 - Python programming - 13 - Recursive factorial function.webm 6.4 MB
- Humanities/01 - World history - 01 - 1900 - present_ The recent past/03 - Western and Eastern fronts of World War I - 02 - Comparing the Eastern and Western fronts in WWI.webm 6.4 MB
- Economics and finance/03 - Finance and capital markets - 05 - Accounting and financial statements/01 - Cash versus accrual accounting - 02 - Accrual basis of accounting.webm 6.4 MB
- Science/04 - Organic chemistry - 06 - Alkenes and alkynes/04 - Naming and preparing alkynes - 02 - Alkyne acidity and alkylation.webm 6.4 MB
- Math/17 - Test prep - 01 - SAT Math/01 - SAT Math - 49 - SAT Prep_ Test 3 Section 8 Part 4.webm 6.4 MB
- Science/07 - Healthcare and medicine - 02 - The heart/02 - Blood vessels - 06 - Pre-capillary sphincters.webm 6.4 MB
- Math/10 - Trigonometry and precalculus - 02 - Functions and their graphs/04 - Shifting and reflecting functions - 01 - Shifting and reflecting functions.webm 6.4 MB
- Science/05 - Cosmology and astronomy - 03 - Earth geological and climatic history/02 - Seismic waves and how we know earth's structure - 04 - The mohorovicic seismic discontinuity.webm 6.4 MB
- Science/05 - Cosmology and astronomy - 04 - Life on earth and in the universe/02 - Humanity on earth - 03 - Correction calendar notation.webm 6.4 MB
- Science/01 - Organic chemistry - 04 - Stereochemistry/03 - Optical activity - 02 - Optical activity II_ Calculations.webm 6.4 MB
- Science/04 - Organic chemistry - 04 - Stereochemistry/03 - Optical activity - 02 - Optical activity II_ Calculations.webm 6.4 MB
- Math/10 - Trigonometry and precalculus - 10 - Sequences, series and induction/02 - Basic sequences and series - 02 - Arithmetic sequences.webm 6.4 MB
- Math/08 - Algebra - 01 - Introduction to algebra/05 - The why of algebra - 08 - Why we do the same thing to both sides_ Multi-step equations.webm 6.4 MB
- Math/08 - Algebra - 02 - Linear equations/01 - The why of algebra - 08 - Why we do the same thing to both sides_ Multi-step equations.webm 6.4 MB
- Math/11 - Calculus - 05 - Solid of revolution/01 - Disc method - 03 - Disc method around y-axis.webm 6.4 MB
- Math/04 - 6th grade (U.S.) - 06 - Variables and expressions/04 - Solving equations and inequalities with substitution - 01 - Variables, expressions, and equations.webm 6.4 MB
- Math/08 - Algebra - 01 - Introduction to algebra/07 - Getting a feel for equations and inequalities - 01 - Variables, expressions, and equations.webm 6.4 MB
- Math/14 - Linear algebra - 03 - Alternate coordinate systems (bases)/04 - Orthonormal bases and the Gram-Schmidt process - 04 - Finding projection onto subspace with orthonormal basis example.webm 6.4 MB
- Math/07 - Arithmetic and pre-algebra - 08 - Applying mathematical reasoning/01 - Reading and interpreting data - 03 - Stem-and-leaf plots.webm 6.4 MB
- Math/04 - 6th grade (U.S.) - 06 - Variables and expressions/06 - Super Yoga plans - 01 - Super Yoga plans_ Basic variables and equations.webm 6.4 MB
- Math/08 - Algebra - 01 - Introduction to algebra/06 - Super Yoga plans - 01 - Super Yoga plans_ Basic variables and equations.webm 6.4 MB
- Math/08 - Algebra - 02 - Linear equations/02 - Super Yoga plans - 01 - Super Yoga plans_ Basic variables and equations.webm 6.4 MB
- Math/15 - Applied math - 01 - Journey into cryptography/05 - Primality test - 02 - Running time.webm 6.4 MB
- Math/10 - Trigonometry and precalculus - 02 - Functions and their graphs/04 - Shifting and reflecting functions - 03 - Flipping and shifting radical functions.webm 6.4 MB
- Science/02 - Physics - 12 - Waves and optics/01 - Waves and optics - 15 - Virtual image.webm 6.4 MB
- Math/08 - Algebra - 04 - Graphing and analyzing linear functions/08 - Constructing equations in slope-intercept form - 07 - Constructing the equation of a line given two points.webm 6.4 MB
- Math/10 - Trigonometry and precalculus - 01 - Graphing lines/03 - Equation of a line - 08 - Constructing the equation of a line given two points.webm 6.4 MB
- Humanities/02 - Art history - 12 - 1960 - Age of Post-Colonialism/06 - Conceptual art - 01 - Joseph Beuys, Table with Accumulator.webm 6.4 MB
- Humanities/02 - Art history - 12 - 1960 - Age of Post-Colonialism/07 - Postmodernism - 02 - Sherman, Untitled Film Still #21.webm 6.4 MB
- Humanities/02 - Art history - 11 - 1907-1960 Age of Global Conflict/02 - Expressionism - 08 - Schiele, Seated Male Nude (Self-Portrait).webm 6.4 MB
- Math/06 - 8th grade (U.S.) - 01 - Numbers and operations/03 - Exponent properties - 04 - Exponent rules part 2.webm 6.3 MB
- Math/07 - Arithmetic and pre-algebra - 09 - Exponents, radicals, and scientific notation/04 - Exponent properties - 02 - Exponent rules part 2.webm 6.3 MB
- Math/11 - Calculus - 03 - Derivative applications/03 - Absolute and relative maxima and minima - 01 - Extreme value theorem.webm 6.3 MB
- Science/03 - Chemistry - 05 - Ideal gas laws/01 - Ideal gas laws - 04 - Ideal gas equation example 3.webm 6.3 MB
- Science/05 - Cosmology and astronomy - 02 - Stars, black holes and galaxies/04 - Cepheid variables - 02 - Why cepheids pulsate.webm 6.3 MB
- Economics and finance/03 - Finance and capital markets - 01 - Interest and debt/03 - Credit cards and loans - 01 - Annual percentage rate (APR) and effective APR.webm 6.3 MB
- Math/10 - Trigonometry and precalculus - 11 - Probability and combinatorics/06 - Probability using combinatorics - 06 - Exactly three heads in five flips.webm 6.3 MB
- Math/11 - Calculus - 07 - AP Calculus practice questions/01 - Calculus AB example questions - 09 - 2011 Calculus AB free response #4d.webm 6.3 MB
- Math/08 - Algebra - 07 - Quadratic equations/06 - Quadratic inequalities - 01 - Quadratic inequality example.webm 6.3 MB
- Math/08 - Algebra - 09 - Functions/09 - Modeling with one-variable equations and inequalities - 04 - Quadratic inequality example.webm 6.3 MB
- Science/01 - Organic chemistry - 05 - Substitution and elimination reactions/01 - Sn1 vs Sn2 - 06 - Sn1 and Sn2 solvents effects.webm 6.3 MB
- Science/04 - Organic chemistry - 05 - Substitution and elimination reactions/01 - Sn1 vs Sn2 - 06 - Sn1 and Sn2 solvents effects.webm 6.3 MB
- Math/06 - 8th grade (U.S.) - 05 - Geometry/02 - Angles between intersecting lines - 01 - Angles formed by parallel lines and transversals.webm 6.3 MB
- Math/09 - Geometry - 02 - Angles and intersecting lines/02 - Angles between intersecting and parallel lines - 04 - Angles formed by parallel lines and transversals.webm 6.3 MB
- Humanities/02 - Art history - 02 - - 400 C.E. Ancient cultures/07 - Ancient Rome - 29 - Glassmaking technique_ Roman mold-blown glass.webm 6.3 MB
- Partner content/02 - The J. Paul Getty Museum - 01 - Making art/01 - Making art - 10 - Glassmaking technique_ Roman mold-blown glass.webm 6.3 MB
- Humanities/02 - Art history - 07 - 1600-1700 The Baroque/02 - Italy - 21 - Gentileschi, Self-portrait as the Allegory of Painting.webm 6.3 MB
- Humanities/02 - Art history - 11 - 1907-1960 Age of Global Conflict/07 - American Modernism - 14 - Newman's Onement I, 1948.webm 6.3 MB
- Science/08 - MCAT - 07 - Behavior/02 - Theories of personality - 03 - Humanistic theory.webm 6.3 MB
- Humanities/02 - Art history - 10 - 1848-1907 Industrial Revolution II/07 - Symbolism and Art Nouveau - 04 - Böcklin, Self-Portrait with Death Playing the Fiddle.webm 6.3 MB
- Science/04 - Organic chemistry - 12 - Amines/01 - Naming amines - 01 - Amine naming introduction.webm 6.3 MB
- Science/01 - Organic chemistry - 05 - Substitution and elimination reactions/01 - Sn1 vs Sn2 - 02 - Sn2 reactions.webm 6.3 MB
- Science/04 - Organic chemistry - 05 - Substitution and elimination reactions/01 - Sn1 vs Sn2 - 02 - Sn2 reactions.webm 6.3 MB
- Math/16 - Recreational math - 02 - Brain teasers/01 - Brain teasers - 04 - Blue forehead room brain teaser.webm 6.3 MB
- Economics and finance/03 - Finance and capital markets - 06 - Stocks and bonds/03 - Understanding company statements and capital structure - 04 - Market value of assets.webm 6.3 MB
- Humanities/02 - Art history - 07 - 1600-1700 The Baroque/02 - Italy - 02 - Bernini, Pluto and Proserpina.webm 6.3 MB
- Math/11 - Calculus - 02 - Taking derivatives/05 - Power rule - 04 - Proof_ d_dx(x^n).webm 6.3 MB
- Economics and finance/01 - Microeconomics - 01 - Supply, demand and market equilibrium/02 - The demand curve - 05 - Normal and inferior goods.webm 6.3 MB
- Math/11 - Calculus - 11 - Surface integrals and Stokes' theorem/05 - Proof of Stokes' theorem - 04 - Stokes' theorem proof part 4.webm 6.3 MB
- Economics and finance/01 - Microeconomics - 03 - Consumer and producer surplus/03 - Public goods and externalities - 04 - Tragedy of the commons.webm 6.3 MB
- Math/17 - Test prep - 04 - California Standards Test/01 - Algebra I - 16 - CA Algebra I_ Functions.webm 6.3 MB
- Science/08 - MCAT - 06 - Processing the environment/01 - Sight (vision) - 05 - Photoreceptor distribution in the fovea.webm 6.3 MB
- Economics and finance/02 - Macroeconomics - 06 - Foreign exchange and trade/01 - Balance of payments- current account and capital account - 01 - Balance of payments_ Current account.webm 6.3 MB
- Science/04 - Organic chemistry - 09 - Aromatic compounds/03 - Electrophilic aromatic substitution - 01 - Electrophilic aromatic substitution mechanism.webm 6.3 MB
- Humanities/02 - Art history - 02 - - 400 C.E. Ancient cultures/05 - Ancient Greece - 26 - Hellenistic_ Dying Gaul.webm 6.3 MB
- Math/06 - 8th grade (U.S.) - 03 - Relationships and functions/07 - Analyzing linear functions - 05 - Interpreting features of linear functions example 2.webm 6.3 MB
- Math/08 - Algebra - 02 - Linear equations/13 - Old school equations with Sal - 02 - Algebra_ Linear equations 1.webm 6.3 MB
- Science/08 - MCAT - 01 - Biomolecules/01 - Amino acids and proteins - 07 - Peptide bonds_ Formation and cleavage.webm 6.3 MB
- Science/08 - MCAT - 05 - Chemical processes/06 - Proteins - 04 - Peptide bonds_ Formation and cleavage.webm 6.3 MB
- Humanities/03 - American civics - 01 - American civics/01 - American civics - 01 - PPACA or 'Obamacare'.webm 6.3 MB
- Science/01 - Organic chemistry - 05 - Substitution and elimination reactions/02 - Sn1 and Sn2 - 04 - Sn1 reaction_ Stereochemistry.webm 6.3 MB
- Science/04 - Organic chemistry - 05 - Substitution and elimination reactions/02 - Sn1 and Sn2 - 04 - Sn1 reaction_ Stereochemistry.webm 6.3 MB
- Humanities/02 - Art history - 06 - 1500-1600 End of the Renaissance and the Reformation/03 - Mannerism - 02 - Parmigianino, Self-Portrait in a Convex Mirror.webm 6.3 MB
- Humanities/02 - Art history - 06 - 1500-1600 End of the Renaissance and the Reformation/02 - Venice - 07 - Bellini and Titian, the Feast of the Gods.webm 6.3 MB
- Math/10 - Trigonometry and precalculus - 02 - Functions and their graphs/07 - Undefined and indeterminate answers - 03 - Undefined and indeterminate.webm 6.3 MB
- Math/11 - Calculus - 12 - Divergence theorem/02 - Types of regions in three dimensions - 03 - Type III regions in three dimensions.webm 6.3 MB
- Science/02 - Physics - 11 - Electricity and magnetism/01 - Electricity and magnetism - 12 - Circuits (part 4).webm 6.3 MB
- Humanities/02 - Art history - 10 - 1848-1907 Industrial Revolution II/06 - Post-Impressionism - 17 - Henri Toulouse-Lautrec's circus drawings.webm 6.2 MB
- Partner content/02 - The J. Paul Getty Museum - 04 - Drawings/01 - Drawings - 04 - Henri Toulouse-Lautrec's circus drawings.webm 6.2 MB
- Math/05 - 7th grade (U.S.) - 01 - Ratios, proportions and rates/03 - Constructing proportions - 03 - Find an unknown in a proportion 2.webm 6.2 MB
- Math/08 - Algebra - 10 - Ratios and proportions/01 - Ratios and proportions - 04 - Find an unknown in a proportion 2.webm 6.2 MB
- Economics and finance/03 - Finance and capital markets - 07 - Investment vehicles, insurance and retirement/01 - Mutual funds and ETFs - 03 - Closed-end mutual funds.webm 6.2 MB
- Economics and finance/03 - Finance and capital markets - 04 - Taxes/01 - Personal taxes - 08 - Calculating federal taxes and take home pay.webm 6.2 MB
- Economics and finance/02 - Macroeconomics - 03 - Aggregate demand and aggregate supply/02 - Historical circumstances explained by AD_AS - 02 - Real GDP driving price.webm 6.2 MB
- Math/08 - Algebra - 02 - Linear equations/13 - Old school equations with Sal - 05 - Algebra_ Linear equations 4.webm 6.2 MB
- Science/02 - Physics - 12 - Waves and optics/01 - Waves and optics - 14 - Total internal reflection.webm 6.2 MB
- Math/08 - Algebra - 15 - Imaginary and complex numbers/01 - The imaginary unit i - 04 - i as the principal root of -1 (a little technical).webm 6.2 MB
- Math/10 - Trigonometry and precalculus - 12 - Imaginary and complex numbers/01 - The imaginary unit i - 04 - i as the principal root of -1 (a little technical).webm 6.2 MB
- Math/11 - Calculus - 07 - AP Calculus practice questions/02 - Calculus BC sample questions - 11 - 2011 Calculus BC free response #3a.webm 6.2 MB
- Math/06 - 8th grade (U.S.) - 03 - Relationships and functions/07 - Analyzing linear functions - 10 - Constructing and interpreting a linear function.webm 6.2 MB
- Science/02 - Physics - 03 - Forces and Newton's laws of motion/04 - Slow sock on Lubricon VI - 02 - Normal forces on Lubricon VI.webm 6.2 MB
- Science/08 - MCAT - 04 - Physical processes/06 - Normal forces - 05 - Normal forces on Lubricon VI.webm 6.2 MB
- Math/06 - 8th grade (U.S.) - 05 - Geometry/06 - Special right triangles - 03 - 30-60-90 triangle example problem.webm 6.2 MB
- Math/09 - Geometry - 05 - Right triangles and trigonometry/03 - Special right triangles - 03 - 30-60-90 triangle example problem.webm 6.2 MB
- Science/05 - Cosmology and astronomy - 02 - Stars, black holes and galaxies/03 - Stellar parallax - 01 - Parallax in observing stars.webm 6.2 MB
- Math/08 - Algebra - 09 - Functions/06 - Function inverses - 04 - Function inverses example 3.webm 6.2 MB
- Math/10 - Trigonometry and precalculus - 02 - Functions and their graphs/08 - Function inverses - 04 - Function inverses example 3.webm 6.2 MB
- Humanities/02 - Art history - 06 - 1500-1600 End of the Renaissance and the Reformation/04 - Northern Renaissance - 14 - Holbein the Younger, Christina of Denmark.webm 6.2 MB
- Math/08 - Algebra - 13 - Conic sections/04 - Parabolas - 01 - Shifting and scaling parabolas.webm 6.2 MB
- Math/09 - Geometry - 05 - Right triangles and trigonometry/04 - Sine, cosine and tangent trigonometric functions - 04 - Example_ Trig to solve the sides and angles of a right triangle.webm 6.2 MB
- Math/10 - Trigonometry and precalculus - 05 - Basic trigonometry/01 - Basic trigonometric ratios - 04 - Example_ Trig to solve the sides and angles of a right triangle.webm 6.2 MB
- Math/07 - Arithmetic and pre-algebra - 07 - Ratios, proportions, units and rates/04 - Metric system unit conversion - 03 - Perimeter and unit conversion.webm 6.2 MB
- Humanities/02 - Art history - 11 - 1907-1960 Age of Global Conflict/03 - Cubism and its impact - 13 - Giorgio de Chirico, 'The Anxious Journey'.webm 6.2 MB
- Partner content/01 - The Museum of Modern Art - 02 - 1913 Centennial Celebration/01 - 1913 Centennial Celebration - 07 - Giorgio de Chirico, 'The Anxious Journey'.webm 6.2 MB
- Humanities/02 - Art history - 11 - 1907-1960 Age of Global Conflict/07 - American Modernism - 05 - Frida Kahlo, Frieda and Diego Rivera, 1931.webm 6.2 MB
- Math/08 - Algebra - 09 - Functions/05 - Evaluating function expressions - 01 - Quotient of functions.webm 6.2 MB
- Math/10 - Trigonometry and precalculus - 02 - Functions and their graphs/01 - Introduction to functions - 12 - Quotient of functions.webm 6.2 MB
- Humanities/01 - World history - 01 - 1900 - present_ The recent past/08 - Rise of Hitler and the Nazis - 02 - Hitler's Beer Hall Putsch.webm 6.2 MB
- Economics and finance/01 - Microeconomics - 03 - Consumer and producer surplus/03 - Public goods and externalities - 02 - Taxes for factoring in negative externalities.webm 6.2 MB
- Math/04 - 6th grade (U.S.) - 05 - Geometry/01 - Coordinate plane - 01 - The coordinate plane.webm 6.2 MB
- Math/08 - Algebra - 04 - Graphing and analyzing linear functions/01 - Coordinate plane - 02 - The coordinate plane.webm 6.2 MB
- Math/10 - Trigonometry and precalculus - 01 - Graphing lines/01 - The coordinate plane - 02 - The coordinate plane.webm 6.2 MB
- Math/08 - Algebra - 02 - Linear equations/12 - More equation practice - 01 - Mixture problems 2.webm 6.2 MB
- Math/17 - Test prep - 03 - CAHSEE/01 - CAHSEE - 06 - CAHSEE practice_ Problems 17-19.webm 6.2 MB
- Math/07 - Arithmetic and pre-algebra - 01 - Addition and subtraction/01 - Intro to addition and subtraction - 01 - Basic addition.webm 6.2 MB
- Math/08 - Algebra - 05 - Systems of equations and inequalities/11 - Modeling constraints - 01 - Making money from cows and ostriches.webm 6.2 MB
- Humanities/02 - Art history - 02 - - 400 C.E. Ancient cultures/07 - Ancient Rome - 02 - Digging through time.webm 6.2 MB
- Math/11 - Calculus - 02 - Taking derivatives/08 - Implicit differentiation - 05 - Implicit derivative of (x^2_y^2)^3 _ 5x^2y^2.webm 6.2 MB
- Science/03 - Chemistry - 09 - Oxidation reduction/02 - Battery basics - 02 - Galvanic cell voltaic cell.webm 6.2 MB
- Humanities/02 - Art history - 11 - 1907-1960 Age of Global Conflict/03 - Cubism and its impact - 10 - Mondrian, Composition No. II, with Red and Blue.webm 6.2 MB
- Math/11 - Calculus - 04 - Indefinite and definite integrals/01 - Indefinite integral as anti-derivative - 04 - Antiderivative of x^-1.webm 6.2 MB
- Science/01 - Biology - 05 - Cellular respiration/01 - Cellular respiration - 08 - Oxidative phosphorylation and chemiosmosis.webm 6.2 MB
- Math/17 - Test prep - 01 - SAT Math/01 - SAT Math - 07 - SAT Prep_ Test 1 Section 3 Part 7.webm 6.2 MB
- Science/08 - MCAT - 04 - Physical processes/08 - Work and energy - 04 - Work example problems.webm 6.2 MB
- Science/02 - Physics - 02 - Two-dimensional motion/03 - Centripetal acceleration - 07 - Loop de loop answer part 2.webm 6.2 MB
- Science/02 - Physics - 02 - Two-dimensional motion/03 - Centripetal acceleration - 08 - Loop de loop answer part 2.webm 6.2 MB
- Math/08 - Algebra - 08 - Exponent expressions and equations/03 - Fractional exponents - 09 - Fractional exponent expressions 3.webm 6.1 MB
- Math/08 - Algebra - 04 - Graphing and analyzing linear functions/14 - Modeling with graphs - 03 - Thinking about slope and units.webm 6.1 MB
- Math/11 - Calculus - 11 - Surface integrals and Stokes' theorem/04 - Stokes' theorem intuition and application - 02 - Green's and Stokes' theorem relationship.webm 6.1 MB
- Math/14 - Linear algebra - 02 - Matrix transformations/04 - Inverse functions and transformations - 08 - Simplifying conditions for invertibility.webm 6.1 MB
- Math/07 - Arithmetic and pre-algebra - 08 - Applying mathematical reasoning/01 - Reading and interpreting data - 14 - Misleading line graphs.webm 6.1 MB
- Math/02 - 4th grade (U.S.) - 05 - Geometry/03 - Interpreting angles - 01 - Acute right and obtuse angles.webm 6.1 MB
- Math/09 - Geometry - 02 - Angles and intersecting lines/01 - Angle basics and measurement - 05 - Acute right and obtuse angles.webm 6.1 MB
- Math/09 - Geometry - 02 - Angles and intersecting lines/04 - Sal's old angle videos - 08 - Acute right and obtuse angles.webm 6.1 MB
- Science/08 - MCAT - 03 - Organ systems/01 - Neural cells - 02 - Overview of neuron structure.webm 6.1 MB
- Math/11 - Calculus - 03 - Derivative applications/07 - Related rates - 04 - Rate of change of distance between approaching cars.webm 6.1 MB
- Science/01 - Organic chemistry - 02 - Organic structures and acid_base/05 - Acid_base - 03 - Stabilization of conjugate base I.webm 6.1 MB
- Science/04 - Organic chemistry - 02 - Organic structures and acid_base/05 - Acid_base - 03 - Stabilization of conjugate base I.webm 6.1 MB
- Science/01 - Organic chemistry - 03 - Alkanes and cycloalkanes/01 - Naming alkanes - 09 - Organic chemistry naming examples 3.webm 6.1 MB
- Science/04 - Organic chemistry - 03 - Alkanes and cycloalkanes/01 - Naming alkanes - 09 - Organic chemistry naming examples 3.webm 6.1 MB
- Math/05 - 7th grade (U.S.) - 06 - Statistics and probability/06 - Dependent probability - 05 - Monty Hall problem.webm 6.1 MB
- Math/10 - Trigonometry and precalculus - 11 - Probability and combinatorics/04 - Dependent events - 05 - Monty Hall problem.webm 6.1 MB
- Math/12 - Probability and statistics - 01 - Independent and dependent events/04 - Dependent probability - 05 - Monty Hall problem.webm 6.1 MB
- Humanities/02 - Art history - 06 - 1500-1600 End of the Renaissance and the Reformation/04 - Northern Renaissance - 03 - Dürer, Self-portrait (1500).webm 6.1 MB
- Partner content/02 - The J. Paul Getty Museum - 04 - Drawings/01 - Drawings - 01 - Jean-Baptiste Greuze's drawings.webm 6.1 MB
- Math/11 - Calculus - 01 - Limits/06 - Limits and infinity - 01 - Limits and infinity.webm 6.1 MB
- Math/09 - Geometry - 08 - Special properties and parts of triangles/05 - Bringing it all together - 02 - Euler line.webm 6.1 MB
- Math/01 - 3rd grade (U.S.) - 02 - Multiplication and division/01 - Concept of multiplication and division - 02 - Multiplication as groups of objects.webm 6.1 MB
- Math/07 - Arithmetic and pre-algebra - 02 - Multiplication and division/01 - Concept of multiplication and division - 02 - Multiplication as groups of objects.webm 6.1 MB
- Science/07 - Healthcare and medicine - 09 - Healthy lifestyle/01 - Healthy lifestyle - 02 - Spotting salty foods.webm 6.1 MB
- Math/15 - Applied math - 01 - Journey into cryptography/03 - Modern cryptography - 07 - RSA encryption_ Step 3.webm 6.1 MB
- Science/02 - Physics - 12 - Waves and optics/01 - Waves and optics - 06 - When the source and the wave move at the same velocity.webm 6.1 MB
- Math/08 - Algebra - 02 - Linear equations/09 - Absolute value equations - 03 - Absolute value equation example 2.webm 6.1 MB
- Math/07 - Arithmetic and pre-algebra - 06 - Fractions/17 - Number sets - 02 - Number sets 1.webm 6.1 MB
- Humanities/03 - American civics - 01 - American civics/01 - American civics - 08 - Social security intro.webm 6.1 MB
- Math/09 - Geometry - 03 - Congruence/03 - Congruence and isosceles and equilateral triangles - 02 - Equilateral triangle sides and angles congruent.webm 6.1 MB
- Humanities/02 - Art history - 11 - 1907-1960 Age of Global Conflict/03 - Cubism and its impact - 16 - Constantin Brancusi, 'Mlle Pogany'.webm 6.1 MB
- Partner content/01 - The Museum of Modern Art - 02 - 1913 Centennial Celebration/01 - 1913 Centennial Celebration - 10 - Constantin Brancusi, 'Mlle Pogany'.webm 6.1 MB
- Math/09 - Geometry - 02 - Angles and intersecting lines/04 - Sal's old angle videos - 04 - Angles formed between transversals and parallel lines.webm 6.1 MB
- Math/08 - Algebra - 02 - Linear equations/13 - Old school equations with Sal - 10 - Age word problems 1.webm 6.1 MB
- Math/02 - 4th grade (U.S.) - 05 - Geometry/02 - Angle basics - 01 - Angle basics.webm 6.1 MB
- Math/09 - Geometry - 02 - Angles and intersecting lines/01 - Angle basics and measurement - 01 - Angle basics.webm 6.1 MB
- Science/01 - Organic chemistry - 05 - Substitution and elimination reactions/03 - E1 and E2 reactions - 05 - E2 elimination_ Mechanism.webm 6.1 MB
- Science/04 - Organic chemistry - 05 - Substitution and elimination reactions/03 - E1 and E2 reactions - 05 - E2 elimination_ Mechanism.webm 6.1 MB
- Math/05 - 7th grade (U.S.) - 06 - Statistics and probability/02 - Comparing and sampling populations - 03 - Comparing throws.webm 6.1 MB
- Math/08 - Algebra - 10 - Ratios and proportions/03 - Rational and irrational numbers - 07 - Proof that square root of prime number is irrational.webm 6.1 MB
- Math/08 - Algebra - 12 - Logarithms/02 - Logarithm properties - 07 - Proof_ log a _ log b _ log ab.webm 6.0 MB
- Math/12 - Probability and statistics - 06 - Inferential statistics/05 - Hypothesis testing with one sample - 04 - Z-statistics vs. T-statistics.webm 6.0 MB
- Science/09 - Discoveries and projects - 03 - Robots/02 - Spout Bot with Solder - 03 - Spout tools.webm 6.0 MB
- Science/09 - Discoveries and projects - 03 - Robots/03 - Spout Bot without Solder - 04 - Spout tools.webm 6.0 MB
- Math/10 - Trigonometry and precalculus - 04 - Exponential and logarithmic functions/02 - Logarithmic functions - 03 - Vi and Sal explore how we think about scale.webm 6.0 MB
- Math/05 - 7th grade (U.S.) - 04 - Variables and expressions/04 - Two-step equations - 03 - Solving ax _ b _ c.webm 6.0 MB
- Math/08 - Algebra - 02 - Linear equations/03 - Equations for beginners - 05 - Solving ax _ b _ c.webm 6.0 MB
- Math/03 - 5th grade (U.S.) - 04 - Measurement and data/01 - Volume - 01 - How we measure volume.webm 6.0 MB
- Math/07 - Arithmetic and pre-algebra - 12 - Measurement/04 - Volume of a box or rectangular prism - 01 - How we measure volume.webm 6.0 MB
- Science/08 - MCAT - 07 - Behavior/02 - Theories of personality - 04 - Biological theory.webm 6.0 MB
- Math/02 - 4th grade (U.S.) - 05 - Geometry/02 - Angle basics - 03 - Angle measurement and circle arcs.webm 6.0 MB
- Math/08 - Algebra - 02 - Linear equations/09 - Absolute value equations - 10 - Absolute inequalities 2.webm 6.0 MB
- Math/08 - Algebra - 09 - Functions/06 - Function inverses - 03 - Function inverses example 2.webm 6.0 MB
- Math/10 - Trigonometry and precalculus - 02 - Functions and their graphs/08 - Function inverses - 03 - Function inverses example 2.webm 6.0 MB
- Math/04 - 6th grade (U.S.) - 01 - Ratios, rates, and percentages/05 - Percent word problems - 01 - Another percent word problem.webm 6.0 MB
- Partner content/01 - The Museum of Modern Art - 03 - Behind the scenes at MoMA/01 - Behind the scenes at MoMA - 02 - Installation of Richard Serra's sculptures at MoMA.webm 6.0 MB
- Math/10 - Trigonometry and precalculus - 10 - Sequences, series and induction/05 - Infinite geometric series - 02 - Another derivation of the sum of an infinite geometric series.webm 6.0 MB
- Math/11 - Calculus - 06 - Sequences, series and function approximation/04 - Geometric series - 04 - Another derivation of the sum of an infinite geometric series.webm 6.0 MB
- Math/14 - Linear algebra - 01 - Vectors and spaces/01 - Vectors - 06 - Unit vector notation.webm 6.0 MB
- Math/05 - 7th grade (U.S.) - 01 - Ratios, proportions and rates/03 - Constructing proportions - 01 - Writing proportions.webm 6.0 MB
- Math/08 - Algebra - 10 - Ratios and proportions/01 - Ratios and proportions - 02 - Writing proportions.webm 6.0 MB
- Science/08 - MCAT - 05 - Chemical processes/05 - Alcohols and phenols - 08 - Aromatic stability of benzene.webm 6.0 MB
- Math/10 - Trigonometry and precalculus - 14 - Limits/01 - Limit basics - 04 - Limit examples (part 2).webm 6.0 MB
- Math/11 - Calculus - 01 - Limits/05 - Old limits tutorial - 03 - Limit examples (part 2).webm 6.0 MB
- Math/11 - Calculus - 05 - Solid of revolution/02 - Shell method - 03 - Shell method for rotating around horizontal line.webm 6.0 MB
- Math/02 - 4th grade (U.S.) - 04 - Measurement and data/01 - Metric and U.S. customary units intro - 04 - U S customary units for distance.webm 6.0 MB
- Math/17 - Test prep - 01 - SAT Math/01 - SAT Math - 118 - SAT Prep_ Test 8 Section 8 Part 3.webm 6.0 MB
- Math/06 - 8th grade (U.S.) - 04 - Systems of equations/04 - Solving systems with elimination - 01 - Example 1_ Solving systems by elimination.webm 6.0 MB
- Math/08 - Algebra - 05 - Systems of equations and inequalities/06 - Solving systems with elimination (addition-elimination) - 01 - Example 1_ Solving systems by elimination.webm 6.0 MB
- Math/11 - Calculus - 02 - Taking derivatives/02 - Using secant line slopes to approximate tangent slope - 04 - Slope of a secant line example 3.webm 6.0 MB
- Math/08 - Algebra - 05 - Systems of equations and inequalities/09 - Systems with three variables - 06 - Non-linear systems of equations 3.webm 6.0 MB
- Math/08 - Algebra - 05 - Systems of equations and inequalities/10 - Non-linear systems of equations - 06 - Non-linear systems of equations 3.webm 6.0 MB
- Math/10 - Trigonometry and precalculus - 09 - Systems of equations and inequalities/04 - Non-linear systems of equations - 03 - Non-linear systems of equations 3.webm 6.0 MB
- Science/08 - MCAT - 05 - Chemical processes/04 - Separations and purifications - 06 - Column chromatography.webm 6.0 MB
- Math/11 - Calculus - 04 - Indefinite and definite integrals/03 - Integration by parts - 05 - Integration by parts of (e^x)(cos x).webm 6.0 MB
- Science/06 - Python programming - 01 - Python programming/01 - Python programming - 09 - Flowchart for the factorial program.webm 6.0 MB
- Humanities/02 - Art history - 07 - 1600-1700 The Baroque/04 - Holland - 09 - Hals, Singing Boy with Flute.webm 6.0 MB
- Science/08 - MCAT - 08 - Society and culture/01 - Social structures - 06 - Social theories overview.webm 6.0 MB
- Math/05 - 7th grade (U.S.) - 01 - Ratios, proportions and rates/01 - Rates - 03 - Multiple rates word problem.webm 6.0 MB
- Math/07 - Arithmetic and pre-algebra - 07 - Ratios, proportions, units and rates/02 - Rates - 04 - Multiple rates word problem.webm 6.0 MB
- Economics and finance/03 - Finance and capital markets - 02 - Housing/04 - Housing price conundrum - 04 - Housing conundrum (part 4).webm 6.0 MB
- Economics and finance/03 - Finance and capital markets - 02 - Housing/05 - Credit crisis - 03 - Housing conundrum (part 4).webm 6.0 MB
- Economics and finance/03 - Finance and capital markets - 02 - Housing/05 - Credit crisis - 04 - Housing conundrum (part 4).webm 6.0 MB
- Math/11 - Calculus - 03 - Derivative applications/01 - Equations of normal and tangent lines - 03 - Equation of tangent line example 1.webm 6.0 MB
- Economics and finance/02 - Macroeconomics - 02 - Inflation - measuring the cost of living/04 - Inflationary and deflationary scenarios - 04 - Hyperinflation.webm 6.0 MB
- Economics and finance/03 - Finance and capital markets - 03 - Inflation/02 - Inflation scenarios - 03 - Hyperinflation.webm 6.0 MB
- Math/14 - Linear algebra - 01 - Vectors and spaces/01 - Vectors - 02 - Real coordinate spaces.webm 5.9 MB
- Economics and finance/01 - Microeconomics - 01 - Supply, demand and market equilibrium/03 - The supply curve - 03 - Long term supply curve.webm 5.9 MB
- Math/11 - Calculus - 11 - Surface integrals and Stokes' theorem/03 - Flux in 3D and constructing unit normal vectors to surface - 02 - Constructing a unit normal vector to a surface.webm 5.9 MB
- Math/08 - Algebra - 08 - Exponent expressions and equations/01 - Properties of integer exponents - 06 - Capstone exponent properties example.webm 5.9 MB
- Math/03 - 5th grade (U.S.) - 03 - Place value and decimals/05 - Multiplication by powers of 10 - 02 - Patterns in zeros exercise.webm 5.9 MB
- Math/07 - Arithmetic and pre-algebra - 09 - Exponents, radicals, and scientific notation/07 - Orders of magnitude - 01 - Patterns in zeros exercise.webm 5.9 MB
- Math/10 - Trigonometry and precalculus - 12 - Imaginary and complex numbers/03 - Intro to complex analysis - 02 - Complex number polar form intuition exercise.webm 5.9 MB
- Math/08 - Algebra - 04 - Graphing and analyzing linear functions/10 - More analytic geometry - 01 - Midpoint formula.webm 5.9 MB
- Math/09 - Geometry - 12 - Analytic geometry/02 - Distances between points - 02 - Midpoint formula.webm 5.9 MB
- Math/10 - Trigonometry and precalculus - 01 - Graphing lines/04 - Midpoint and distance - 01 - Midpoint formula.webm 5.9 MB
- Science/09 - Discoveries and projects - 04 - Lego robotics/01 - Introduction - 05 - Warm up_ ultrasonic vision.webm 5.9 MB
- Science/09 - Discoveries and projects - 04 - Lego robotics/05 - Programming basics - 03 - Switch block.webm 5.9 MB
- Science/02 - Physics - 11 - Electricity and magnetism/01 - Electricity and magnetism - 26 - Magnetism 11_ Electric motors.webm 5.9 MB
- Science/08 - MCAT - 03 - Organ systems/04 - Muscular system - 10 - Muscle innervation.webm 5.9 MB
- Economics and finance/02 - Macroeconomics - 06 - Foreign exchange and trade/02 - Currency reserves - 04 - Financial crisis in Thailand caused by speculative attack.webm 5.9 MB
- Math/01 - 3rd grade (U.S.) - 05 - Place value and rounding/01 - Rounding - 01 - Rounding to the nearest 10.webm 5.9 MB
- Math/12 - Probability and statistics - 03 - Descriptive statistics/03 - Variance and standard deviation - 06 - Another simulation giving evidence that (n-1) gives us an unbiased estimate of variance.webm 5.9 MB
- Science/07 - Healthcare and medicine - 09 - Healthy lifestyle/01 - Healthy lifestyle - 01 - Low salt diet.webm 5.9 MB
- Science/02 - Physics - 01 - One-dimensional motion/01 - Displacement, velocity and time - 04 - Displacement from time and velocity example.webm 5.9 MB
- Science/08 - MCAT - 04 - Physical processes/03 - Speed and velocity - 03 - Displacement from time and velocity example.webm 5.9 MB
- Math/17 - Test prep - 05 - IIT JEE/01 - IIT JEE - 06 - IIT JEE position vectors.webm 5.9 MB
- Humanities/02 - Art history - 09 - 1800-1848 Industrial Revolution I/05 - Romanticism in the United States - 05 - Erastus Salisbury Field, Portrait of a Young Woman.webm 5.9 MB
- Science/07 - Healthcare and medicine - 06 - Blood vessel diseases/01 - Blood vessel diseases - 06 - Arteriolosclerosis - part 2.webm 5.9 MB
- Science/03 - Chemistry - 09 - Oxidation reduction/01 - Redox reactions - 06 - Redox reaction with iron.webm 5.9 MB
- Science/04 - Organic chemistry - 06 - Alkenes and alkynes/01 - Naming alkenes - 01 - Naming alkenes examples.webm 5.9 MB
- Math/08 - Algebra - 09 - Functions/07 - New operator definitions - 01 - New operator definitions.webm 5.9 MB
- Math/11 - Calculus - 02 - Taking derivatives/02 - Using secant line slopes to approximate tangent slope - 01 - Slope of a line secant to a curve.webm 5.9 MB
- Science/08 - MCAT - 05 - Chemical processes/04 - Separations and purifications - 09 - Resolution of enantiomers.webm 5.9 MB
- Science/09 - Discoveries and projects - 04 - Lego robotics/04 - Ant bot - 03 - Switch block (nested).webm 5.9 MB
- Science/09 - Discoveries and projects - 04 - Lego robotics/05 - Programming basics - 04 - Switch block (nested).webm 5.9 MB
- Math/08 - Algebra - 08 - Exponent expressions and equations/05 - Radical equations - 07 - Applying radical equations 2.webm 5.9 MB
- Math/08 - Algebra - 11 - Rational expressions/05 - Solving rational equations - 06 - Applying rational equations 1.webm 5.9 MB
- Math/10 - Trigonometry and precalculus - 03 - Polynomial and rational functions/11 - Rational functions - 09 - Applying rational equations 1.webm 5.9 MB
- Math/09 - Geometry - 02 - Angles and intersecting lines/03 - Angles with triangles and polygons - 09 - Sum of the exterior angles of convex polygon.webm 5.9 MB
- Math/12 - Probability and statistics - 05 - Regression/01 - Linear regression and correlation - 04 - Squared error of regression line.webm 5.9 MB
- Math/02 - 4th grade (U.S.) - 02 - Multiplication and division/03 - Comparing with multiplication - 02 - Money and distance.webm 5.9 MB
- Economics and finance/01 - Microeconomics - 03 - Consumer and producer surplus/03 - Public goods and externalities - 01 - Negative externalities.webm 5.9 MB
- Science/09 - Discoveries and projects - 08 - Discovery Lab 2013/01 - Discovery Lab 2013 - 12 - DLab_ Student perspective on the Spout Bot project (1).webm 5.9 MB
- Math/08 - Algebra - 06 - Multiplying and factoring expressions/02 - Multiplying binomials - 03 - Multiplying binomials with radicals.webm 5.9 MB
- Math/11 - Calculus - 03 - Derivative applications/09 - L'Hôpital's rule - 04 - L'Hôpital's rule example 3.webm 5.9 MB
- Math/08 - Algebra - 05 - Systems of equations and inequalities/11 - Modeling constraints - 02 - Total interest from multiple loans.webm 5.9 MB
- Science/04 - Organic chemistry - 07 - Alcohols, ethers, epoxides, sulfides/05 - Synthesis and cleavage of ethers - 01 - Williamson ether synthesis.webm 5.9 MB
- Math/08 - Algebra - 14 - Matrices/03 - Inverting matrices - 09 - Inverting 3x3 part 2_ Determinant and adjugate of a matrix.webm 5.9 MB
- Science/08 - MCAT - 06 - Processing the environment/03 - Cognition - 03 - Decision making.webm 5.9 MB
- Math/08 - Algebra - 04 - Graphing and analyzing linear functions/11 - Graphing linear inequalities - 05 - Graphing inequalities 1.webm 5.9 MB
- Science/02 - Physics - 04 - Work and energy/02 - Mechanical advantage - 02 - Mechanical advantage (part 2).webm 5.9 MB
- Math/11 - Calculus - 04 - Indefinite and definite integrals/06 - Trigonometric substitution - 05 - Trig and u substitution together (part 2).webm 5.9 MB
- Humanities/02 - Art history - 08 - 1700-1800 Age of Enlightenment/02 - Neo-Classicism - 05 - Girodet, The Sleep of Endymion.webm 5.9 MB
- Science/04 - Organic chemistry - 06 - Alkenes and alkynes/04 - Naming and preparing alkynes - 03 - Preparation of alkynes.webm 5.8 MB
- Humanities/02 - Art history - 11 - 1907-1960 Age of Global Conflict/04 - Dada and Surrealism - 10 - Giacometti, City Square.webm 5.8 MB
- Science/08 - MCAT - 07 - Behavior/03 - Learning - 03 - Operant conditioning_ Positive-and-negative reinforcement and punishment.webm 5.8 MB
- Math/08 - Algebra - 11 - Rational expressions/01 - Simplifying rational expressions - 03 - Simplifying rational expressions 2.webm 5.8 MB
- Math/10 - Trigonometry and precalculus - 03 - Polynomial and rational functions/10 - Simplifying rational expressions - 03 - Simplifying rational expressions 2.webm 5.8 MB
- Math/02 - 4th grade (U.S.) - 02 - Multiplication and division/02 - Grids and area models to visualize multiplication - 02 - 2-digit multiplication with distribution or grid.webm 5.8 MB
- Math/12 - Probability and statistics - 03 - Descriptive statistics/03 - Variance and standard deviation - 07 - Simulation providing evidence that (n-1) gives us unbiased estimate.webm 5.8 MB
- Math/04 - 6th grade (U.S.) - 06 - Variables and expressions/01 - Evaluating expressions - 08 - Expression terms, factors and coefficients.webm 5.8 MB
- Science/04 - Organic chemistry - 09 - Aromatic compounds/02 - Aromatic stability - 01 - Aromatic stability I.webm 5.8 MB
- Math/10 - Trigonometry and precalculus - 03 - Polynomial and rational functions/14 - Advanced structure in expressions - 02 - Structure in exponential expression.webm 5.8 MB
- Math/12 - Probability and statistics - 01 - Independent and dependent events/05 - Basic set operations - 01 - Intersection and union of sets.webm 5.8 MB
- Science/08 - MCAT - 02 - Cells/01 - Cell membrane overview - 02 - Phospholipid structure.webm 5.8 MB
- Humanities/02 - Art history - 02 - - 400 C.E. Ancient cultures/05 - Ancient Greece - 27 - Hellenistic_ Nike of Samothrace.webm 5.8 MB
- Math/11 - Calculus - 12 - Divergence theorem/03 - Divergence theorem proof - 03 - Divergence theorem proof (part 3).webm 5.8 MB
- Economics and finance/02 - Macroeconomics - 03 - Aggregate demand and aggregate supply/01 - Aggregate demand and aggregate supply - 02 - Shifts in aggregate demand.webm 5.8 MB
- Math/11 - Calculus - 04 - Indefinite and definite integrals/06 - Trigonometric substitution - 01 - Introduction to trig substitution.webm 5.8 MB
- Humanities/02 - Art history - 11 - 1907-1960 Age of Global Conflict/04 - Dada and Surrealism - 03 - Duchamp, Fountain.webm 5.8 MB
- Humanities/02 - Art history - 11 - 1907-1960 Age of Global Conflict/07 - American Modernism - 20 - Ad Reinhardt.webm 5.8 MB
- Partner content/01 - The Museum of Modern Art - 04 - Abstract Expressionism/01 - Abstract Expressionism - 10 - Ad Reinhardt.webm 5.8 MB
- Humanities/02 - Art history - 11 - 1907-1960 Age of Global Conflict/05 - German art between the wars - 07 - Schad, Self-Portrait.webm 5.8 MB
- Math/10 - Trigonometry and precalculus - 06 - Trig identities and examples/04 - Law of cosines and law of sines - 03 - Proof_ Law of sines.webm 5.8 MB
- Economics and finance/03 - Finance and capital markets - 02 - Housing/02 - Mortgages - 03 - Short sale basics.webm 5.8 MB
- Math/11 - Calculus - 01 - Limits/06 - Limits and infinity - 02 - Vertical asymptote of natural log.webm 5.8 MB
- Economics and finance/02 - Macroeconomics - 05 - Income and expenditure_ Keynesian cross and IS-LM model/04 - IS-LM model - 05 - Government spending and the IS-LM model.webm 5.8 MB
- Economics and finance/03 - Finance and capital markets - 06 - Stocks and bonds/07 - Mergers and acquisitions - 03 - Simple merger arbitrage with share acquisition.webm 5.8 MB
- Math/16 - Recreational math - 02 - Brain teasers/01 - Brain teasers - 01 - Liar truth-teller brain teaser.webm 5.8 MB
- Math/10 - Trigonometry and precalculus - 03 - Polynomial and rational functions/06 - Synthetic division - 03 - Why synthetic division works.webm 5.8 MB
- Humanities/02 - Art history - 07 - 1600-1700 The Baroque/02 - Italy - 10 - Caravaggio, Narcissus at the Source.webm 5.8 MB
- Math/08 - Algebra - 11 - Rational expressions/05 - Solving rational equations - 07 - Applying rational equations 2.webm 5.8 MB
- Math/10 - Trigonometry and precalculus - 03 - Polynomial and rational functions/11 - Rational functions - 10 - Applying rational equations 2.webm 5.8 MB
- Math/11 - Calculus - 04 - Indefinite and definite integrals/03 - Integration by parts - 04 - Integration by parts twice for antiderivative of (x^2)(e^x).webm 5.8 MB
- Math/08 - Algebra - 05 - Systems of equations and inequalities/07 - Systems of equations word problems - 05 - Systems and rate problems.webm 5.8 MB
- Math/12 - Probability and statistics - 01 - Independent and dependent events/05 - Basic set operations - 05 - Bringing the set operations together.webm 5.8 MB
- Science/08 - MCAT - 05 - Chemical processes/05 - Alcohols and phenols - 04 - Oxidation of alcohols (examples).webm 5.8 MB
- Math/11 - Calculus - 05 - Solid of revolution/02 - Shell method - 06 - Shell method with two functions of y.webm 5.8 MB
- Math/08 - Algebra - 01 - Introduction to algebra/08 - Working with units algebraically - 05 - Finding the best deal on pesticides.webm 5.8 MB
- Math/11 - Calculus - 01 - Limits/07 - Squeeze theorem - 01 - Squeeze theorem or sandwich theorem.webm 5.7 MB
- Math/11 - Calculus - 06 - Sequences, series and function approximation/03 - Series - 07 - Leveraging properties of series to find sum.webm 5.7 MB
- Math/12 - Probability and statistics - 06 - Inferential statistics/01 - Normal distribution - 07 - ck12.org_ More empirical rule and z-score practice.webm 5.7 MB
- Math/15 - Applied math - 01 - Journey into cryptography/06 - Randomized algorithms - 03 - Random primality test (warm up).webm 5.7 MB
- Math/07 - Arithmetic and pre-algebra - 05 - Decimals/12 - Significant figures - 01 - Significant figures.webm 5.7 MB
- Science/07 - Healthcare and medicine - 16 - Heart disease and stroke/01 - Heart disease and stroke - 02 - Thrombo-emboli and thromboembolisms.webm 5.7 MB
- Math/17 - Test prep - 05 - IIT JEE/01 - IIT JEE - 13 - IIT JEE hairy trig and algebra (part 3).webm 5.7 MB
- Math/10 - Trigonometry and precalculus - 03 - Polynomial and rational functions/08 - Polynomial graphs and end behavior - 02 - Polynomial end behavior example.webm 5.7 MB
- Math/10 - Trigonometry and precalculus - 10 - Sequences, series and induction/03 - Geometric sequences - 02 - Geometric sequences.webm 5.7 MB
- Math/06 - 8th grade (U.S.) - 02 - Solving equations/04 - Linear equation word problems - 04 - Ex 3 age word problem.webm 5.7 MB
- Math/08 - Algebra - 02 - Linear equations/08 - Age word problems - 03 - Ex 3 age word problem.webm 5.7 MB
- Humanities/02 - Art history - 12 - 1960 - Age of Post-Colonialism/02 - The postwar figure - 03 - Diane Arbus, Boy with a Toy Hand Grenade.webm 5.7 MB
- Science/03 - Chemistry - 05 - Ideal gas laws/01 - Ideal gas laws - 05 - Ideal gas equation example 4.webm 5.7 MB
- Math/10 - Trigonometry and precalculus - 05 - Basic trigonometry/04 - Radians - 06 - Example_ Converting degrees to radians.webm 5.7 MB
- Math/11 - Calculus - 11 - Surface integrals and Stokes' theorem/04 - Stokes' theorem intuition and application - 11 - Evaluating line integral directly - part 2.webm 5.7 MB
- Science/08 - MCAT - 01 - Biomolecules/01 - Amino acids and proteins - 02 - Central dogma - revisited.webm 5.7 MB
- Science/08 - MCAT - 01 - Biomolecules/03 - DNA - 02 - Central dogma - revisited.webm 5.7 MB
- Science/04 - Organic chemistry - 06 - Alkenes and alkynes/05 - Alkyne reactions - 05 - Halogenation and ozonolysis of alkynes.webm 5.7 MB
- Science/01 - Organic chemistry - 01 - General chemistry review/02 - Dot structures - 01 - Dot structures I_ Single bonds.webm 5.7 MB
- Science/04 - Organic chemistry - 01 - General chemistry review/02 - Dot structures - 01 - Dot structures I_ Single bonds.webm 5.7 MB
- Math/02 - 4th grade (U.S.) - 03 - Fractions/05 - Mixed numbers - 01 - Changing a mixed number to an improper fraction.webm 5.7 MB
- Math/07 - Arithmetic and pre-algebra - 06 - Fractions/11 - Mixed numbers and improper fractions - 05 - Changing a mixed number to an improper fraction.webm 5.7 MB
- Math/10 - Trigonometry and precalculus - 05 - Basic trigonometry/08 - Trig ratio application problems - 01 - How much of a pyramid is submerged.webm 5.7 MB
- Math/10 - Trigonometry and precalculus - 05 - Basic trigonometry/04 - Radians - 05 - Radian and degree conversion practice.webm 5.7 MB
- Science/04 - Organic chemistry - 07 - Alcohols, ethers, epoxides, sulfides/08 - Thiols and sulfides - 01 - Preparation of sulfides.webm 5.7 MB
- Math/08 - Algebra - 08 - Exponent expressions and equations/03 - Fractional exponents - 08 - Fractional exponent expressions 2.webm 5.7 MB
- Math/11 - Calculus - 06 - Sequences, series and function approximation/05 - Power series function representation using algebra - 01 - Power series radius and interval of convergence.webm 5.7 MB
- Math/08 - Algebra - 09 - Functions/03 - Direct and inverse variation - 07 - Direct inverse and joint variation.webm 5.7 MB
- Science/04 - Organic chemistry - 09 - Aromatic compounds/04 - Directing effects - 06 - Multiple substituents.webm 5.7 MB
- Science/01 - Biology - 07 - Human biology/02 - The neuron and nervous system - 01 - Anatomy of a neuron.webm 5.7 MB
- Math/08 - Algebra - 15 - Imaginary and complex numbers/01 - The imaginary unit i - 02 - Calculating i raised to arbitrary exponents.webm 5.7 MB
- Math/10 - Trigonometry and precalculus - 12 - Imaginary and complex numbers/01 - The imaginary unit i - 02 - Calculating i raised to arbitrary exponents.webm 5.7 MB
- Economics and finance/01 - Microeconomics - 05 - Production decisions and economic profit/05 - Price discrimination - 01 - First degree price discrimination.webm 5.7 MB
- Math/09 - Geometry - 03 - Congruence/03 - Congruence and isosceles and equilateral triangles - 10 - Fill-in-the-blank triangle proofs example 2.webm 5.7 MB
- Humanities/02 - Art history - 10 - 1848-1907 Industrial Revolution II/07 - Symbolism and Art Nouveau - 07 - Stuck, The Sin.webm 5.7 MB
- Science/04 - Organic chemistry - 07 - Alcohols, ethers, epoxides, sulfides/03 - Reactions of alcohols - 02 - Oxidation of alcohols II_ Examples.webm 5.6 MB
- Science/01 - Organic chemistry - 04 - Stereochemistry/01 - Chirality and the R,S system - 01 - Introduction to chirality.webm 5.6 MB
- Science/04 - Organic chemistry - 04 - Stereochemistry/01 - Chirality and the R,S system - 01 - Introduction to chirality.webm 5.6 MB
- Math/14 - Linear algebra - 03 - Alternate coordinate systems (bases)/05 - Eigen-everything - 03 - Example solving for the eigenvalues of a 2x2 matrix.webm 5.6 MB
- Math/11 - Calculus - 03 - Derivative applications/09 - L'Hôpital's rule - 02 - L'Hôpital's rule example 1.webm 5.6 MB
- Math/08 - Algebra - 07 - Quadratic equations/05 - Graphing quadratics - 01 - Graphing a parabola with a table of values.webm 5.6 MB
- Math/08 - Algebra - 09 - Functions/04 - Graphing functions - 03 - Graphing a parabola with a table of values.webm 5.6 MB
- Math/06 - 8th grade (U.S.) - 05 - Geometry/03 - Triangle angles - 05 - Finding more angles.webm 5.6 MB
- Math/09 - Geometry - 02 - Angles and intersecting lines/03 - Angles with triangles and polygons - 07 - Finding more angles.webm 5.6 MB
- Math/11 - Calculus - 03 - Derivative applications/08 - Mean value theorem - 03 - Getting a ticket because of the mean value theorem.webm 5.6 MB
- Math/02 - 4th grade (U.S.) - 04 - Measurement and data/01 - Metric and U.S. customary units intro - 06 - U S customary units for fluid volume.webm 5.6 MB
- Math/11 - Calculus - 11 - Surface integrals and Stokes' theorem/05 - Proof of Stokes' theorem - 05 - Stokes' theorem proof part 5.webm 5.6 MB
- Math/03 - 5th grade (U.S.) - 01 - Arithmetic operations/03 - Multiplication and decimals - 04 - More intuition on multiplying decimals.webm 5.6 MB
- Math/07 - Arithmetic and pre-algebra - 05 - Decimals/06 - Multiplying decimals - 03 - More intuition on multiplying decimals.webm 5.6 MB
- Math/08 - Algebra - 07 - Quadratic equations/05 - Graphing quadratics - 02 - Parabola vertex and axis of symmetry.webm 5.6 MB
- Math/06 - 8th grade (U.S.) - 01 - Numbers and operations/02 - Positive and negative exponents - 06 - Negative exponents.webm 5.6 MB
- Math/07 - Arithmetic and pre-algebra - 09 - Exponents, radicals, and scientific notation/05 - Negative and fractional exponents - 01 - Negative exponents.webm 5.6 MB
- Math/17 - Test prep - 03 - CAHSEE/01 - CAHSEE - 01 - CAHSEE practice_ Problems 1-3.webm 5.6 MB
- Math/08 - Algebra - 01 - Introduction to algebra/06 - Super Yoga plans - 03 - Super Yoga plans_ Plotting points.webm 5.6 MB
- Math/08 - Algebra - 02 - Linear equations/02 - Super Yoga plans - 03 - Super Yoga plans_ Plotting points.webm 5.6 MB
- Humanities/02 - Art history - 09 - 1800-1848 Industrial Revolution I/03 - Romanticism in England - 04 - Turner, rain, steam, and speed – the great western railway.webm 5.6 MB
- Humanities/02 - Art history - 02 - - 400 C.E. Ancient cultures/05 - Ancient Greece - 08 - Archaic_ New York Kouros.webm 5.6 MB
- Math/09 - Geometry - 06 - Perimeter, area and volume/07 - Volume and surface area - 05 - How far can you see from a plane window.webm 5.6 MB
- Math/09 - Geometry - 07 - Circles/05 - Geometric models - 01 - How far can you see from a plane window.webm 5.6 MB
- Math/04 - 6th grade (U.S.) - 05 - Geometry/02 - Area - 02 - Area of a parallelogram.webm 5.6 MB
- Math/09 - Geometry - 06 - Perimeter, area and volume/06 - Perimeter and area of non-standard shapes - 03 - Area of a parallelogram.webm 5.6 MB
- Math/09 - Geometry - 09 - Quadrilaterals/01 - Quadrilaterals - 10 - Area of a parallelogram.webm 5.6 MB
- Economics and finance/02 - Macroeconomics - 01 - GDP_ Measuring national income/04 - Real and nominal GDP - 03 - Example calculating real GDP with a deflator.webm 5.6 MB
- Economics and finance/03 - Finance and capital markets - 07 - Investment vehicles, insurance and retirement/04 - Hedge funds - 07 - Hedge fund strategies_ Merger arbitrage 1.webm 5.6 MB
- Math/06 - 8th grade (U.S.) - 05 - Geometry/03 - Triangle angles - 01 - Triangle angle example 1.webm 5.6 MB
- Math/09 - Geometry - 02 - Angles and intersecting lines/03 - Angles with triangles and polygons - 02 - Triangle angle example 1.webm 5.6 MB
- Math/13 - Differential equations - 02 - Second order linear equations/01 - Linear homogeneous equations - 03 - 2nd order linear homogeneous differential equations 3.webm 5.6 MB
- Economics and finance/03 - Finance and capital markets - 05 - Accounting and financial statements/01 - Cash versus accrual accounting - 03 - Comparing accrual and cash accounting.webm 5.6 MB
- Humanities/02 - Art history - 01 - Art History Basics/03 - Media and Technique - 17 - Art Terms in Action_ Viscosity.webm 5.6 MB
- Partner content/01 - The Museum of Modern Art - 04 - Abstract Expressionism/01 - Abstract Expressionism - 19 - Art Terms in Action_ Viscosity.webm 5.6 MB
- Math/11 - Calculus - 02 - Taking derivatives/04 - Visualizing graphs of functions and their derivatives - 07 - Intuitively drawing the antiderivative of a function.webm 5.6 MB
- Math/08 - Algebra - 04 - Graphing and analyzing linear functions/10 - More analytic geometry - 14 - Algebra_ Equation of a line.webm 5.6 MB
- Math/17 - Test prep - 05 - IIT JEE/01 - IIT JEE - 07 - IIT JEE integral limit.webm 5.6 MB
- Math/14 - Linear algebra - 02 - Matrix transformations/05 - Finding inverses and determinants - 02 - Example of finding matrix inverse.webm 5.6 MB
- Economics and finance/03 - Finance and capital markets - 06 - Stocks and bonds/03 - Understanding company statements and capital structure - 02 - Basic capital structure differences.webm 5.6 MB
- Math/09 - Geometry - 06 - Perimeter, area and volume/07 - Volume and surface area - 04 - How many people can a blimp carry.webm 5.6 MB
- Humanities/02 - Art history - 10 - 1848-1907 Industrial Revolution II/05 - Impressionism - 15 - Morisot, The Mother and Sister of the Artist.webm 5.6 MB
- Humanities/02 - Art history - 05 - 1400-1500 Renaissance in Italy and the North/03 - Flanders - 09 - Christus, Portrait of a Young Girl.webm 5.6 MB
- Economics and finance/01 - Microeconomics - 01 - Supply, demand and market equilibrium/02 - The demand curve - 06 - Inferior goods clarification.webm 5.6 MB
- Math/11 - Calculus - 04 - Indefinite and definite integrals/02 - Riemann sums and definite integration - 01 - Simple Riemann approximation using rectangles.webm 5.6 MB
- Math/11 - Calculus - 05 - Solid of revolution/01 - Disc method - 07 - Washer method rotating around non-axis.webm 5.6 MB
- Math/10 - Trigonometry and precalculus - 05 - Basic trigonometry/06 - Graphs of trig functions - 09 - Example_ Figure out the trig function.webm 5.6 MB
- Math/09 - Geometry - 01 - Introduction to Euclidean geometry/01 - Introduction to Euclidean geometry - 08 - Identifying rays.webm 5.6 MB
- Math/05 - 7th grade (U.S.) - 02 - Negative numbers/02 - Multiplying and dividing negative numbers - 03 - Why a negative times a negative makes intuitive sense.webm 5.5 MB
- Math/07 - Arithmetic and pre-algebra - 04 - Negative numbers and absolute value/03 - Multiplying and dividing negative numbers - 03 - Why a negative times a negative makes intuitive sense.webm 5.5 MB
- Science/08 - MCAT - 04 - Physical processes/09 - Fluids at rest - 07 - Specific gravity.webm 5.5 MB
- Humanities/02 - Art history - 12 - 1960 - Age of Post-Colonialism/04 - Minimalism and the land - 03 - Smithson, Spiral Jetty.webm 5.5 MB
- Science/04 - Organic chemistry - 06 - Alkenes and alkynes/04 - Naming and preparing alkynes - 01 - Alkyne nomenclature.webm 5.5 MB
- Math/08 - Algebra - 07 - Quadratic equations/04 - The quadratic formula (quadratic equation) - 05 - Example 2_ Using the quadratic formula.webm 5.5 MB
- Science/06 - Python programming - 01 - Python programming/01 - Python programming - 10 - Python 3 not backwards compatible with python 2.webm 5.5 MB
- Humanities/02 - Art history - 10 - 1848-1907 Industrial Revolution II/03 - Realism - 03 - Bonheur, Plowing in the Nivernais.webm 5.5 MB
- Math/01 - 3rd grade (U.S.) - 02 - Multiplication and division/01 - Concept of multiplication and division - 03 - More on the concept of multiplication.webm 5.5 MB
- Math/07 - Arithmetic and pre-algebra - 02 - Multiplication and division/01 - Concept of multiplication and division - 03 - More on the concept of multiplication.webm 5.5 MB
- Math/04 - 6th grade (U.S.) - 05 - Geometry/03 - Volume and surface area - 04 - Nets of polyhedra.webm 5.5 MB
- Math/06 - 8th grade (U.S.) - 04 - Systems of equations/02 - Solving linear systems graphically - 04 - Graphical systems application problem.webm 5.5 MB
- Math/08 - Algebra - 05 - Systems of equations and inequalities/03 - Solving systems graphically - 04 - Graphical systems application problem.webm 5.5 MB
- Math/10 - Trigonometry and precalculus - 11 - Probability and combinatorics/06 - Probability using combinatorics - 10 - Mega millions jackpot probability.webm 5.5 MB
- Math/12 - Probability and statistics - 02 - Probability and combinatorics/02 - Probability using combinatorics - 09 - Mega millions jackpot probability.webm 5.5 MB
- Math/06 - 8th grade (U.S.) - 03 - Relationships and functions/03 - Slope of a line - 07 - Slope and y-intercept intuition.webm 5.5 MB
- Math/08 - Algebra - 04 - Graphing and analyzing linear functions/06 - Slope - 07 - Slope and y-intercept intuition.webm 5.5 MB
- Math/10 - Trigonometry and precalculus - 01 - Graphing lines/02 - Slope - 06 - Slope and y-intercept intuition.webm 5.5 MB
- Math/08 - Algebra - 04 - Graphing and analyzing linear functions/02 - Graphing solutions to equations - 06 - Application problem with graph.webm 5.5 MB
- Math/10 - Trigonometry and precalculus - 10 - Sequences, series and induction/07 - Deductive and inductive reasoning - 07 - Inductive patterns.webm 5.5 MB
- Science/04 - Organic chemistry - 12 - Amines/01 - Naming amines - 02 - Amine naming 2.webm 5.5 MB
- Math/07 - Arithmetic and pre-algebra - 06 - Fractions/17 - Number sets - 01 - Number sets.webm 5.5 MB
- Economics and finance/03 - Finance and capital markets - 06 - Stocks and bonds/09 - Bonds - 01 - Corporate debt versus traditional mortgages.webm 5.5 MB
- Science/09 - Discoveries and projects - 09 - Discovery Lab 2012/01 - Discovery Lab 2012 - 04 - DLab_ A student presents her Lego robot.webm 5.5 MB
- Math/10 - Trigonometry and precalculus - 05 - Basic trigonometry/03 - Reciprocal trig functions - 02 - Example_ Using trig to solve for missing information.webm 5.5 MB
- Humanities/02 - Art history - 12 - 1960 - Age of Post-Colonialism/03 - Pop and After - 04 - James Rosenquist, 'F-111,' 1964-65.webm 5.5 MB
- Partner content/01 - The Museum of Modern Art - 05 - Artist interviews/01 - Artist interviews - 04 - James Rosenquist, 'F-111,' 1964-65.webm 5.5 MB
- Math/11 - Calculus - 04 - Indefinite and definite integrals/05 - Definite integrals - 06 - Area between curves with multiple boundaries.webm 5.5 MB
- Math/15 - Applied math - 01 - Journey into cryptography/05 - Primality test - 05 - Sieve of Eratosthenes.webm 5.5 MB
- Math/03 - 5th grade (U.S.) - 04 - Measurement and data/02 - Unit conversion - 06 - Unit conversion with fractions.webm 5.5 MB
- Math/04 - 6th grade (U.S.) - 01 - Ratios, rates, and percentages/06 - Unit conversion - 08 - Unit conversion with fractions.webm 5.5 MB
- Math/07 - Arithmetic and pre-algebra - 07 - Ratios, proportions, units and rates/03 - Unit conversion - 11 - Unit conversion with fractions.webm 5.5 MB
- Math/06 - 8th grade (U.S.) - 04 - Systems of equations/01 - System for solving the King's problems - 08 - Talking bird solves systems with substitution.webm 5.5 MB
- Math/08 - Algebra - 05 - Systems of equations and inequalities/01 - A system for solving the King's problems - 08 - Talking bird solves systems with substitution.webm 5.5 MB
- Math/10 - Trigonometry and precalculus - 09 - Systems of equations and inequalities/01 - Solving systems of equations for the king - 08 - Talking bird solves systems with substitution.webm 5.5 MB
- Math/07 - Arithmetic and pre-algebra - 08 - Applying mathematical reasoning/01 - Reading and interpreting data - 07 - Histograms.webm 5.5 MB
- Economics and finance/01 - Microeconomics - 03 - Consumer and producer surplus/01 - Consumer and producer surplus - 03 - Total consumer surplus as area.webm 5.5 MB
- Math/05 - 7th grade (U.S.) - 05 - Geometry/05 - Angles - 07 - Splitting pie with family.webm 5.5 MB
- Science/07 - Healthcare and medicine - 08 - Arterial stiffness/01 - Arterial stiffness - 03 - Stored elastic energy in large and middle sized arteries.webm 5.5 MB
- Science/08 - MCAT - 06 - Processing the environment/03 - Cognition - 01 - Piaget's stages of cognitive development.webm 5.5 MB
- Math/08 - Algebra - 02 - Linear equations/13 - Old school equations with Sal - 04 - Algebra_ Linear equations 3.webm 5.5 MB
- Math/02 - 4th grade (U.S.) - 03 - Fractions/10 - Rewriting fractions as decimals - 02 - Another example converting fraction to decimal.webm 5.5 MB
- Humanities/02 - Art history - 01 - Art History Basics/03 - Media and Technique - 12 - Introduction to intaglio.webm 5.5 MB
- Partner content/01 - The Museum of Modern Art - 01 - Printmaking/01 - Printmaking - 04 - Introduction to intaglio.webm 5.5 MB
- Math/02 - 4th grade (U.S.) - 05 - Geometry/05 - Classifying shapes - 02 - Quadrilateral properties.webm 5.5 MB
- Math/03 - 5th grade (U.S.) - 05 - Geometry/02 - Quadrilaterals - 02 - Quadrilateral properties.webm 5.5 MB
- Math/09 - Geometry - 06 - Perimeter, area and volume/06 - Perimeter and area of non-standard shapes - 02 - Quadrilateral properties.webm 5.5 MB
- Math/09 - Geometry - 09 - Quadrilaterals/01 - Quadrilaterals - 02 - Quadrilateral properties.webm 5.5 MB
- Humanities/02 - Art history - 01 - Art History Basics/03 - Media and Technique - 19 - Art Terms in Action_ Enamel.webm 5.5 MB
- Partner content/01 - The Museum of Modern Art - 04 - Abstract Expressionism/01 - Abstract Expressionism - 13 - Art Terms in Action_ Enamel.webm 5.5 MB
- Science/08 - MCAT - 06 - Processing the environment/04 - Attention and language - 01 - Divided attention, selective attention, inattentional blindness, & change blindness.webm 5.5 MB
- Math/09 - Geometry - 03 - Congruence/03 - Congruence and isosceles and equilateral triangles - 04 - Another isosceles example problem.webm 5.5 MB
- Economics and finance/03 - Finance and capital markets - 01 - Interest and debt/01 - Compound interest basics - 01 - Introduction to compound interest.webm 5.4 MB
- Science/06 - Python programming - 01 - Python programming/01 - Python programming - 05 - While loops in python.webm 5.4 MB
- Math/09 - Geometry - 09 - Quadrilaterals/01 - Quadrilaterals - 09 - Proof_ Rhombus area half product of diagonal length.webm 5.4 MB
- Science/08 - MCAT - 05 - Chemical processes/01 - Dot structures - 03 - Resonance and dot structures.webm 5.4 MB
- Partner content/01 - The Museum of Modern Art - 07 - MoMA Learning/01 - MoMA Learning - 04 - 'Self-Portrait with Cropped Hair' by Frida Kahlo, 1940 - MoMA Education.webm 5.4 MB
- Math/17 - Test prep - 03 - CAHSEE/01 - CAHSEE - 04 - CAHSEE practice_ Problems 13-14.webm 5.4 MB
- Math/09 - Geometry - 04 - Similarity/02 - Triangle similarity - 05 - Similarity example where same side plays different roles.webm 5.4 MB
- Math/10 - Trigonometry and precalculus - 04 - Exponential and logarithmic functions/01 - Exponential growth and decay - 07 - Modeling ticket fines with exponential function.webm 5.4 MB
- Economics and finance/03 - Finance and capital markets - 05 - Accounting and financial statements/03 - Depreciation and amortization - 03 - Depreciation in cash flow.webm 5.4 MB
- Math/01 - 3rd grade (U.S.) - 05 - Place value and rounding/01 - Rounding - 03 - Examples rounding to the nearest 10 and 100.webm 5.4 MB
- Math/08 - Algebra - 09 - Functions/08 - Classic function videos - 04 - Functions (part 4).webm 5.4 MB
- Math/10 - Trigonometry and precalculus - 02 - Functions and their graphs/01 - Introduction to functions - 08 - Functions (part 4).webm 5.4 MB
- Math/01 - 3rd grade (U.S.) - 03 - Fractions/02 - Comparing fractions - 06 - Comparing fractions with greater than and less than symbols.webm 5.4 MB
- Math/07 - Arithmetic and pre-algebra - 06 - Fractions/04 - Comparing fractions - 01 - Comparing fractions with greater than and less than symbols.webm 5.4 MB
- Math/07 - Arithmetic and pre-algebra - 06 - Fractions/17 - Number sets - 03 - Number sets 2.webm 5.4 MB
- Economics and finance/02 - Macroeconomics - 04 - The monetary system/03 - Fractional reserve accounting - 02 - Simple fractional reserve accounting (part 2).webm 5.4 MB
- Math/10 - Trigonometry and precalculus - 08 - Conic sections/07 - Conics in the IIT JEE - 02 - IIT JEE circle hyperbola common tangent part 1.webm 5.4 MB
- Math/17 - Test prep - 05 - IIT JEE/01 - IIT JEE - 23 - IIT JEE circle hyperbola common tangent part 1.webm 5.4 MB
- Math/12 - Probability and statistics - 01 - Independent and dependent events/05 - Basic set operations - 03 - Universal set and absolute complement.webm 5.4 MB
- Economics and finance/03 - Finance and capital markets - 08 - Money, banking and central banks/02 - Quantative easing - 02 - Quantitative easing.webm 5.4 MB
- Math/05 - 7th grade (U.S.) - 06 - Statistics and probability/05 - Compound events - 01 - Compound probability of independent events.webm 5.4 MB
- Math/10 - Trigonometry and precalculus - 11 - Probability and combinatorics/03 - Compound, independent events - 01 - Compound probability of independent events.webm 5.4 MB
- Math/12 - Probability and statistics - 01 - Independent and dependent events/03 - Compound, independent events - 01 - Compound probability of independent events.webm 5.4 MB
- Math/06 - 8th grade (U.S.) - 04 - Systems of equations/05 - Thinking about solutions to systems - 05 - Practice thinking about number of solutions to systems.webm 5.4 MB
- Math/08 - Algebra - 05 - Systems of equations and inequalities/04 - Thinking about solutions to systems - 05 - Practice thinking about number of solutions to systems.webm 5.4 MB
- Math/10 - Trigonometry and precalculus - 09 - Systems of equations and inequalities/01 - Solving systems of equations for the king - 14 - Practice thinking about number of solutions to systems.webm 5.4 MB
- Math/03 - 5th grade (U.S.) - 02 - Fractions/04 - Dividing fractions - 01 - Understanding fractions as division.webm 5.4 MB
- Math/06 - 8th grade (U.S.) - 03 - Relationships and functions/04 - Triangle similarity and slope - 02 - Slope and triangle similarity 1.webm 5.4 MB
- Math/08 - Algebra - 04 - Graphing and analyzing linear functions/12 - Triangle similarity and constant slope - 02 - Slope and triangle similarity 1.webm 5.4 MB
- Math/06 - 8th grade (U.S.) - 05 - Geometry/06 - Special right triangles - 02 - 45-45-90 triangle side ratios.webm 5.4 MB
- Math/09 - Geometry - 05 - Right triangles and trigonometry/03 - Special right triangles - 02 - 45-45-90 triangle side ratios.webm 5.4 MB
- Math/08 - Algebra - 07 - Quadratic equations/05 - Graphing quadratics - 03 - Graphing a parabola by finding the roots and vertex.webm 5.4 MB
- Math/05 - 7th grade (U.S.) - 03 - Fractions and decimals/06 - Percent word problems - 02 - Solving percent problems.webm 5.4 MB
- Math/07 - Arithmetic and pre-algebra - 05 - Decimals/10 - Percent word problems - 02 - Solving percent problems.webm 5.4 MB
- Math/09 - Geometry - 07 - Circles/03 - Equation of a circle - 01 - Equation for a circle using the Pythagorean Theorem.webm 5.4 MB
- Science/08 - MCAT - 06 - Processing the environment/03 - Cognition - 02 - Problem solving.webm 5.4 MB
- Economics and finance/02 - Macroeconomics - 03 - Aggregate demand and aggregate supply/02 - Historical circumstances explained by AD_AS - 03 - Cost-push inflation.webm 5.4 MB
- Math/08 - Algebra - 07 - Quadratic equations/03 - Completing the square - 04 - Example 3_ Completing the square.webm 5.4 MB
- Science/08 - MCAT - 01 - Biomolecules/01 - Amino acids and proteins - 04 - Isoelectric point and zwitterions.webm 5.4 MB
- Science/08 - MCAT - 08 - Society and culture/01 - Social structures - 02 - Conflict theory.webm 5.4 MB
- Math/11 - Calculus - 01 - Limits/08 - Epsilon delta definition of limits - 02 - Building the idea of epsilon-delta definition.webm 5.4 MB
- Math/05 - 7th grade (U.S.) - 06 - Statistics and probability/06 - Dependent probability - 01 - Introduction to dependent probability.webm 5.4 MB
- Math/10 - Trigonometry and precalculus - 11 - Probability and combinatorics/04 - Dependent events - 01 - Introduction to dependent probability.webm 5.4 MB
- Math/12 - Probability and statistics - 01 - Independent and dependent events/04 - Dependent probability - 01 - Introduction to dependent probability.webm 5.4 MB
- Humanities/02 - Art history - 01 - Art History Basics/03 - Media and Technique - 20 - Art Terms in Action_ Emulsion.webm 5.3 MB
- Partner content/01 - The Museum of Modern Art - 04 - Abstract Expressionism/01 - Abstract Expressionism - 12 - Art Terms in Action_ Emulsion.webm 5.3 MB
- Economics and finance/03 - Finance and capital markets - 07 - Investment vehicles, insurance and retirement/04 - Hedge funds - 06 - Hedge fund strategies_ Long short 2.webm 5.3 MB
- Humanities/02 - Art history - 11 - 1907-1960 Age of Global Conflict/07 - American Modernism - 11 - Mark Rothko's No. 3_No. 13, 1949.webm 5.3 MB
- Math/11 - Calculus - 03 - Derivative applications/08 - Mean value theorem - 01 - Mean value theorem.webm 5.3 MB
- Economics and finance/01 - Microeconomics - 04 - Scarcity, possibilities, preferences and opportunity cost/03 - Marginal utility and budget lines - 07 - Types of indifference curves.webm 5.3 MB
- Math/08 - Algebra - 09 - Functions/06 - Function inverses - 02 - Function inverse example 1.webm 5.3 MB
- Math/10 - Trigonometry and precalculus - 02 - Functions and their graphs/08 - Function inverses - 02 - Function inverse example 1.webm 5.3 MB
- Humanities/01 - World history - 01 - 1900 - present_ The recent past/02 - Blockades and American entry - 02 - Zimmermann Telegram.webm 5.3 MB
- Math/11 - Calculus - 11 - Surface integrals and Stokes' theorem/05 - Proof of Stokes' theorem - 06 - Stokes' theorem proof part 6.webm 5.3 MB
- Science/03 - Chemistry - 09 - Oxidation reduction/02 - Battery basics - 01 - Redox reaction from dissolving zinc in copper sulfate.webm 5.3 MB
- Math/06 - 8th grade (U.S.) - 03 - Relationships and functions/02 - Intercepts of linear functions - 07 - Interpreting intercepts of linear functions.webm 5.3 MB
- Math/08 - Algebra - 04 - Graphing and analyzing linear functions/03 - x-intercepts and y-intercepts of linear functions - 07 - Interpreting intercepts of linear functions.webm 5.3 MB
- Math/06 - 8th grade (U.S.) - 05 - Geometry/03 - Triangle angles - 03 - Triangle angle example 3.webm 5.3 MB
- Math/09 - Geometry - 02 - Angles and intersecting lines/03 - Angles with triangles and polygons - 04 - Triangle angle example 3.webm 5.3 MB
- Science/02 - Physics - 03 - Forces and Newton's laws of motion/01 - Newton's laws of motion - 01 - Newton's first law of motion.webm 5.3 MB
- Math/15 - Applied math - 01 - Journey into cryptography/03 - Modern cryptography - 05 - RSA encryption_ Step 1.webm 5.3 MB
- Math/14 - Linear algebra - 02 - Matrix transformations/01 - Functions and linear transformations - 08 - Preimage of a set.webm 5.3 MB
- Humanities/02 - Art history - 08 - 1700-1800 Age of Enlightenment/01 - Rococo - 05 - Boucher, Madame de Pompadour.webm 5.3 MB
- Math/08 - Algebra - 12 - Logarithms/01 - Logarithm basics - 01 - Logarithms.webm 5.3 MB
- Science/02 - Physics - 05 - Impacts and linear momentum/01 - Momentum - 02 - Momentum_ Ice skater throws a ball.webm 5.3 MB
- Math/06 - 8th grade (U.S.) - 03 - Relationships and functions/04 - Triangle similarity and slope - 05 - Slope and triangle similarity 4.webm 5.3 MB
- Math/08 - Algebra - 04 - Graphing and analyzing linear functions/12 - Triangle similarity and constant slope - 05 - Slope and triangle similarity 4.webm 5.3 MB
- Math/11 - Calculus - 07 - AP Calculus practice questions/01 - Calculus AB example questions - 06 - 2011 Calculus AB free response #4a.webm 5.3 MB
- Math/13 - Differential equations - 02 - Second order linear equations/03 - Method of undetermined coefficients - 04 - Undetermined coefficients 4.webm 5.3 MB
- Math/06 - 8th grade (U.S.) - 04 - Systems of equations/05 - Thinking about solutions to systems - 03 - Consistent and inconsistent systems.webm 5.3 MB
- Math/08 - Algebra - 05 - Systems of equations and inequalities/04 - Thinking about solutions to systems - 03 - Consistent and inconsistent systems.webm 5.3 MB
- Math/10 - Trigonometry and precalculus - 09 - Systems of equations and inequalities/01 - Solving systems of equations for the king - 12 - Consistent and inconsistent systems.webm 5.3 MB
- Economics and finance/01 - Microeconomics - 03 - Consumer and producer surplus/02 - Deadweight loss - 04 - Percentage tax on hamburgers.webm 5.3 MB
- Math/18 - Math contests - 02 - AIME/01 - 2003 AIME - 03 - Sum of factors of 27000.webm 5.3 MB
- Math/10 - Trigonometry and precalculus - 02 - Functions and their graphs/05 - Properties and features of functions - 03 - Connection between even and odd numbers and functions.webm 5.3 MB
- Science/08 - MCAT - 02 - Cells/01 - Cell membrane overview - 06 - Membrane dynamics.webm 5.3 MB
- Math/11 - Calculus - 05 - Solid of revolution/01 - Disc method - 12 - Evaluating integral for washer method around vertical line.webm 5.3 MB
- Math/08 - Algebra - 11 - Rational expressions/02 - Adding and subtracting rational expressions - 02 - Subtracting rational expressions.webm 5.3 MB
- Math/10 - Trigonometry and precalculus - 03 - Polynomial and rational functions/11 - Rational functions - 08 - Subtracting rational expressions.webm 5.3 MB
- Math/11 - Calculus - 07 - AP Calculus practice questions/01 - Calculus AB example questions - 14 - 2011 Calculus AB free response #6b.webm 5.3 MB
- Math/07 - Arithmetic and pre-algebra - 01 - Addition and subtraction/05 - Addition and subtraction word problems - 01 - Subtraction word problem.webm 5.3 MB
- Economics and finance/03 - Finance and capital markets - 06 - Stocks and bonds/07 - Mergers and acquisitions - 02 - Price behavior after announced acquisition.webm 5.3 MB
- Math/08 - Algebra - 02 - Linear equations/02 - Super Yoga plans - 06 - Constructing and solving equations in the real world 1 exercise.webm 5.3 MB
- Math/08 - Algebra - 09 - Functions/03 - Direct and inverse variation - 06 - Inverse variation application.webm 5.3 MB
- Economics and finance/03 - Finance and capital markets - 08 - Money, banking and central banks/05 - Foreign exchange and trade - 08 - China keeps peg but diversifies holdings.webm 5.3 MB
- Humanities/02 - Art history - 02 - - 400 C.E. Ancient cultures/05 - Ancient Greece - 03 - Geometric_ Terracotta Krater.webm 5.3 MB
- Science/09 - Discoveries and projects - 04 - Lego robotics/03 - Coin detector - 05 - Design review (calibration).webm 5.2 MB
- Math/08 - Algebra - 09 - Functions/04 - Graphing functions - 02 - Ex 2_ Graphing a basic function.webm 5.2 MB
- Math/01 - 3rd grade (U.S.) - 02 - Multiplication and division/03 - Two-step word problems - 03 - Marbles for friends.webm 5.2 MB
- Math/08 - Algebra - 08 - Exponent expressions and equations/04 - Simplifying radical expressions - 07 - Subtracting and simplifying radicals.webm 5.2 MB
- Economics and finance/01 - Microeconomics - 03 - Consumer and producer surplus/01 - Consumer and producer surplus - 01 - Demand curve as marginal benefit curve.webm 5.2 MB
- Math/17 - Test prep - 03 - CAHSEE/01 - CAHSEE - 13 - CAHSEE practice_ Problems 43-46.webm 5.2 MB
- Math/11 - Calculus - 02 - Taking derivatives/03 - Introduction to derivatives - 03 - Tangent slope as limiting value of secant slope example 2.webm 5.2 MB
- Math/05 - 7th grade (U.S.) - 02 - Negative numbers/02 - Multiplying and dividing negative numbers - 02 - Why a negative times a negative is a positive.webm 5.2 MB
- Math/07 - Arithmetic and pre-algebra - 04 - Negative numbers and absolute value/03 - Multiplying and dividing negative numbers - 02 - Why a negative times a negative is a positive.webm 5.2 MB
- Math/05 - 7th grade (U.S.) - 04 - Variables and expressions/05 - Applying linear equations - 02 - Linear equation word problem example.webm 5.2 MB
- Math/08 - Algebra - 02 - Linear equations/04 - Linear equation word problems - 02 - Linear equation word problem example.webm 5.2 MB
- Math/08 - Algebra - 02 - Linear equations/12 - More equation practice - 10 - 2003 AIME II problem 1.webm 5.2 MB
- Math/18 - Math contests - 02 - AIME/01 - 2003 AIME - 01 - 2003 AIME II problem 1.webm 5.2 MB
- Math/09 - Geometry - 07 - Circles/03 - Equation of a circle - 03 - Pythagorean theorem and radii of circles.webm 5.2 MB
- Math/07 - Arithmetic and pre-algebra - 03 - Factors and multiples/01 - Divisibility tests - 02 - Recognizing divisibility.webm 5.2 MB
- Humanities/02 - Art history - 08 - 1700-1800 Age of Enlightenment/01 - Rococo - 04 - Boucher, Venus Consoling Love.webm 5.2 MB
- Math/11 - Calculus - 04 - Indefinite and definite integrals/04 - u-substitution - 09 - Another u-substitution example.webm 5.2 MB
- Economics and finance/03 - Finance and capital markets - 09 - Options, swaps, futures, MBSs, CDOs, and other derivatives/07 - Black-Scholes formula - 02 - Implied volatility.webm 5.2 MB
- Math/09 - Geometry - 08 - Special properties and parts of triangles/01 - Perpendicular bisectors - 02 - Circumcenter of a right triangle.webm 5.2 MB
- Math/12 - Probability and statistics - 01 - Independent and dependent events/06 - Old school probability (very optional) - 08 - Probability (part 8).webm 5.2 MB
- Math/04 - 6th grade (U.S.) - 03 - Negative numbers/02 - Absolute value - 01 - Absolute value and number lines.webm 5.2 MB
- Math/07 - Arithmetic and pre-algebra - 04 - Negative numbers and absolute value/04 - Absolute value - 01 - Absolute value and number lines.webm 5.2 MB
- Economics and finance/03 - Finance and capital markets - 08 - Money, banking and central banks/02 - Quantative easing - 01 - Fed open market operations.webm 5.2 MB
- Humanities/02 - Art history - 04 - 1300-1400 Proto-Renaissance/02 - Siena - 04 - Duccio, Madonna and Child.webm 5.2 MB
- Math/06 - 8th grade (U.S.) - 04 - Systems of equations/05 - Thinking about solutions to systems - 06 - Constructing solutions to systems of equations.webm 5.2 MB
- Math/08 - Algebra - 05 - Systems of equations and inequalities/04 - Thinking about solutions to systems - 06 - Constructing solutions to systems of equations.webm 5.2 MB
- Math/08 - Algebra - 05 - Systems of equations and inequalities/08 - Systems of inequalities - 02 - Visualizing the solution set for a system of inequalities.webm 5.2 MB
- Math/10 - Trigonometry and precalculus - 09 - Systems of equations and inequalities/02 - Systems of inequalities - 01 - Visualizing the solution set for a system of inequalities.webm 5.2 MB
- Math/04 - 6th grade (U.S.) - 04 - Properties of numbers/01 - Least common multiple - 03 - Least common multiple (LCM).webm 5.2 MB
- Math/07 - Arithmetic and pre-algebra - 03 - Factors and multiples/05 - Least common multiple - 03 - Least common multiple (LCM).webm 5.2 MB
- Math/01 - 3rd grade (U.S.) - 04 - Measurement and geometry/01 - Area - 06 - Calculating the square footage of a house.webm 5.2 MB
- Math/07 - Arithmetic and pre-algebra - 12 - Measurement/01 - Area basics - 06 - Calculating the square footage of a house.webm 5.2 MB
- Math/08 - Algebra - 07 - Quadratic equations/03 - Completing the square - 06 - Completing the square for vertex form.webm 5.2 MB
- Math/11 - Calculus - 02 - Taking derivatives/05 - Power rule - 02 - Is the power rule reasonable.webm 5.2 MB
- Math/07 - Arithmetic and pre-algebra - 03 - Factors and multiples/01 - Divisibility tests - 01 - Divisibility tests for 2, 3, 4, 5, 6, 9, 10.webm 5.1 MB
- Economics and finance/03 - Finance and capital markets - 07 - Investment vehicles, insurance and retirement/02 - Retirement accounts_ IRAs and 401ks - 03 - 401(k)s.webm 5.1 MB
- Math/04 - 6th grade (U.S.) - 04 - Properties of numbers/03 - Distributive property - 03 - Distributive property example 1.webm 5.1 MB
- Math/07 - Arithmetic and pre-algebra - 10 - Arithmetic properties/08 - The distributive property - 03 - Distributive property example 1.webm 5.1 MB
- Math/07 - Arithmetic and pre-algebra - 06 - Fractions/11 - Mixed numbers and improper fractions - 08 - Ordering improper fractions and mixed numbers.webm 5.1 MB
- Math/09 - Geometry - 12 - Analytic geometry/01 - Geometry problems on the coordinate plane - 04 - Which minions can the wizard reach.webm 5.1 MB
- Science/08 - MCAT - 05 - Chemical processes/04 - Separations and purifications - 04 - Thin layer chromatography (TLC).webm 5.1 MB
- Math/11 - Calculus - 03 - Derivative applications/05 - Optimization with calculus - 06 - Expression for combined area of triangle and square.webm 5.1 MB
- Science/09 - Discoveries and projects - 08 - Discovery Lab 2013/01 - Discovery Lab 2013 - 13 - DLab_ Student perspective on the Spout Bot project (2).webm 5.1 MB
- Science/09 - Discoveries and projects - 03 - Robots/05 - Bit-zee Bot - 01 - Bit-zeeeeeeeeeee.webm 5.1 MB
- Math/08 - Algebra - 04 - Graphing and analyzing linear functions/02 - Graphing solutions to equations - 08 - Exploring linear relationships.webm 5.1 MB
- Math/17 - Test prep - 03 - CAHSEE/01 - CAHSEE - 03 - CAHSEE practice_ Problems 10-12.webm 5.1 MB
- Math/11 - Calculus - 04 - Indefinite and definite integrals/01 - Indefinite integral as anti-derivative - 03 - Antiderivative of hairier expression.webm 5.1 MB
- Math/07 - Arithmetic and pre-algebra - 02 - Multiplication and division/05 - Multi-digit multiplication - 11 - Multiplication 7_ Old video giving more examples.webm 5.1 MB
- Math/11 - Calculus - 02 - Taking derivatives/04 - Visualizing graphs of functions and their derivatives - 02 - Graphs of functions and their derivatives example 1.webm 5.1 MB
- Science/08 - MCAT - 06 - Processing the environment/01 - Sight (vision) - 04 - Photoreceptors (rods vs cones).webm 5.1 MB
- Math/11 - Calculus - 05 - Solid of revolution/01 - Disc method - 10 - Calculating integral disc method around vertical line.webm 5.1 MB
- Science/01 - Organic chemistry - 03 - Alkanes and cycloalkanes/01 - Naming alkanes - 01 - Representing structures of organic molecules.webm 5.1 MB
- Science/04 - Organic chemistry - 03 - Alkanes and cycloalkanes/01 - Naming alkanes - 01 - Representing structures of organic molecules.webm 5.1 MB
- Math/08 - Algebra - 07 - Quadratic equations/02 - Solving quadratics by factoring - 03 - Dimensions from volume of box.webm 5.1 MB
- Math/07 - Arithmetic and pre-algebra - 07 - Ratios, proportions, units and rates/04 - Metric system unit conversion - 04 - Applying the metric system.webm 5.1 MB
- Math/04 - 6th grade (U.S.) - 04 - Properties of numbers/02 - Greatest common factor - 02 - Greatest common divisor.webm 5.1 MB
- Math/07 - Arithmetic and pre-algebra - 03 - Factors and multiples/06 - Greatest common divisor - 02 - Greatest common divisor.webm 5.1 MB
- Math/05 - 7th grade (U.S.) - 02 - Negative numbers/01 - Adding and subtracting negative numbers - 01 - Example_ Adding negative numbers.webm 5.1 MB
- Math/07 - Arithmetic and pre-algebra - 04 - Negative numbers and absolute value/02 - Adding and subtracting negative numbers - 01 - Example_ Adding negative numbers.webm 5.1 MB
- Economics and finance/02 - Macroeconomics - 05 - Income and expenditure_ Keynesian cross and IS-LM model/04 - IS-LM model - 03 - Loanable funds interpretation of IS curve.webm 5.1 MB
- Math/11 - Calculus - 07 - AP Calculus practice questions/02 - Calculus BC sample questions - 04 - AP Calculus BC exams_ 2008 1 d.webm 5.1 MB
- Science/08 - MCAT - 07 - Behavior/02 - Theories of personality - 05 - Behavioral theory.webm 5.1 MB
- Math/11 - Calculus - 03 - Derivative applications/02 - Motion along a line - 02 - Analyzing particle movement based on graphs.webm 5.1 MB
- Math/11 - Calculus - 06 - Sequences, series and function approximation/03 - Series - 09 - Finding the sum of n squares part 2.webm 5.1 MB
- Math/08 - Algebra - 06 - Multiplying and factoring expressions/03 - Factoring simple expressions - 05 - Factor expressions using the GCF.webm 5.1 MB
- Math/08 - Algebra - 03 - Linear inequalities/01 - Thinking algebraically about inequalities - 09 - Multi-step inequalities 3.webm 5.1 MB
- Economics and finance/03 - Finance and capital markets - 05 - Accounting and financial statements/02 - Three core financial statements - 03 - Doing the example with accounts payable growing.webm 5.1 MB
- Science/04 - Organic chemistry - 07 - Alcohols, ethers, epoxides, sulfides/03 - Reactions of alcohols - 04 - Formation of nitrate esters.webm 5.1 MB
- Science/09 - Discoveries and projects - 08 - Discovery Lab 2013/01 - Discovery Lab 2013 - 03 - DLab_ Building a stellated icosahedron.webm 5.1 MB
- Math/10 - Trigonometry and precalculus - 02 - Functions and their graphs/04 - Shifting and reflecting functions - 04 - Equations for radical functions example.webm 5.1 MB
- Math/10 - Trigonometry and precalculus - 03 - Polynomial and rational functions/07 - Factoring and roots of higher degree polynomials - 05 - Identifying graph based on roots.webm 5.1 MB
- Science/08 - MCAT - 07 - Behavior/03 - Learning - 02 - Classical conditioning_ Extinction, spontaneous recovery, generalization, discrimination.webm 5.1 MB
- Math/03 - 5th grade (U.S.) - 02 - Fractions/02 - Adding and subtracting fractions word problems - 01 - Adding fractions with unlike denominators word problem.webm 5.1 MB
- Math/07 - Arithmetic and pre-algebra - 06 - Fractions/08 - Adding and subtracting with unlike denominator word problems - 01 - Adding fractions with unlike denominators word problem.webm 5.1 MB
- Math/11 - Calculus - 02 - Taking derivatives/08 - Implicit differentiation - 07 - Implicit derivative of e^(xy^2) _ x - y.webm 5.1 MB
- Math/08 - Algebra - 15 - Imaginary and complex numbers/02 - Complex numbers - 05 - Multiplying complex numbers.webm 5.0 MB
- Math/10 - Trigonometry and precalculus - 12 - Imaginary and complex numbers/02 - Complex numbers - 06 - Multiplying complex numbers.webm 5.0 MB
- Math/08 - Algebra - 06 - Multiplying and factoring expressions/02 - Multiplying binomials - 10 - Squaring a binomial example 2.webm 5.0 MB
- Math/04 - 6th grade (U.S.) - 04 - Properties of numbers/02 - Greatest common factor - 01 - Greatest common divisor factor exercise.webm 5.0 MB
- Math/07 - Arithmetic and pre-algebra - 03 - Factors and multiples/06 - Greatest common divisor - 01 - Greatest common divisor factor exercise.webm 5.0 MB
- Math/08 - Algebra - 08 - Exponent expressions and equations/04 - Simplifying radical expressions - 04 - Simplifying square roots.webm 5.0 MB
- Math/08 - Algebra - 09 - Functions/04 - Graphing functions - 05 - Graphing exponential functions.webm 5.0 MB
- Math/10 - Trigonometry and precalculus - 04 - Exponential and logarithmic functions/01 - Exponential growth and decay - 02 - Graphing exponential functions.webm 5.0 MB
- Math/08 - Algebra - 09 - Functions/04 - Graphing functions - 01 - Ex 1_ Evaluating a function.webm 5.0 MB
- Science/08 - MCAT - 03 - Organ systems/03 - Endocrine system - 03 - Hormone concentration metabolism and negative feedback.webm 5.0 MB
- Economics and finance/03 - Finance and capital markets - 08 - Money, banking and central banks/06 - Chinese currency and U.S. debt - 01 - Floating exchange resolving trade imbalance.webm 5.0 MB
- Math/08 - Algebra - 06 - Multiplying and factoring expressions/02 - Multiplying binomials - 01 - Multiplying binomials word problem.webm 5.0 MB
- Science/05 - Cosmology and astronomy - 01 - Scale of the universe/03 - Scale of earth, sun, galaxy and universe - 06 - Hubble image of galaxies.webm 5.0 MB
- Math/06 - 8th grade (U.S.) - 01 - Numbers and operations/01 - Rational and irrational numbers - 01 - Introduction to rational and irrational numbers.webm 5.0 MB
- Math/07 - Arithmetic and pre-algebra - 10 - Arithmetic properties/06 - Rational and irrational numbers - 01 - Introduction to rational and irrational numbers.webm 5.0 MB
- Math/08 - Algebra - 10 - Ratios and proportions/03 - Rational and irrational numbers - 01 - Introduction to rational and irrational numbers.webm 5.0 MB
- Math/10 - Trigonometry and precalculus - 10 - Sequences, series and induction/08 - Recursive functions - 01 - Converting an explicit function to a recursive function.webm 5.0 MB
- Math/08 - Algebra - 03 - Linear inequalities/03 - Structure in linear expressions - 01 - Dogs cats and bears in a pet store visual argument.webm 5.0 MB
- Math/04 - 6th grade (U.S.) - 04 - Properties of numbers/04 - Order of operations - 03 - More complicated order of operations example.webm 5.0 MB
- Math/05 - 7th grade (U.S.) - 04 - Variables and expressions/01 - Order of operations - 04 - More complicated order of operations example.webm 5.0 MB
- Math/07 - Arithmetic and pre-algebra - 10 - Arithmetic properties/07 - Order of operations - 04 - More complicated order of operations example.webm 5.0 MB
- Science/08 - MCAT - 03 - Organ systems/01 - Neural cells - 05 - Microglia.webm 5.0 MB
- Economics and finance/03 - Finance and capital markets - 05 - Accounting and financial statements/03 - Depreciation and amortization - 02 - Depreciating the truck.webm 5.0 MB
- Math/08 - Algebra - 08 - Exponent expressions and equations/05 - Radical equations - 06 - Applying radical equations 1.webm 5.0 MB
- Math/04 - 6th grade (U.S.) - 05 - Geometry/04 - Polygons in the coordinate plane - 02 - Polygons on the coordinate plane.webm 5.0 MB
- Math/08 - Algebra - 10 - Ratios and proportions/01 - Ratios and proportions - 01 - Ratio problem with basic algebra.webm 5.0 MB
- Math/08 - Algebra - 05 - Systems of equations and inequalities/09 - Systems with three variables - 04 - Solutions to three variable system 2.webm 5.0 MB
- Math/10 - Trigonometry and precalculus - 09 - Systems of equations and inequalities/03 - Systems with three variables - 04 - Solutions to three variable system 2.webm 5.0 MB
- Math/10 - Trigonometry and precalculus - 06 - Trig identities and examples/01 - Pythagorean identity - 03 - Using the Pythagorean trig identity.webm 5.0 MB
- Math/10 - Trigonometry and precalculus - 05 - Basic trigonometry/06 - Graphs of trig functions - 08 - Determining the equation of a trig function.webm 5.0 MB
- Economics and finance/03 - Finance and capital markets - 06 - Stocks and bonds/03 - Understanding company statements and capital structure - 01 - Gross and operating profit.webm 5.0 MB
- Science/08 - MCAT - 06 - Processing the environment/02 - Somatosensation - 04 - Proprioception and kinesthesia.webm 5.0 MB
- Math/10 - Trigonometry and precalculus - 03 - Polynomial and rational functions/05 - Dividing polynomials - 05 - Dividing polynomials with remainders.webm 5.0 MB
- Math/11 - Calculus - 06 - Sequences, series and function approximation/05 - Power series function representation using algebra - 02 - Representing function over interval of convergence.webm 5.0 MB
- Math/09 - Geometry - 02 - Angles and intersecting lines/03 - Angles with triangles and polygons - 06 - Proof_ Corresponding angle equivalence implies parallel lines.webm 5.0 MB
- Science/09 - Discoveries and projects - 04 - Lego robotics/03 - Coin detector - 03 - Rotation sensor.webm 4.9 MB
- Humanities/02 - Art history - 03 - 400-1300 Medieval Era/01 - A beginner's guide to the medieval period - 03 - The structure of a medieval manuscript.webm 4.9 MB
- Partner content/02 - The J. Paul Getty Museum - 05 - Manuscripts/01 - Manuscripts - 02 - The structure of a medieval manuscript.webm 4.9 MB
- Math/17 - Test prep - 01 - SAT Math/01 - SAT Math - 94 - SAT Prep_ Test 6 Section 9 Part 4.webm 4.9 MB
- Science/09 - Discoveries and projects - 07 - Simple machines explorations/01 - Simple machines explorations - 03 - Pulleys.webm 4.9 MB
- Economics and finance/03 - Finance and capital markets - 07 - Investment vehicles, insurance and retirement/03 - Life insurance - 04 - Term life insurance and death probability.webm 4.9 MB
- Math/12 - Probability and statistics - 04 - Random variables and probability distributions/01 - Random variables and probability distributions - 06 - Term life insurance and death probability.webm 4.9 MB
- Math/13 - Differential equations - 01 - First order differential equations/02 - Separable equations - 02 - Separable differential equations 2.webm 4.9 MB
- Economics and finance/03 - Finance and capital markets - 09 - Options, swaps, futures, MBSs, CDOs, and other derivatives/01 - Put and call options - 18 - Option expiration and price.webm 4.9 MB
- Math/04 - 6th grade (U.S.) - 07 - Data and statistics/01 - Introduction to statistics - 04 - Exploring mean and median module.webm 4.9 MB
- Math/05 - 7th grade (U.S.) - 06 - Statistics and probability/01 - Measures of central tendency - 03 - Exploring mean and median module.webm 4.9 MB
- Math/12 - Probability and statistics - 03 - Descriptive statistics/01 - Measures of central tendency - 03 - Exploring mean and median module.webm 4.9 MB
- Math/11 - Calculus - 06 - Sequences, series and function approximation/02 - Sequence convergence and divergence - 04 - Proving a sequence converges.webm 4.9 MB
- Science/01 - Organic chemistry - 01 - General chemistry review/02 - Dot structures - 02 - Dot structures II_ Multiple bonds.webm 4.9 MB
- Science/04 - Organic chemistry - 01 - General chemistry review/02 - Dot structures - 02 - Dot structures II_ Multiple bonds.webm 4.9 MB
- Economics and finance/03 - Finance and capital markets - 09 - Options, swaps, futures, MBSs, CDOs, and other derivatives/06 - Interest rate swaps - 02 - Interest rate swap 2.webm 4.9 MB
- Math/05 - 7th grade (U.S.) - 03 - Fractions and decimals/05 - Working with rational numbers - 01 - Expressions with rational numbers.webm 4.9 MB
- Math/06 - 8th grade (U.S.) - 04 - Systems of equations/05 - Thinking about solutions to systems - 04 - Independent and dependent systems.webm 4.9 MB
- Math/08 - Algebra - 05 - Systems of equations and inequalities/04 - Thinking about solutions to systems - 04 - Independent and dependent systems.webm 4.9 MB
- Math/10 - Trigonometry and precalculus - 09 - Systems of equations and inequalities/01 - Solving systems of equations for the king - 13 - Independent and dependent systems.webm 4.9 MB
- Math/06 - 8th grade (U.S.) - 03 - Relationships and functions/07 - Analyzing linear functions - 09 - Constructing a linear function word problem.webm 4.9 MB
- Math/04 - 6th grade (U.S.) - 01 - Ratios, rates, and percentages/06 - Unit conversion - 05 - Squirrel survival.webm 4.9 MB
- Math/07 - Arithmetic and pre-algebra - 07 - Ratios, proportions, units and rates/03 - Unit conversion - 08 - Squirrel survival.webm 4.9 MB
- Science/08 - MCAT - 06 - Processing the environment/04 - Attention and language - 03 - Theories of language and cognition.webm 4.9 MB
- Math/05 - 7th grade (U.S.) - 03 - Fractions and decimals/01 - Adding and subtracting fractions - 01 - Adding fractions with different signs.webm 4.9 MB
- Math/07 - Arithmetic and pre-algebra - 06 - Fractions/07 - Adding and subtracting fractions with unlike denominators - 06 - Adding fractions with different signs.webm 4.9 MB
- Math/11 - Calculus - 03 - Derivative applications/01 - Equations of normal and tangent lines - 01 - y-intercept of tangent line example.webm 4.9 MB
- Math/06 - 8th grade (U.S.) - 04 - Systems of equations/03 - Solving systems with substitution - 03 - Example 3_ Solving systems by substitution.webm 4.9 MB
- Math/08 - Algebra - 05 - Systems of equations and inequalities/05 - Solving systems with substitution - 03 - Example 3_ Solving systems by substitution.webm 4.9 MB
- Partner content/06 - LeBron asks - 01 - LeBron asks/01 - LeBron asks - 04 - LeBron Asks_ Why does sweating cool you down_.webm 4.9 MB
- Math/11 - Calculus - 01 - Limits/02 - Estimating limits from graphs - 02 - Limit at a point of discontinuity.webm 4.9 MB
- Math/08 - Algebra - 06 - Multiplying and factoring expressions/06 - Factoring by grouping - 03 - Example 1_ Factoring by grouping.webm 4.9 MB
- Math/08 - Algebra - 08 - Exponent expressions and equations/01 - Properties of integer exponents - 04 - Products and exponents raised to an exponent properties.webm 4.9 MB
- Math/08 - Algebra - 04 - Graphing and analyzing linear functions/09 - Point-slope form and standard form - 01 - Idea behind point slope form.webm 4.9 MB
- Math/08 - Algebra - 04 - Graphing and analyzing linear functions/10 - More analytic geometry - 12 - Distance between a point and a line.webm 4.9 MB
- Math/08 - Algebra - 02 - Linear equations/13 - Old school equations with Sal - 03 - Algebra_ Linear equations 2.webm 4.9 MB
- Math/08 - Algebra - 08 - Exponent expressions and equations/01 - Properties of integer exponents - 02 - Thinking more about negative exponents.webm 4.9 MB
- Science/08 - MCAT - 03 - Organ systems/03 - Endocrine system - 07 - From terpenes to steroids part 2_ Squalene, cholesterol, and steroids.webm 4.9 MB
- Economics and finance/02 - Macroeconomics - 01 - GDP_ Measuring national income/03 - Components of GDP - 03 - Components of GDP.webm 4.9 MB
- Math/08 - Algebra - 07 - Quadratic equations/02 - Solving quadratics by factoring - 01 - Solving a quadratic equation by factoring.webm 4.9 MB
- Math/10 - Trigonometry and precalculus - 03 - Polynomial and rational functions/01 - Factoring quadratics - 03 - Solving a quadratic equation by factoring.webm 4.9 MB
- Math/17 - Test prep - 01 - SAT Math/01 - SAT Math - 90 - SAT Prep_ Test 6 Section 7 Part 6.webm 4.9 MB
- Science/04 - Organic chemistry - 11 - Carboxylic acids and derivatives/01 - Naming carboxylic acids - 02 - Carboxylic acid naming.webm 4.9 MB
- Math/11 - Calculus - 02 - Taking derivatives/03 - Introduction to derivatives - 08 - Formal and alternate form of the derivative for ln x.webm 4.9 MB
- Economics and finance/03 - Finance and capital markets - 05 - Accounting and financial statements/01 - Cash versus accrual accounting - 01 - Cash accounting.webm 4.9 MB
- Math/10 - Trigonometry and precalculus - 06 - Trig identities and examples/01 - Pythagorean identity - 02 - Pythagorean trig identity from unit circle.webm 4.9 MB
- Science/04 - Organic chemistry - 06 - Alkenes and alkynes/01 - Naming alkenes - 03 - Entgegen-Zusammen naming scheme for alkenes examples.webm 4.9 MB
- Math/08 - Algebra - 12 - Logarithms/02 - Logarithm properties - 04 - Sum of logarithms with same base.webm 4.9 MB
- Math/01 - 3rd grade (U.S.) - 02 - Multiplication and division/02 - Applying multiplication and division - 03 - Blueberries for friends.webm 4.9 MB
- Science/08 - MCAT - 03 - Organ systems/02 - Neuron membrane potentials - 08 - Action potential patterns.webm 4.8 MB
- Humanities/02 - Art history - 09 - 1800-1848 Industrial Revolution I/01 - Romanticism in France - 08 - Ingres, Princesse de Broglie.webm 4.8 MB
- Economics and finance/03 - Finance and capital markets - 09 - Options, swaps, futures, MBSs, CDOs, and other derivatives/02 - Forward and futures contracts - 15 - Lower bound on forward settlement price.webm 4.8 MB
- Math/05 - 7th grade (U.S.) - 05 - Geometry/02 - Scale drawings - 02 - Interpreting scale drawings example.webm 4.8 MB
- Math/07 - Arithmetic and pre-algebra - 07 - Ratios, proportions, units and rates/04 - Metric system unit conversion - 06 - U.S. customary and metric units.webm 4.8 MB
- Science/08 - MCAT - 06 - Processing the environment/04 - Attention and language - 02 - Theories of selective attention.webm 4.8 MB
- Science/07 - Healthcare and medicine - 02 - The heart/03 - Blood pressure - 02 - Learn how a stethoscope can help determine blood pressure.webm 4.8 MB
- Math/17 - Test prep - 01 - SAT Math/01 - SAT Math - 19 - SAT Prep_ Test 1 Section 9 Part 5.webm 4.8 MB
- Math/12 - Probability and statistics - 01 - Independent and dependent events/05 - Basic set operations - 02 - Relative complement or difference between sets.webm 4.8 MB
- Economics and finance/03 - Finance and capital markets - 08 - Money, banking and central banks/05 - Foreign exchange and trade - 09 - Carry trade basics.webm 4.8 MB
- Math/10 - Trigonometry and precalculus - 11 - Probability and combinatorics/06 - Probability using combinatorics - 09 - Example_ Lottery probability.webm 4.8 MB
- Math/12 - Probability and statistics - 02 - Probability and combinatorics/02 - Probability using combinatorics - 08 - Example_ Lottery probability.webm 4.8 MB
- Science/08 - MCAT - 01 - Biomolecules/01 - Amino acids and proteins - 01 - Central dogma of molecular biology.webm 4.8 MB
- Math/11 - Calculus - 07 - AP Calculus practice questions/01 - Calculus AB example questions - 08 - 2011 Calculus AB free response #4c.webm 4.8 MB
- Math/11 - Calculus - 02 - Taking derivatives/06 - Chain rule - 06 - Chain rule example using visual function definitions.webm 4.8 MB
- Humanities/02 - Art history - 09 - 1800-1848 Industrial Revolution I/04 - Romanticism in Germany - 04 - Friedrich, a Walk at Dusk.webm 4.8 MB
- Math/14 - Linear algebra - 01 - Vectors and spaces/01 - Vectors - 04 - Multiplying vector by scalar.webm 4.8 MB
- Math/08 - Algebra - 08 - Exponent expressions and equations/04 - Simplifying radical expressions - 10 - Simplifying cube roots.webm 4.8 MB
- Math/11 - Calculus - 03 - Derivative applications/07 - Related rates - 03 - Falling ladder related rates.webm 4.8 MB
- Science/03 - Chemistry - 09 - Oxidation reduction/01 - Redox reactions - 03 - Practice determining oxidation states.webm 4.8 MB
- Economics and finance/03 - Finance and capital markets - 06 - Stocks and bonds/09 - Bonds - 07 - The yield curve.webm 4.8 MB
- Economics and finance/03 - Finance and capital markets - 04 - Taxes/01 - Personal taxes - 04 - Alternative minimum tax.webm 4.8 MB
- Math/17 - Test prep - 01 - SAT Math/01 - SAT Math - 31 - SAT Prep_ Test 2 Section 6 Part 6.webm 4.8 MB
- Math/01 - 3rd grade (U.S.) - 02 - Multiplication and division/02 - Applying multiplication and division - 05 - Unknowns with multiplication and division.webm 4.8 MB
- Science/08 - MCAT - 05 - Chemical processes/06 - Proteins - 02 - Alpha amino acid synthesis.webm 4.8 MB
- Science/09 - Discoveries and projects - 08 - Discovery Lab 2013/01 - Discovery Lab 2013 - 02 - DLab_ Monty Hall simulation.webm 4.8 MB
- Math/01 - 3rd grade (U.S.) - 04 - Measurement and geometry/02 - Perimeter - 03 - Comparing areas and perimeters of rectangles.webm 4.8 MB
- Math/07 - Arithmetic and pre-algebra - 12 - Measurement/02 - Perimeter - 03 - Comparing areas and perimeters of rectangles.webm 4.8 MB
- Humanities/02 - Art history - 11 - 1907-1960 Age of Global Conflict/03 - Cubism and its impact - 14 - Robert Delaunay, 'Simultaneous Contrasts_ Sun and Moon'.webm 4.8 MB
- Math/10 - Trigonometry and precalculus - 02 - Functions and their graphs/03 - Piecewise functions - 02 - Matching expressions to define intervals of functions example.webm 4.8 MB
- Economics and finance/02 - Macroeconomics - 05 - Income and expenditure_ Keynesian cross and IS-LM model/04 - IS-LM model - 01 - Investment and real interest rates.webm 4.8 MB
- Math/01 - 3rd grade (U.S.) - 04 - Measurement and geometry/01 - Area - 03 - Rectangle area as product of dimensions same as counting unit squares.webm 4.8 MB
- Math/07 - Arithmetic and pre-algebra - 12 - Measurement/01 - Area basics - 03 - Rectangle area as product of dimensions same as counting unit squares.webm 4.8 MB
- Partner content/01 - The Museum of Modern Art - 05 - Artist interviews/01 - Artist interviews - 09 - Richard Serra, 'Band,' 2006.webm 4.8 MB
- Math/10 - Trigonometry and precalculus - 01 - Graphing lines/06 - Graphing inequalities - 03 - Graphing inequalities 2.webm 4.8 MB
- Math/08 - Algebra - 05 - Systems of equations and inequalities/10 - Non-linear systems of equations - 03 - Estimating a solution to nonlinear system with calculator part 2.webm 4.8 MB
- Economics and finance/01 - Microeconomics - 03 - Consumer and producer surplus/01 - Consumer and producer surplus - 02 - Consumer surplus introduction.webm 4.8 MB
- Math/11 - Calculus - 03 - Derivative applications/05 - Optimization with calculus - 07 - Minimizing combined area.webm 4.8 MB
- Math/06 - 8th grade (U.S.) - 02 - Solving equations/03 - Solutions to linear equations - 01 - Number of solutions to linear equations.webm 4.8 MB
- Math/08 - Algebra - 02 - Linear equations/05 - More fancy equations for beginners - 05 - Number of solutions to linear equations.webm 4.8 MB
- Math/11 - Calculus - 02 - Taking derivatives/03 - Introduction to derivatives - 09 - Formal and alternate form of the derivative example 1.webm 4.8 MB
- Science/02 - Physics - 09 - Fluids/01 - Fluids - 11 - Fluids (part 11).webm 4.8 MB
- Math/08 - Algebra - 04 - Graphing and analyzing linear functions/02 - Graphing solutions to equations - 02 - Ordered pair solutions of equations 2.webm 4.7 MB
- Math/10 - Trigonometry and precalculus - 01 - Graphing lines/01 - The coordinate plane - 06 - Ordered pair solutions of equations 2.webm 4.7 MB
- Math/10 - Trigonometry and precalculus - 04 - Exponential and logarithmic functions/01 - Exponential growth and decay - 03 - Constructing linear and exponential functions from data.webm 4.7 MB
- Math/05 - 7th grade (U.S.) - 06 - Statistics and probability/05 - Compound events - 06 - Example_ Probability of rolling doubles.webm 4.7 MB
- Math/10 - Trigonometry and precalculus - 11 - Probability and combinatorics/03 - Compound, independent events - 05 - Example_ Probability of rolling doubles.webm 4.7 MB
- Math/12 - Probability and statistics - 01 - Independent and dependent events/03 - Compound, independent events - 03 - Example_ Probability of rolling doubles.webm 4.7 MB
- Math/05 - 7th grade (U.S.) - 02 - Negative numbers/04 - Thinking about the number line - 01 - Absolute value and distance on number line example.webm 4.7 MB
- Math/11 - Calculus - 02 - Taking derivatives/05 - Power rule - 05 - Proof_ d_dx(sqrt(x)).webm 4.7 MB
- Math/11 - Calculus - 05 - Solid of revolution/02 - Shell method - 01 - Shell method for rotating around vertical line.webm 4.7 MB
- Math/11 - Calculus - 06 - Sequences, series and function approximation/03 - Series - 08 - Finding the sum of n squares part 1.webm 4.7 MB
- Economics and finance/03 - Finance and capital markets - 09 - Options, swaps, futures, MBSs, CDOs, and other derivatives/02 - Forward and futures contracts - 07 - Contango from trader perspective.webm 4.7 MB
- Math/06 - 8th grade (U.S.) - 03 - Relationships and functions/03 - Slope of a line - 05 - Slope of a line 3.webm 4.7 MB
- Math/08 - Algebra - 04 - Graphing and analyzing linear functions/06 - Slope - 05 - Slope of a line 3.webm 4.7 MB
- Math/10 - Trigonometry and precalculus - 01 - Graphing lines/02 - Slope - 05 - Slope of a line 3.webm 4.7 MB
- Math/05 - 7th grade (U.S.) - 05 - Geometry/04 - Area, volume, and surface area - 02 - Solid geometry volume.webm 4.7 MB
- Math/06 - 8th grade (U.S.) - 05 - Geometry/07 - Volume - 04 - Solid geometry volume.webm 4.7 MB
- Math/09 - Geometry - 06 - Perimeter, area and volume/07 - Volume and surface area - 01 - Solid geometry volume.webm 4.7 MB
- Math/15 - Applied math - 01 - Journey into cryptography/01 - Ancient cryptography - 01 - What is cryptography_.webm 4.7 MB
- Humanities/02 - Art history - 01 - Art History Basics/03 - Media and Technique - 18 - Art Terms in Action_ Tint, Shade, and Tone.webm 4.7 MB
- Partner content/01 - The Museum of Modern Art - 04 - Abstract Expressionism/01 - Abstract Expressionism - 17 - Art Terms in Action_ Tint, Shade, and Tone.webm 4.7 MB
- Math/09 - Geometry - 06 - Perimeter, area and volume/01 - Perimeter and area of triangles - 06 - Area of shaded region made from equilateral triangles.webm 4.7 MB
- Humanities/02 - Art history - 12 - 1960 - Age of Post-Colonialism/03 - Pop and After - 01 - Warhol, Gold Marilyn Monroe.webm 4.7 MB
- Math/05 - 7th grade (U.S.) - 01 - Ratios, proportions and rates/03 - Constructing proportions - 04 - Constructing proportions to solve application problems.webm 4.7 MB
- Math/08 - Algebra - 10 - Ratios and proportions/01 - Ratios and proportions - 06 - Constructing proportions to solve application problems.webm 4.7 MB
- Math/11 - Calculus - 02 - Taking derivatives/07 - Product and quotient rules - 06 - Using the product rule and the chain rule.webm 4.7 MB
- Math/04 - 6th grade (U.S.) - 06 - Variables and expressions/09 - Inequalities - 01 - Plotting inequalities on a number line.webm 4.7 MB
- Math/07 - Arithmetic and pre-algebra - 08 - Applying mathematical reasoning/03 - Inequalties _ Greater than and less than basics - 02 - Plotting inequalities on a number line.webm 4.7 MB
- Math/08 - Algebra - 04 - Graphing and analyzing linear functions/02 - Graphing solutions to equations - 04 - Plotting (x,y) relationships.webm 4.7 MB
- Humanities/02 - Art history - 02 - - 400 C.E. Ancient cultures/03 - Ancient Egypt - 03 - Old Kingdom_ Seated Scribe.webm 4.7 MB
- Math/02 - 4th grade (U.S.) - 03 - Fractions/06 - Decomposing fractions - 02 - Decomposing a mixed number.webm 4.7 MB
- Math/07 - Arithmetic and pre-algebra - 06 - Fractions/05 - Decomposing fractions - 02 - Decomposing a mixed number.webm 4.7 MB
- Math/08 - Algebra - 14 - Matrices/01 - Basic matrix operations - 03 - Matrix addition and subtraction.webm 4.7 MB
- Economics and finance/03 - Finance and capital markets - 08 - Money, banking and central banks/06 - Chinese currency and U.S. debt - 10 - Floating exchange effect on US.webm 4.7 MB
- Math/04 - 6th grade (U.S.) - 06 - Variables and expressions/04 - Solving equations and inequalities with substitution - 02 - Solving equations and inequalities through substitution example 1.webm 4.7 MB
- Math/08 - Algebra - 01 - Introduction to algebra/07 - Getting a feel for equations and inequalities - 02 - Solving equations and inequalities through substitution example 1.webm 4.7 MB
- Math/07 - Arithmetic and pre-algebra - 01 - Addition and subtraction/04 - Subtraction with borrowing (regrouping) - 07 - Alternate mental subtraction method.webm 4.7 MB
- Math/07 - Arithmetic and pre-algebra - 01 - Addition and subtraction/04 - Subtraction with borrowing (regrouping) - 08 - Alternate mental subtraction method.webm 4.7 MB
- Economics and finance/03 - Finance and capital markets - 06 - Stocks and bonds/07 - Mergers and acquisitions - 01 - Acquisitions with shares.webm 4.7 MB
- Math/08 - Algebra - 06 - Multiplying and factoring expressions/07 - Factoring quadratics in two variables - 01 - Factoring quadratics with two variables.webm 4.7 MB
- Science/03 - Chemistry - 09 - Oxidation reduction/02 - Battery basics - 03 - Electrodes and voltage of Galvanic cell.webm 4.7 MB
- Math/09 - Geometry - 05 - Right triangles and trigonometry/05 - Trig ratios and similarity - 04 - Example with trig functions and ratios.webm 4.7 MB
- Math/10 - Trigonometry and precalculus - 05 - Basic trigonometry/02 - Trigonometric ratios and similarity - 04 - Example with trig functions and ratios.webm 4.7 MB
- Economics and finance/03 - Finance and capital markets - 06 - Stocks and bonds/03 - Understanding company statements and capital structure - 03 - Market capitalization.webm 4.7 MB
- Math/11 - Calculus - 01 - Limits/03 - Finding limits algebraically - 01 - Limit example 1.webm 4.7 MB
- Humanities/01 - World history - 01 - 1900 - present_ The recent past/04 - Other fronts of World War I - 03 - Italy backs out of Triple Alliance.webm 4.7 MB
- Humanities/02 - Art history - 11 - 1907-1960 Age of Global Conflict/04 - Dada and Surrealism - 08 - Klee, Twittering Machine.webm 4.7 MB
- Partner content/01 - The Museum of Modern Art - 07 - MoMA Learning/01 - MoMA Learning - 08 - 'Bicycle Wheel' by Marcel Duchamp, 1951 - MoMA Education.webm 4.7 MB
- Economics and finance/03 - Finance and capital markets - 09 - Options, swaps, futures, MBSs, CDOs, and other derivatives/02 - Forward and futures contracts - 17 - Arbitraging futures contracts II.webm 4.7 MB
- Math/10 - Trigonometry and precalculus - 05 - Basic trigonometry/06 - Graphs of trig functions - 01 - Midline, amplitude and period of a function.webm 4.7 MB
- Math/15 - Applied math - 01 - Journey into cryptography/01 - Ancient cryptography - 03 - Polyalphabetic cipher.webm 4.7 MB
- Math/05 - 7th grade (U.S.) - 03 - Fractions and decimals/05 - Working with rational numbers - 05 - Rational number word problem example 3.webm 4.7 MB
- Math/07 - Arithmetic and pre-algebra - 08 - Applying mathematical reasoning/04 - Cross topic arithmetic - 03 - Rational number word problem example 3.webm 4.7 MB
- Math/02 - 4th grade (U.S.) - 06 - Factors, multiples and patterns/03 - Math patterns - 01 - Figuring out days of the week.webm 4.6 MB
- Math/07 - Arithmetic and pre-algebra - 08 - Applying mathematical reasoning/05 - Number patterns - 01 - Figuring out days of the week.webm 4.6 MB
- Math/05 - 7th grade (U.S.) - 06 - Statistics and probability/03 - Basic probability - 03 - Making sense of probabilities.webm 4.6 MB
- Math/08 - Algebra - 05 - Systems of equations and inequalities/10 - Non-linear systems of equations - 04 - Non-linear systems of equations 1.webm 4.6 MB
- Math/10 - Trigonometry and precalculus - 09 - Systems of equations and inequalities/04 - Non-linear systems of equations - 01 - Non-linear systems of equations 1.webm 4.6 MB
- Math/09 - Geometry - 11 - Transformations/04 - Transformations on the coordinate plane - 05 - Determining the line of reflection.webm 4.6 MB
- Math/07 - Arithmetic and pre-algebra - 06 - Fractions/12 - Mixed number addition and subtraction - 06 - Subtracting mixed numbers word problem.webm 4.6 MB
- Science/09 - Discoveries and projects - 05 - Projectile launcher/01 - Projectile launcher - 01 - Ping pong ball launcher introduction.webm 4.6 MB
- Math/06 - 8th grade (U.S.) - 04 - Systems of equations/04 - Solving systems with elimination - 05 - Addition elimination method 3.webm 4.6 MB
- Math/08 - Algebra - 05 - Systems of equations and inequalities/06 - Solving systems with elimination (addition-elimination) - 05 - Addition elimination method 3.webm 4.6 MB
- Science/08 - MCAT - 07 - Behavior/03 - Learning - 01 - Classical conditioning_ Neutral, conditioned, and unconditioned stimuli and responses.webm 4.6 MB
- Math/09 - Geometry - 12 - Analytic geometry/01 - Geometry problems on the coordinate plane - 02 - Classifying a quadrilateral on the coordinate plane.webm 4.6 MB
- Math/11 - Calculus - 10 - Line integrals and Green's theorem/02 - Position vector functions and derivatives - 03 - Differential of a vector valued function.webm 4.6 MB
- Math/07 - Arithmetic and pre-algebra - 06 - Fractions/03 - Equivalent fractions and simplified form - 02 - Equivalent fractions.webm 4.6 MB
- Math/02 - 4th grade (U.S.) - 05 - Geometry/05 - Classifying shapes - 05 - Scalene, isosceles, equilateral, acute, right, and obtuse triangles.webm 4.6 MB
- Math/08 - Algebra - 11 - Rational expressions/06 - Multiplying and dividing rational expressions - 01 - Multiplying and simplifying rational expressions.webm 4.6 MB
- Math/10 - Trigonometry and precalculus - 03 - Polynomial and rational functions/11 - Rational functions - 12 - Multiplying and simplifying rational expressions.webm 4.6 MB
- Math/04 - 6th grade (U.S.) - 01 - Ratios, rates, and percentages/06 - Unit conversion - 03 - Converting yards into inches.webm 4.6 MB
- Math/07 - Arithmetic and pre-algebra - 07 - Ratios, proportions, units and rates/03 - Unit conversion - 03 - Converting yards into inches.webm 4.6 MB
- Math/08 - Algebra - 06 - Multiplying and factoring expressions/08 - Polynomial basics - 03 - Polynomials1.webm 4.6 MB
- Math/05 - 7th grade (U.S.) - 02 - Negative numbers/05 - Exponents with negative bases - 02 - Powers of 1 and -1.webm 4.6 MB
- Math/06 - 8th grade (U.S.) - 01 - Numbers and operations/02 - Positive and negative exponents - 03 - Powers of 1 and -1.webm 4.6 MB
- Math/07 - Arithmetic and pre-algebra - 09 - Exponents, radicals, and scientific notation/01 - The world of exponents - 05 - Powers of 1 and -1.webm 4.6 MB
- Math/09 - Geometry - 12 - Analytic geometry/02 - Distances between points - 03 - Ratios of distances between colinear points.webm 4.6 MB
- Partner content/01 - The Museum of Modern Art - 05 - Artist interviews/01 - Artist interviews - 05 - Lee Quinones on graffiti.webm 4.6 MB
- Math/11 - Calculus - 04 - Indefinite and definite integrals/01 - Indefinite integral as anti-derivative - 02 - Indefinite integrals of x raised to a power.webm 4.6 MB
- Math/08 - Algebra - 15 - Imaginary and complex numbers/01 - The imaginary unit i - 01 - Introduction to i and imaginary numbers.webm 4.6 MB
- Math/10 - Trigonometry and precalculus - 12 - Imaginary and complex numbers/01 - The imaginary unit i - 01 - Introduction to i and imaginary numbers.webm 4.6 MB
- Economics and finance/03 - Finance and capital markets - 07 - Investment vehicles, insurance and retirement/04 - Hedge funds - 01 - Hedge funds intro.webm 4.6 MB
- Economics and finance/02 - Macroeconomics - 06 - Foreign exchange and trade/02 - Currency reserves - 02 - Using reserves to stabilize currency.webm 4.6 MB
- Economics and finance/01 - Microeconomics - 01 - Supply, demand and market equilibrium/02 - The demand curve - 02 - Change in expected future prices and demand.webm 4.6 MB
- Math/06 - 8th grade (U.S.) - 01 - Numbers and operations/05 - Orders of magnitude - 02 - Orders of magnitude exercise example 2.webm 4.6 MB
- Math/07 - Arithmetic and pre-algebra - 09 - Exponents, radicals, and scientific notation/07 - Orders of magnitude - 03 - Orders of magnitude exercise example 2.webm 4.6 MB
- Math/08 - Algebra - 02 - Linear equations/12 - More equation practice - 07 - Finding the 100th term in a sequence.webm 4.6 MB
- Math/10 - Trigonometry and precalculus - 10 - Sequences, series and induction/02 - Basic sequences and series - 03 - Finding the 100th term in a sequence.webm 4.6 MB
- Math/08 - Algebra - 07 - Quadratic equations/04 - The quadratic formula (quadratic equation) - 08 - Example 5_ Using the quadratic formula.webm 4.6 MB
- Math/08 - Algebra - 11 - Rational expressions/02 - Adding and subtracting rational expressions - 06 - Rationalizing denominators of expressions.webm 4.6 MB
- Math/07 - Arithmetic and pre-algebra - 06 - Fractions/03 - Equivalent fractions and simplified form - 04 - Finding common denominators.webm 4.6 MB
- Science/08 - MCAT - 04 - Physical processes/12 - Redox reactions - 02 - Disproportionation.webm 4.6 MB
- Math/08 - Algebra - 07 - Quadratic equations/05 - Graphing quadratics - 04 - Finding the vertex of a parabola example.webm 4.6 MB
- Math/08 - Algebra - 04 - Graphing and analyzing linear functions/02 - Graphing solutions to equations - 07 - Interpreting linear graphs.webm 4.6 MB
- Math/08 - Algebra - 03 - Linear inequalities/03 - Structure in linear expressions - 03 - Reasoning through inequality expressions.webm 4.6 MB
- Humanities/02 - Art history - 07 - 1600-1700 The Baroque/02 - Italy - 05 - Bernini, Bust of Medusa.webm 4.6 MB
- Humanities/01 - World history - 01 - 1900 - present_ The recent past/06 - Aftermath of World War I - 01 - Deaths in World War I.webm 4.6 MB
- Math/17 - Test prep - 01 - SAT Math/01 - SAT Math - 69 - SAT Prep_ Test 5 Section 3 Part 6.webm 4.6 MB
- Economics and finance/02 - Macroeconomics - 01 - GDP_ Measuring national income/03 - Components of GDP - 02 - Income and expenditure views of GDP.webm 4.6 MB
- Math/11 - Calculus - 03 - Derivative applications/09 - L'Hôpital's rule - 05 - Proof of special case of l'Hôpital's rule.webm 4.6 MB
- Math/11 - Calculus - 04 - Indefinite and definite integrals/05 - Definite integrals - 03 - Evaluating simple definite integral.webm 4.6 MB
- Economics and finance/03 - Finance and capital markets - 05 - Accounting and financial statements/02 - Three core financial statements - 01 - Balance sheet and income statement relationship.webm 4.6 MB
- Science/01 - Organic chemistry - 05 - Substitution and elimination reactions/01 - Sn1 vs Sn2 - 05 - Sn2 stereochemistry.webm 4.6 MB
- Science/04 - Organic chemistry - 05 - Substitution and elimination reactions/01 - Sn1 vs Sn2 - 05 - Sn2 stereochemistry.webm 4.6 MB
- Math/08 - Algebra - 08 - Exponent expressions and equations/03 - Fractional exponents - 06 - Fractional exponents with numerators other than 1.webm 4.6 MB
- Math/08 - Algebra - 06 - Multiplying and factoring expressions/02 - Multiplying binomials - 05 - FOIL method for multiplying binomials example 2.webm 4.6 MB
- Math/03 - 5th grade (U.S.) - 03 - Place value and decimals/01 - Conceptualizing decimals and place value - 05 - Comparing place values in decimals.webm 4.6 MB
- Math/07 - Arithmetic and pre-algebra - 05 - Decimals/01 - Conceptualizing decimals and place notation - 06 - Comparing place values in decimals.webm 4.6 MB
- Math/11 - Calculus - 04 - Indefinite and definite integrals/04 - u-substitution - 03 - u-substitution example 3.webm 4.6 MB
- Economics and finance/01 - Microeconomics - 06 - Forms of competition/02 - Monopoly - 05 - Optional calculus proof to show that MR has twice slope of demand.webm 4.6 MB
- Math/04 - 6th grade (U.S.) - 05 - Geometry/02 - Area - 06 - Area by breaking up shape.webm 4.6 MB
- Humanities/02 - Art history - 10 - 1848-1907 Industrial Revolution II/03 - Realism - 04 - Bonheur, Sheep in the Highlands.webm 4.5 MB
- Math/08 - Algebra - 04 - Graphing and analyzing linear functions/07 - Graphing linear equations in slope-intercept form - 02 - Converting to slope-intercept form.webm 4.5 MB
- Math/10 - Trigonometry and precalculus - 01 - Graphing lines/03 - Equation of a line - 02 - Converting to slope-intercept form.webm 4.5 MB
- Science/07 - Healthcare and medicine - 15 - Lab values and concentrations/01 - Lab values and concentrations - 09 - Molarity, molality, osmolarity, osmolality, and tonicity - what's the difference_.webm 4.5 MB
- Economics and finance/03 - Finance and capital markets - 07 - Investment vehicles, insurance and retirement/01 - Mutual funds and ETFs - 01 - Open-ended mutual fund (part 1).webm 4.5 MB
- Math/11 - Calculus - 03 - Derivative applications/04 - Critical points and graphing with calculus - 02 - Testing critical points for local extrema.webm 4.5 MB
- Humanities/02 - Art history - 12 - 1960 - Age of Post-Colonialism/03 - Pop and After - 03 - Oldenburg, Floor Cake.webm 4.5 MB
- Math/12 - Probability and statistics - 04 - Random variables and probability distributions/01 - Random variables and probability distributions - 01 - Random variables.webm 4.5 MB
- Math/05 - 7th grade (U.S.) - 04 - Variables and expressions/05 - Applying linear equations - 01 - Basic linear equation word problem.webm 4.5 MB
- Math/08 - Algebra - 02 - Linear equations/04 - Linear equation word problems - 01 - Basic linear equation word problem.webm 4.5 MB
- Humanities/02 - Art history - 12 - 1960 - Age of Post-Colonialism/04 - Minimalism and the land - 01 - Donald Judd, Untitled.webm 4.5 MB
- Economics and finance/03 - Finance and capital markets - 08 - Money, banking and central banks/06 - Chinese currency and U.S. debt - 06 - Data on Chinese foreign assets increase in 2010.webm 4.5 MB
- Math/10 - Trigonometry and precalculus - 10 - Sequences, series and induction/07 - Deductive and inductive reasoning - 02 - Deductive reasoning 2.webm 4.5 MB
- Math/05 - 7th grade (U.S.) - 02 - Negative numbers/02 - Multiplying and dividing negative numbers - 01 - Multiplying positive and negative numbers.webm 4.5 MB
- Math/07 - Arithmetic and pre-algebra - 04 - Negative numbers and absolute value/03 - Multiplying and dividing negative numbers - 01 - Multiplying positive and negative numbers.webm 4.5 MB
- Economics and finance/01 - Microeconomics - 02 - Elasticity/01 - Price elasticity - 04 - Constant unit elasticity.webm 4.5 MB
- Economics and finance/03 - Finance and capital markets - 08 - Money, banking and central banks/01 - Banking and money - 25 - LIBOR.webm 4.5 MB
- Humanities/02 - Art history - 02 - - 400 C.E. Ancient cultures/05 - Ancient Greece - 12 - Tracing the colors of ancient sculpture.webm 4.5 MB
- Partner content/02 - The J. Paul Getty Museum - 03 - Art conservation/01 - Art conservation - 05 - Tracing the colors of ancient sculpture.webm 4.5 MB
- Math/17 - Test prep - 03 - CAHSEE/01 - CAHSEE - 05 - CAHSEE practice_ Problems 15-16.webm 4.5 MB
- Economics and finance/03 - Finance and capital markets - 09 - Options, swaps, futures, MBSs, CDOs, and other derivatives/01 - Put and call options - 17 - Actual option quotes.webm 4.5 MB
- Math/07 - Arithmetic and pre-algebra - 07 - Ratios, proportions, units and rates/04 - Metric system unit conversion - 05 - Conversion between metric units.webm 4.5 MB
- Math/09 - Geometry - 06 - Perimeter, area and volume/02 - Triangle inequality theorem - 01 - Triangle inequality theorem.webm 4.5 MB
- Science/01 - Biology - 02 - Cells and cell division/01 - Cells and cell division - 04 - Organelle overview.webm 4.5 MB
- Economics and finance/03 - Finance and capital markets - 09 - Options, swaps, futures, MBSs, CDOs, and other derivatives/05 - Credit default swaps - 05 - Financial weapons of mass destruction.webm 4.5 MB
- Science/05 - Cosmology and astronomy - 02 - Stars, black holes and galaxies/01 - Life and death of stars - 02 - Accreting mass due to gravity simulation.webm 4.5 MB
- Math/06 - 8th grade (U.S.) - 02 - Solving equations/04 - Linear equation word problems - 02 - Ex 1 age word problem.webm 4.5 MB
- Math/08 - Algebra - 02 - Linear equations/08 - Age word problems - 01 - Ex 1 age word problem.webm 4.5 MB
- Math/06 - 8th grade (U.S.) - 03 - Relationships and functions/06 - Recognizing functions - 03 - Graphical relations and functions.webm 4.5 MB
- Math/08 - Algebra - 09 - Functions/01 - Function introduction - 10 - Graphical relations and functions.webm 4.5 MB
- Science/09 - Discoveries and projects - 03 - Robots/03 - Spout Bot without Solder - 14 - Give Spout some grippy feet.webm 4.5 MB
- Math/08 - Algebra - 06 - Multiplying and factoring expressions/09 - Multiplying polynomials - 02 - Multiplying polynomials.webm 4.5 MB
- Math/10 - Trigonometry and precalculus - 03 - Polynomial and rational functions/04 - Adding and multiplying polynomials - 03 - Multiplying polynomials.webm 4.5 MB
- Math/14 - Linear algebra - 01 - Vectors and spaces/01 - Vectors - 01 - Vector intro for linear algebra.webm 4.5 MB
- Math/08 - Algebra - 05 - Systems of equations and inequalities/07 - Systems of equations word problems - 07 - Systems and rate problems 3.webm 4.5 MB
- Math/04 - 6th grade (U.S.) - 01 - Ratios, rates, and percentages/02 - Ratio word problems - 03 - Solving ratio problems with tables exercise.webm 4.5 MB
- Math/07 - Arithmetic and pre-algebra - 07 - Ratios, proportions, units and rates/01 - Ratios and proportions - 08 - Solving ratio problems with tables exercise.webm 4.5 MB
- Humanities/02 - Art history - 11 - 1907-1960 Age of Global Conflict/04 - Dada and Surrealism - 11 - Magritte, The Treachery of Images (Ceci n’est pas une pipe).webm 4.5 MB
- Math/06 - 8th grade (U.S.) - 05 - Geometry/07 - Volume - 03 - Volume of a cone.webm 4.5 MB
- Economics and finance/03 - Finance and capital markets - 06 - Stocks and bonds/09 - Bonds - 05 - Treasury bond prices and yields.webm 4.5 MB
- Math/09 - Geometry - 02 - Angles and intersecting lines/02 - Angles between intersecting and parallel lines - 03 - Proof_ Vertical angles are equal.webm 4.5 MB
- Math/06 - 8th grade (U.S.) - 03 - Relationships and functions/07 - Analyzing linear functions - 06 - Comparing linear functions applications 1.webm 4.5 MB
- Economics and finance/03 - Finance and capital markets - 09 - Options, swaps, futures, MBSs, CDOs, and other derivatives/02 - Forward and futures contracts - 14 - Upper bound on forward settlement price.webm 4.5 MB
- Science/07 - Healthcare and medicine - 09 - Healthy lifestyle/01 - Healthy lifestyle - 05 - 11 major muscle groups.webm 4.5 MB
- Math/08 - Algebra - 07 - Quadratic equations/03 - Completing the square - 03 - Example 2_ Completing the square.webm 4.5 MB
- Science/01 - Organic chemistry - 01 - General chemistry review/03 - Hybrid orbitals - 02 - Tetrahedral bond angle proof.webm 4.5 MB
- Science/04 - Organic chemistry - 01 - General chemistry review/03 - Hybrid orbitals - 02 - Tetrahedral bond angle proof.webm 4.5 MB
- Humanities/02 - Art history - 12 - 1960 - Age of Post-Colonialism/08 - Performance art - 02 - Marina Abramović_ What is performance art_.webm 4.4 MB
- Science/08 - MCAT - 07 - Behavior/01 - Behavior and genetics - 04 - Gene environment interaction.webm 4.4 MB
- Math/08 - Algebra - 06 - Multiplying and factoring expressions/04 - Factoring quadratic expressions - 04 - Example 1_ Factoring trinomials with a common factor.webm 4.4 MB
- Math/10 - Trigonometry and precalculus - 03 - Polynomial and rational functions/01 - Factoring quadratics - 05 - Example 1_ Factoring trinomials with a common factor.webm 4.4 MB
- Math/04 - 6th grade (U.S.) - 07 - Data and statistics/04 - Bar charts - 04 - Reading bar charts 3.webm 4.4 MB
- Math/07 - Arithmetic and pre-algebra - 08 - Applying mathematical reasoning/01 - Reading and interpreting data - 11 - Reading bar charts 3.webm 4.4 MB
- Math/01 - 3rd grade (U.S.) - 02 - Multiplication and division/03 - Two-step word problems - 01 - How many truffle eating guests attended a party.webm 4.4 MB
- Math/11 - Calculus - 02 - Taking derivatives/08 - Implicit differentiation - 06 - Finding slope of tangent line with implicit differentiation.webm 4.4 MB
- Math/08 - Algebra - 03 - Linear inequalities/02 - Compound and absolute value inequalities - 10 - Writing and using inequalities.webm 4.4 MB
- Math/08 - Algebra - 07 - Quadratic equations/04 - The quadratic formula (quadratic equation) - 04 - Example 1_ Using the quadratic formula.webm 4.4 MB
- Math/09 - Geometry - 06 - Perimeter, area and volume/04 - Heron's formula - 01 - Heron's formula.webm 4.4 MB
- Math/08 - Algebra - 07 - Quadratic equations/04 - The quadratic formula (quadratic equation) - 11 - Discriminant for types of solutions for a quadratic.webm 4.4 MB
- Math/10 - Trigonometry and precalculus - 03 - Polynomial and rational functions/02 - Completing the square and the quadratic formula - 07 - Discriminant for types of solutions for a quadratic.webm 4.4 MB
- Math/09 - Geometry - 03 - Congruence/01 - Transformations and congruence - 04 - Another example of rigid transformations for congruence.webm 4.4 MB
- Math/02 - 4th grade (U.S.) - 06 - Factors, multiples and patterns/03 - Math patterns - 03 - Math patterns example 2.webm 4.4 MB
- Math/07 - Arithmetic and pre-algebra - 08 - Applying mathematical reasoning/05 - Number patterns - 03 - Math patterns example 2.webm 4.4 MB
- Science/01 - Organic chemistry - 03 - Alkanes and cycloalkanes/03 - Naming alkanes, cycloalkanes, and bicyclic compounds - 05 - Naming cubane.webm 4.4 MB
- Science/04 - Organic chemistry - 03 - Alkanes and cycloalkanes/03 - Naming alkanes, cycloalkanes, and bicyclic compounds - 05 - Naming cubane.webm 4.4 MB
- Economics and finance/03 - Finance and capital markets - 05 - Accounting and financial statements/03 - Depreciation and amortization - 01 - Expensing a truck leads to inconsistent performance.webm 4.4 MB
- Math/03 - 5th grade (U.S.) - 02 - Fractions/05 - Multiplying fractions word problems - 06 - Biking to a friend.webm 4.4 MB
- Math/07 - Arithmetic and pre-algebra - 06 - Fractions/10 - Multiplying fractions word problems - 06 - Biking to a friend.webm 4.4 MB
- Math/08 - Algebra - 06 - Multiplying and factoring expressions/03 - Factoring simple expressions - 01 - Factoring and the distributive property 3.webm 4.4 MB
- Math/02 - 4th grade (U.S.) - 03 - Fractions/04 - Adding and subtracting fractions word problems - 01 - Fraction word problems 1 exercise.webm 4.4 MB
- Math/07 - Arithmetic and pre-algebra - 06 - Fractions/01 - Understanding fractions - 06 - Fraction word problems 1 exercise.webm 4.4 MB
- Math/11 - Calculus - 02 - Taking derivatives/04 - Visualizing graphs of functions and their derivatives - 01 - Derivative intuition module.webm 4.4 MB
- Math/02 - 4th grade (U.S.) - 07 - Place value and rounding/01 - Place value - 03 - Place value 3.webm 4.4 MB
- Math/07 - Arithmetic and pre-algebra - 10 - Arithmetic properties/01 - Place value - 03 - Place value 3.webm 4.4 MB
- Math/06 - 8th grade (U.S.) - 01 - Numbers and operations/07 - Computing with scientific notation - 05 - Simplifying a complicated expression into scientific notation.webm 4.4 MB
- Math/07 - Arithmetic and pre-algebra - 09 - Exponents, radicals, and scientific notation/08 - Computing with scientific notation - 05 - Simplifying a complicated expression into scientific notation.webm 4.4 MB
- Humanities/02 - Art history - 12 - 1960 - Age of Post-Colonialism/04 - Minimalism and the land - 02 - Dan Flavin, Untitled (To Donna) II.webm 4.4 MB
- Math/03 - 5th grade (U.S.) - 04 - Measurement and data/02 - Unit conversion - 05 - Performing arithmetic calculations on units of volume.webm 4.4 MB
- Math/07 - Arithmetic and pre-algebra - 07 - Ratios, proportions, units and rates/03 - Unit conversion - 04 - Performing arithmetic calculations on units of volume.webm 4.4 MB
- Math/08 - Algebra - 06 - Multiplying and factoring expressions/05 - Factoring special products - 05 - Example_ Factoring perfect square trinomials.webm 4.4 MB
- Math/10 - Trigonometry and precalculus - 05 - Basic trigonometry/03 - Reciprocal trig functions - 01 - Secant (sec), cosecant (csc) and cotangent (cot) example.webm 4.4 MB
- Humanities/02 - Art history - 01 - Art History Basics/03 - Media and Technique - 10 - Introduction to relief printmaking.webm 4.4 MB
- Partner content/01 - The Museum of Modern Art - 01 - Printmaking/01 - Printmaking - 02 - Introduction to relief printmaking.webm 4.4 MB
- Math/11 - Calculus - 04 - Indefinite and definite integrals/04 - u-substitution - 07 - u-substitution with definite integral.webm 4.4 MB
- Math/10 - Trigonometry and precalculus - 05 - Basic trigonometry/06 - Graphs of trig functions - 04 - Example_ Graph of cosine.webm 4.4 MB
- Science/03 - Chemistry - 07 - Reaction rates/01 - Reaction rates - 03 - Mini-video on ion size.webm 4.4 MB
- Math/11 - Calculus - 05 - Solid of revolution/02 - Shell method - 07 - Part 2 of shell method with 2 functions of y.webm 4.4 MB
- Math/08 - Algebra - 14 - Matrices/02 - Matrix multiplication - 02 - Multiplying a matrix by a matrix.webm 4.4 MB
- Math/07 - Arithmetic and pre-algebra - 06 - Fractions/12 - Mixed number addition and subtraction - 02 - Adding mixed numbers with unlike denominators.webm 4.4 MB
- Math/07 - Arithmetic and pre-algebra - 06 - Fractions/03 - Equivalent fractions and simplified form - 01 - Fractions in lowest terms.webm 4.4 MB
- Math/11 - Calculus - 01 - Limits/04 - Continuity using limits - 03 - Fancy algebra to find a limit and make a function continuous.webm 4.4 MB
- Math/11 - Calculus - 07 - AP Calculus practice questions/01 - Calculus AB example questions - 13 - 2011 Calculus AB free response #6a.webm 4.4 MB
- Math/02 - 4th grade (U.S.) - 03 - Fractions/07 - Multiplying whole numbers and fractions - 06 - We must have eaten more pie_.webm 4.4 MB
- Math/03 - 5th grade (U.S.) - 02 - Fractions/05 - Multiplying fractions word problems - 03 - We must have eaten more pie_.webm 4.4 MB
- Math/07 - Arithmetic and pre-algebra - 06 - Fractions/10 - Multiplying fractions word problems - 03 - We must have eaten more pie_.webm 4.4 MB
- Humanities/02 - Art history - 07 - 1600-1700 The Baroque/04 - Holland - 06 - Rembrandt, Girl at a Window.webm 4.4 MB
- Math/02 - 4th grade (U.S.) - 02 - Multiplication and division/02 - Grids and area models to visualize multiplication - 03 - Understanding multiplication through area models.webm 4.4 MB
- Math/07 - Arithmetic and pre-algebra - 02 - Multiplication and division/10 - Area models and multiplication - 01 - Understanding multiplication through area models.webm 4.4 MB
- Math/11 - Calculus - 02 - Taking derivatives/06 - Chain rule - 03 - Chain rule definition and example.webm 4.4 MB
- Math/11 - Calculus - 05 - Solid of revolution/03 - Solid of revolution volume - 08 - Shell method around a non-axis line 2.webm 4.4 MB
- Humanities/02 - Art history - 08 - 1700-1800 Age of Enlightenment/02 - Neo-Classicism - 04 - David, The Emperor Napoleon in His Study at the Tuileries.webm 4.4 MB
- Math/08 - Algebra - 12 - Logarithms/02 - Logarithm properties - 03 - Logarithm of a power.webm 4.4 MB
- Math/08 - Algebra - 15 - Imaginary and complex numbers/02 - Complex numbers - 07 - Dividing complex numbers.webm 4.4 MB
- Math/10 - Trigonometry and precalculus - 12 - Imaginary and complex numbers/02 - Complex numbers - 07 - Dividing complex numbers.webm 4.4 MB
- Math/03 - 5th grade (U.S.) - 03 - Place value and decimals/05 - Multiplication by powers of 10 - 06 - Fractions as division by power of 10.webm 4.4 MB
- Science/02 - Physics - 12 - Waves and optics/01 - Waves and optics - 18 - Convex parabolic mirrors.webm 4.4 MB
- Math/11 - Calculus - 03 - Derivative applications/03 - Absolute and relative maxima and minima - 02 - Relative minima and maxima.webm 4.4 MB
- Math/06 - 8th grade (U.S.) - 02 - Solving equations/02 - Solving equations with distribution - 03 - Solving equations with the distributive property.webm 4.4 MB
- Math/08 - Algebra - 02 - Linear equations/10 - Simplifying complicated equations - 02 - Solving equations with the distributive property.webm 4.4 MB
- Partner content/03 - Stanford School of Medicine - 02 - Influenza/01 - Influenza - 04 - Genetic Shift and Drift.webm 4.4 MB
- Partner content/03 - Stanford School of Medicine - 02 - Influenza/01 - Influenza - 07 - Flu Vaccine Excuses.webm 4.4 MB
- Humanities/01 - World history - 01 - 1900 - present_ The recent past/04 - Other fronts of World War I - 05 - Japan in World War I.webm 4.4 MB
- Math/09 - Geometry - 10 - Logical reasoning/01 - Logical reasoning - 01 - Conditional statements and deductive reasoning.webm 4.4 MB
- Science/09 - Discoveries and projects - 01 - Discoveries/03 - Measuring magnetic fields - 04 - Inverse cube law (method of oscillation).webm 4.3 MB
- Humanities/01 - World history - 01 - 1900 - present_ The recent past/08 - Rise of Hitler and the Nazis - 04 - Night of the Long Knives.webm 4.3 MB
- Humanities/02 - Art history - 10 - 1848-1907 Industrial Revolution II/03 - Realism - 16 - Manet, Plum Brandy.webm 4.3 MB
- Math/09 - Geometry - 11 - Transformations/04 - Transformations on the coordinate plane - 04 - Possible transformations example.webm 4.3 MB
- Humanities/02 - Art history - 10 - 1848-1907 Industrial Revolution II/07 - Symbolism and Art Nouveau - 06 - Khnopff, Jeanne Kéfer.webm 4.3 MB
- Economics and finance/03 - Finance and capital markets - 02 - Housing/07 - Investment and consumption - 08 - Back-of-envelope office space conundrum.webm 4.3 MB
- Economics and finance/03 - Finance and capital markets - 09 - Options, swaps, futures, MBSs, CDOs, and other derivatives/04 - Collateralized debt obligations - 01 - Collateralized debt obligation overview.webm 4.3 MB
- Math/11 - Calculus - 01 - Limits/06 - Limits and infinity - 07 - Limits at infinity using algebra.webm 4.3 MB
- Economics and finance/03 - Finance and capital markets - 08 - Money, banking and central banks/06 - Chinese currency and U.S. debt - 08 - Chinese inflation.webm 4.3 MB
- Math/11 - Calculus - 11 - Surface integrals and Stokes' theorem/05 - Proof of Stokes' theorem - 01 - Stokes' theorem proof part 1.webm 4.3 MB
- Economics and finance/03 - Finance and capital markets - 08 - Money, banking and central banks/02 - Quantative easing - 06 - US and Japanese quantitative easing.webm 4.3 MB
- Math/08 - Algebra - 02 - Linear equations/12 - More equation practice - 02 - Basic rate problem.webm 4.3 MB
- Math/11 - Calculus - 04 - Indefinite and definite integrals/06 - Trigonometric substitution - 02 - Another substitution with x_sin (theta).webm 4.3 MB
- Math/06 - 8th grade (U.S.) - 02 - Solving equations/02 - Solving equations with distribution - 06 - Ex 2_ Distributive property to simplify.webm 4.3 MB
- Math/08 - Algebra - 02 - Linear equations/10 - Simplifying complicated equations - 04 - Ex 2_ Distributive property to simplify.webm 4.3 MB
- Economics and finance/03 - Finance and capital markets - 04 - Taxes/01 - Personal taxes - 02 - Tax deductions introduction.webm 4.3 MB
- Math/02 - 4th grade (U.S.) - 06 - Factors, multiples and patterns/01 - Prime and composite numbers - 02 - Recognizing prime numbers.webm 4.3 MB
- Math/07 - Arithmetic and pre-algebra - 03 - Factors and multiples/03 - Prime numbers - 02 - Recognizing prime numbers.webm 4.3 MB
- Math/05 - 7th grade (U.S.) - 04 - Variables and expressions/04 - Two-step equations - 02 - Why we do the same thing to both sides_ Two-step equations.webm 4.3 MB
- Math/08 - Algebra - 01 - Introduction to algebra/05 - The why of algebra - 07 - Why we do the same thing to both sides_ Two-step equations.webm 4.3 MB
- Math/08 - Algebra - 02 - Linear equations/01 - The why of algebra - 07 - Why we do the same thing to both sides_ Two-step equations.webm 4.3 MB
- Economics and finance/03 - Finance and capital markets - 09 - Options, swaps, futures, MBSs, CDOs, and other derivatives/02 - Forward and futures contracts - 02 - Futures introduction.webm 4.3 MB
- Science/08 - MCAT - 01 - Biomolecules/03 - DNA - 01 - Central dogma of molecular biology.webm 4.3 MB
- Math/04 - 6th grade (U.S.) - 05 - Geometry/01 - Coordinate plane - 06 - Coordinate plane word problems exercise.webm 4.3 MB
- Math/08 - Algebra - 04 - Graphing and analyzing linear functions/01 - Coordinate plane - 08 - Coordinate plane word problems exercise.webm 4.3 MB
- Economics and finance/03 - Finance and capital markets - 05 - Accounting and financial statements/03 - Depreciation and amortization - 04 - Amortization and depreciation.webm 4.3 MB
- Math/03 - 5th grade (U.S.) - 04 - Measurement and data/02 - Unit conversion - 04 - Converting gallons to quarts, pints, and cups.webm 4.3 MB
- Math/04 - 6th grade (U.S.) - 01 - Ratios, rates, and percentages/06 - Unit conversion - 02 - Converting gallons to quarts, pints, and cups.webm 4.3 MB
- Math/07 - Arithmetic and pre-algebra - 07 - Ratios, proportions, units and rates/03 - Unit conversion - 02 - Converting gallons to quarts, pints, and cups.webm 4.3 MB
- Economics and finance/03 - Finance and capital markets - 09 - Options, swaps, futures, MBSs, CDOs, and other derivatives/02 - Forward and futures contracts - 05 - Verifying hedge with futures margin mechanics.webm 4.3 MB
- Math/06 - 8th grade (U.S.) - 02 - Solving equations/04 - Linear equation word problems - 01 - Sum of consecutive odd integers.webm 4.3 MB
- Math/08 - Algebra - 02 - Linear equations/12 - More equation practice - 08 - Sum of consecutive odd integers.webm 4.3 MB
- Math/04 - 6th grade (U.S.) - 01 - Ratios, rates, and percentages/05 - Percent word problems - 05 - Solving percent problems 3.webm 4.3 MB
- Math/05 - 7th grade (U.S.) - 03 - Fractions and decimals/06 - Percent word problems - 04 - Solving percent problems 3.webm 4.3 MB
- Math/07 - Arithmetic and pre-algebra - 05 - Decimals/10 - Percent word problems - 04 - Solving percent problems 3.webm 4.3 MB
- Math/08 - Algebra - 05 - Systems of equations and inequalities/09 - Systems with three variables - 03 - Solutions to three variable system.webm 4.3 MB
- Math/10 - Trigonometry and precalculus - 09 - Systems of equations and inequalities/03 - Systems with three variables - 03 - Solutions to three variable system.webm 4.3 MB
- Math/03 - 5th grade (U.S.) - 06 - Algebraic thinking/02 - Number patterns - 02 - Interpreting relationships between patterns.webm 4.3 MB
- Math/07 - Arithmetic and pre-algebra - 08 - Applying mathematical reasoning/05 - Number patterns - 05 - Interpreting relationships between patterns.webm 4.3 MB
- Economics and finance/03 - Finance and capital markets - 08 - Money, banking and central banks/06 - Chinese currency and U.S. debt - 07 - Data on Chinese US balance of payments.webm 4.3 MB
- Math/06 - 8th grade (U.S.) - 05 - Geometry/03 - Triangle angles - 02 - Triangle angle example 2.webm 4.3 MB
- Math/09 - Geometry - 02 - Angles and intersecting lines/03 - Angles with triangles and polygons - 03 - Triangle angle example 2.webm 4.3 MB
- Science/08 - MCAT - 08 - Society and culture/01 - Social structures - 01 - Institutions.webm 4.3 MB
- Math/11 - Calculus - 03 - Derivative applications/01 - Equations of normal and tangent lines - 02 - Equation of normal line.webm 4.3 MB
- Math/10 - Trigonometry and precalculus - 03 - Polynomial and rational functions/07 - Factoring and roots of higher degree polynomials - 01 - Factoring sum of cubes.webm 4.3 MB
- Math/12 - Probability and statistics - 05 - Regression/01 - Linear regression and correlation - 08 - Proof (part 4) minimizing squared error to regression line.webm 4.3 MB
- Math/10 - Trigonometry and precalculus - 06 - Trig identities and examples/02 - Trigonometric identities - 06 - Cosine addition identity example.webm 4.3 MB
- Math/02 - 4th grade (U.S.) - 03 - Fractions/06 - Decomposing fractions - 01 - Decomposing a fraction visually.webm 4.3 MB
- Math/07 - Arithmetic and pre-algebra - 06 - Fractions/05 - Decomposing fractions - 01 - Decomposing a fraction visually.webm 4.3 MB
- Math/11 - Calculus - 02 - Taking derivatives/02 - Using secant line slopes to approximate tangent slope - 06 - Approximating equation of tangent line word problem.webm 4.3 MB
- Partner content/03 - Stanford School of Medicine - 02 - Influenza/01 - Influenza - 01 - Flu Symptoms and Diagnosis.webm 4.3 MB
- Economics and finance/03 - Finance and capital markets - 09 - Options, swaps, futures, MBSs, CDOs, and other derivatives/02 - Forward and futures contracts - 16 - Arbitraging futures contract.webm 4.3 MB
- Economics and finance/03 - Finance and capital markets - 04 - Taxes/02 - Corporate taxation - 03 - Transfer pricing and tax havens.webm 4.3 MB
- Math/11 - Calculus - 07 - AP Calculus practice questions/02 - Calculus BC sample questions - 07 - Calculus BC 2008 2d.webm 4.3 MB
- Math/02 - 4th grade (U.S.) - 05 - Geometry/05 - Classifying shapes - 03 - Kites as a mathematical shape.webm 4.3 MB
- Math/03 - 5th grade (U.S.) - 05 - Geometry/02 - Quadrilaterals - 03 - Kites as a mathematical shape.webm 4.3 MB
- Math/09 - Geometry - 09 - Quadrilaterals/01 - Quadrilaterals - 03 - Kites as a mathematical shape.webm 4.3 MB
- Math/01 - 3rd grade (U.S.) - 02 - Multiplication and division/02 - Applying multiplication and division - 04 - Average height of a building's floor.webm 4.2 MB
- Math/08 - Algebra - 06 - Multiplying and factoring expressions/02 - Multiplying binomials - 02 - FOIL for multiplying binomials.webm 4.2 MB
- Math/02 - 4th grade (U.S.) - 03 - Fractions/01 - Visualizing equivalent fractions - 07 - Equivalent fractions example.webm 4.2 MB
- Math/07 - Arithmetic and pre-algebra - 06 - Fractions/03 - Equivalent fractions and simplified form - 03 - Equivalent fractions example.webm 4.2 MB
- Math/06 - 8th grade (U.S.) - 05 - Geometry/04 - The Pythagorean theorem - 03 - Pythagorean theorem 1.webm 4.2 MB
- Math/09 - Geometry - 05 - Right triangles and trigonometry/01 - Pythagorean theorem - 03 - Pythagorean theorem 1.webm 4.2 MB
- Math/06 - 8th grade (U.S.) - 01 - Numbers and operations/06 - Scientific notation - 05 - Scientific notation example 2.webm 4.2 MB
- Math/07 - Arithmetic and pre-algebra - 09 - Exponents, radicals, and scientific notation/06 - Scientific notation - 05 - Scientific notation example 2.webm 4.2 MB
- Economics and finance/02 - Macroeconomics - 02 - Inflation - measuring the cost of living/01 - Measuring cost of living --inflation and the consumer price index - 03 - Inflation data.webm 4.2 MB
- Economics and finance/03 - Finance and capital markets - 03 - Inflation/01 - Inflation basics - 03 - Inflation data.webm 4.2 MB
- Math/07 - Arithmetic and pre-algebra - 06 - Fractions/01 - Understanding fractions - 01 - Introduction to fractions.webm 4.2 MB
- Economics and finance/03 - Finance and capital markets - 06 - Stocks and bonds/06 - Dilution - 01 - Stock dilution.webm 4.2 MB
- Math/04 - 6th grade (U.S.) - 04 - Properties of numbers/03 - Distributive property - 01 - The distributive property.webm 4.2 MB
- Math/07 - Arithmetic and pre-algebra - 10 - Arithmetic properties/08 - The distributive property - 01 - The distributive property.webm 4.2 MB
- Science/08 - MCAT - 06 - Processing the environment/05 - Memory - 05 - Memory reconstruction, source monitoring, and emotional memories.webm 4.2 MB
- Math/04 - 6th grade (U.S.) - 02 - Arithmetic operations/05 - Dividing fractions by fractions - 01 - Conceptual understanding of dividing fractions by fractions.webm 4.2 MB
- Math/07 - Arithmetic and pre-algebra - 06 - Fractions/16 - Dividing fractions by fractions - 01 - Conceptual understanding of dividing fractions by fractions.webm 4.2 MB
- Math/11 - Calculus - 01 - Limits/02 - Estimating limits from graphs - 03 - Determining which limit statements are true.webm 4.2 MB
- Math/06 - 8th grade (U.S.) - 03 - Relationships and functions/01 - Graphing and analyzing proportional relationships - 03 - Graphing proportional relationships example.webm 4.2 MB
- Math/08 - Algebra - 04 - Graphing and analyzing linear functions/04 - Proportional relationships - 06 - Graphing proportional relationships example.webm 4.2 MB
- Math/05 - 7th grade (U.S.) - 06 - Statistics and probability/03 - Basic probability - 04 - Probability space exercise example.webm 4.2 MB
- Math/12 - Probability and statistics - 01 - Independent and dependent events/01 - Basic probability - 02 - Probability space exercise example.webm 4.2 MB
- Math/04 - 6th grade (U.S.) - 03 - Negative numbers/01 - Negative number basics - 05 - Negative number word problems 1.webm 4.2 MB
- Math/05 - 7th grade (U.S.) - 02 - Negative numbers/01 - Adding and subtracting negative numbers - 05 - Negative number word problems 1.webm 4.2 MB
- Math/07 - Arithmetic and pre-algebra - 04 - Negative numbers and absolute value/02 - Adding and subtracting negative numbers - 05 - Negative number word problems 1.webm 4.2 MB
- Math/08 - Algebra - 11 - Rational expressions/06 - Multiplying and dividing rational expressions - 03 - Multiplying and dividing rational expressions 2.webm 4.2 MB
- Math/10 - Trigonometry and precalculus - 03 - Polynomial and rational functions/11 - Rational functions - 14 - Multiplying and dividing rational expressions 2.webm 4.2 MB
- Math/07 - Arithmetic and pre-algebra - 06 - Fractions/11 - Mixed numbers and improper fractions - 01 - Comparing improper fractions and mixed numbers.webm 4.2 MB
- Science/02 - Physics - 02 - Two-dimensional motion/02 - Optimal angle for a projectile - 01 - Optimal angle for a projectile part 1.webm 4.2 MB
- Partner content/02 - The J. Paul Getty Museum - 07 - Paintings/01 - Paintings - 05 - Orazio Gentileschi's paintings of women and divine love.webm 4.2 MB
- Math/09 - Geometry - 09 - Quadrilaterals/01 - Quadrilaterals - 07 - Proof_ Opposite angles of parallelogram congruent.webm 4.2 MB
- Math/08 - Algebra - 08 - Exponent expressions and equations/04 - Simplifying radical expressions - 08 - Adding and simplifying radicals.webm 4.2 MB
- Math/11 - Calculus - 02 - Taking derivatives/03 - Introduction to derivatives - 02 - Tangent slope as limiting value of secant slope example 1.webm 4.2 MB
- Math/06 - 8th grade (U.S.) - 04 - Systems of equations/03 - Solving systems with substitution - 04 - The substitution method.webm 4.2 MB
- Math/08 - Algebra - 05 - Systems of equations and inequalities/05 - Solving systems with substitution - 04 - The substitution method.webm 4.2 MB
- Math/04 - 6th grade (U.S.) - 06 - Variables and expressions/03 - Equivalent expressions - 05 - Equivalent forms of expressions 1.webm 4.2 MB
- Math/08 - Algebra - 01 - Introduction to algebra/03 - Manipulating expressions - 09 - Equivalent forms of expressions 1.webm 4.2 MB
- Economics and finance/03 - Finance and capital markets - 09 - Options, swaps, futures, MBSs, CDOs, and other derivatives/05 - Credit default swaps - 04 - Use cases for credit default swaps.webm 4.2 MB
- Math/09 - Geometry - 05 - Right triangles and trigonometry/03 - Special right triangles - 07 - 30-60-90 triangles II.webm 4.2 MB
- Math/06 - 8th grade (U.S.) - 04 - Systems of equations/02 - Solving linear systems graphically - 06 - Example 3_ Graphically solving systems.webm 4.2 MB
- Math/08 - Algebra - 05 - Systems of equations and inequalities/03 - Solving systems graphically - 06 - Example 3_ Graphically solving systems.webm 4.2 MB
- Math/05 - 7th grade (U.S.) - 06 - Statistics and probability/02 - Comparing and sampling populations - 04 - Comparing swim times at the Olympics.webm 4.2 MB
- Math/10 - Trigonometry and precalculus - 02 - Functions and their graphs/06 - Comparing and interpreting functions - 05 - Comparing features of functions 2 (example 3).webm 4.2 MB
- Economics and finance/03 - Finance and capital markets - 09 - Options, swaps, futures, MBSs, CDOs, and other derivatives/02 - Forward and futures contracts - 11 - Contango.webm 4.2 MB
- Science/02 - Physics - 12 - Waves and optics/01 - Waves and optics - 11 - Refraction in water.webm 4.2 MB
- Math/06 - 8th grade (U.S.) - 03 - Relationships and functions/02 - Intercepts of linear functions - 01 - Graphing using x- and y-intercepts.webm 4.2 MB
- Math/08 - Algebra - 04 - Graphing and analyzing linear functions/03 - x-intercepts and y-intercepts of linear functions - 01 - Graphing using x- and y-intercepts.webm 4.2 MB
- Math/10 - Trigonometry and precalculus - 05 - Basic trigonometry/08 - Trig ratio application problems - 02 - Angle to aim to get alien.webm 4.2 MB
- Math/08 - Algebra - 04 - Graphing and analyzing linear functions/10 - More analytic geometry - 06 - Parallel line equation.webm 4.1 MB
- Math/10 - Trigonometry and precalculus - 01 - Graphing lines/05 - Equations of parallel and perpendicular lines - 03 - Parallel line equation.webm 4.1 MB
- Economics and finance/03 - Finance and capital markets - 07 - Investment vehicles, insurance and retirement/04 - Hedge funds - 04 - Hedge funds, venture capital, and private equity.webm 4.1 MB
- Math/17 - Test prep - 03 - CAHSEE/01 - CAHSEE - 10 - CAHSEE practice_ Problems 32-34.webm 4.1 MB
- Math/08 - Algebra - 02 - Linear equations/12 - More equation practice - 12 - Mixture problems 3.webm 4.1 MB
- Economics and finance/03 - Finance and capital markets - 04 - Taxes/01 - Personal taxes - 03 - AMT overview.webm 4.1 MB
- Math/08 - Algebra - 10 - Ratios and proportions/03 - Rational and irrational numbers - 08 - Proof that there is an irrational number between any two rational numbers.webm 4.1 MB
- Math/11 - Calculus - 01 - Limits/03 - Finding limits algebraically - 02 - Limit properties.webm 4.1 MB
- Math/08 - Algebra - 04 - Graphing and analyzing linear functions/13 - Average rate of change - 04 - Average rate of change when function defined by equation.webm 4.1 MB
- Math/07 - Arithmetic and pre-algebra - 05 - Decimals/09 - Intro to percentages - 12 - Representing a number as a decimal, percent, and fraction 2.webm 4.1 MB
- Math/07 - Arithmetic and pre-algebra - 06 - Fractions/14 - Decimals and fractions - 06 - Representing a number as a decimal, percent, and fraction 2.webm 4.1 MB
- Math/02 - 4th grade (U.S.) - 03 - Fractions/01 - Visualizing equivalent fractions - 06 - More on equivalent fractions.webm 4.1 MB
- Math/06 - 8th grade (U.S.) - 03 - Relationships and functions/03 - Slope of a line - 04 - Graphical slope of a line.webm 4.1 MB
- Math/08 - Algebra - 04 - Graphing and analyzing linear functions/06 - Slope - 04 - Graphical slope of a line.webm 4.1 MB
- Math/10 - Trigonometry and precalculus - 01 - Graphing lines/02 - Slope - 04 - Graphical slope of a line.webm 4.1 MB
- Math/08 - Algebra - 11 - Rational expressions/01 - Simplifying rational expressions - 02 - Simplifying rational expressions 1.webm 4.1 MB
- Math/10 - Trigonometry and precalculus - 03 - Polynomial and rational functions/10 - Simplifying rational expressions - 02 - Simplifying rational expressions 1.webm 4.1 MB
- Math/11 - Calculus - 04 - Indefinite and definite integrals/06 - Trigonometric substitution - 06 - Trig substitution with tangent.webm 4.1 MB
- Math/09 - Geometry - 12 - Analytic geometry/02 - Distances between points - 04 - Finding a point part way between two points.webm 4.1 MB
- Math/04 - 6th grade (U.S.) - 07 - Data and statistics/01 - Introduction to statistics - 02 - Example_ Finding mean, median and mode.webm 4.1 MB
- Math/05 - 7th grade (U.S.) - 06 - Statistics and probability/01 - Measures of central tendency - 02 - Example_ Finding mean, median and mode.webm 4.1 MB
- Math/12 - Probability and statistics - 03 - Descriptive statistics/01 - Measures of central tendency - 02 - Example_ Finding mean, median and mode.webm 4.1 MB
- Math/01 - 3rd grade (U.S.) - 05 - Place value and rounding/01 - Rounding - 02 - Rounding to the nearest 100.webm 4.1 MB
- Math/06 - 8th grade (U.S.) - 01 - Numbers and operations/07 - Computing with scientific notation - 06 - Calculating red blood cells in the body using scientific notation.webm 4.1 MB
- Math/07 - Arithmetic and pre-algebra - 09 - Exponents, radicals, and scientific notation/08 - Computing with scientific notation - 06 - Calculating red blood cells in the body using scientific notation.webm 4.1 MB
- Math/08 - Algebra - 12 - Logarithms/02 - Logarithm properties - 11 - Solving logarithmic equations.webm 4.1 MB
- Math/10 - Trigonometry and precalculus - 04 - Exponential and logarithmic functions/02 - Logarithmic functions - 07 - Solving logarithmic equations.webm 4.1 MB
- Math/10 - Trigonometry and precalculus - 03 - Polynomial and rational functions/06 - Synthetic division - 01 - Synthetic division.webm 4.1 MB
- Math/03 - 5th grade (U.S.) - 01 - Arithmetic operations/04 - Division - 03 - Dividing by two digits with remainder.webm 4.1 MB
- Math/03 - 5th grade (U.S.) - 04 - Measurement and data/01 - Volume - 05 - Volume word problem example.webm 4.1 MB
- Math/07 - Arithmetic and pre-algebra - 12 - Measurement/04 - Volume of a box or rectangular prism - 05 - Volume word problem example.webm 4.1 MB
- Science/08 - MCAT - 06 - Processing the environment/02 - Somatosensation - 02 - Sensory adaptation and amplification.webm 4.1 MB
- Economics and finance/03 - Finance and capital markets - 09 - Options, swaps, futures, MBSs, CDOs, and other derivatives/02 - Forward and futures contracts - 13 - Contango and backwardation review.webm 4.1 MB
- Economics and finance/03 - Finance and capital markets - 05 - Accounting and financial statements/02 - Three core financial statements - 02 - Basic cash flow statement.webm 4.1 MB
- Economics and finance/03 - Finance and capital markets - 09 - Options, swaps, futures, MBSs, CDOs, and other derivatives/01 - Put and call options - 15 - Put-call parity arbitrage II.webm 4.1 MB
- Math/03 - 5th grade (U.S.) - 06 - Algebraic thinking/02 - Number patterns - 03 - Interpreting and graphing relationships between patterns.webm 4.1 MB
- Math/07 - Arithmetic and pre-algebra - 08 - Applying mathematical reasoning/05 - Number patterns - 06 - Interpreting and graphing relationships between patterns.webm 4.1 MB
- Economics and finance/03 - Finance and capital markets - 09 - Options, swaps, futures, MBSs, CDOs, and other derivatives/02 - Forward and futures contracts - 12 - Backwardation.webm 4.1 MB
- Math/11 - Calculus - 03 - Derivative applications/06 - Applying differentiation in different fields - 03 - Modeling a forgetting curve.webm 4.1 MB
- Economics and finance/03 - Finance and capital markets - 05 - Accounting and financial statements/02 - Three core financial statements - 04 - Fair value accounting.webm 4.1 MB
- Humanities/02 - Art history - 01 - Art History Basics/03 - Media and Technique - 21 - Art Terms in Action_ Stain.webm 4.1 MB
- Partner content/01 - The Museum of Modern Art - 04 - Abstract Expressionism/01 - Abstract Expressionism - 16 - Art Terms in Action_ Stain.webm 4.1 MB
- Math/11 - Calculus - 02 - Taking derivatives/07 - Product and quotient rules - 04 - Quotient rule from product rule.webm 4.1 MB
- Science/03 - Chemistry - 09 - Oxidation reduction/01 - Redox reactions - 04 - Unusual oxygen oxidation states.webm 4.1 MB
- Math/02 - 4th grade (U.S.) - 02 - Multiplication and division/03 - Comparing with multiplication - 01 - Ages and heights.webm 4.1 MB
- Math/09 - Geometry - 09 - Quadrilaterals/01 - Quadrilaterals - 08 - Proof_ Rhombus diagonals are perpendicular bisectors.webm 4.1 MB
- Math/02 - 4th grade (U.S.) - 05 - Geometry/02 - Angle basics - 07 - Measuring angles.webm 4.1 MB
- Math/09 - Geometry - 02 - Angles and intersecting lines/01 - Angle basics and measurement - 04 - Measuring angles.webm 4.1 MB
- Math/04 - 6th grade (U.S.) - 02 - Arithmetic operations/03 - Dividing whole numbers and decimals - 03 - Dividing decimals.webm 4.1 MB
- Math/04 - 6th grade (U.S.) - 02 - Arithmetic operations/06 - Dividing decimals - 02 - Dividing decimals.webm 4.1 MB
- Math/07 - Arithmetic and pre-algebra - 05 - Decimals/07 - Dividing decimals - 05 - Dividing decimals.webm 4.1 MB
- Math/05 - 7th grade (U.S.) - 02 - Negative numbers/01 - Adding and subtracting negative numbers - 02 - Example_ Adding integers with different signs.webm 4.1 MB
- Math/07 - Arithmetic and pre-algebra - 04 - Negative numbers and absolute value/02 - Adding and subtracting negative numbers - 02 - Example_ Adding integers with different signs.webm 4.1 MB
- Math/11 - Calculus - 01 - Limits/04 - Continuity using limits - 04 - Defining a function at a point to make it continuous.webm 4.1 MB
- Math/09 - Geometry - 03 - Congruence/03 - Congruence and isosceles and equilateral triangles - 06 - Figuring out all the angles for congruent triangles example.webm 4.1 MB
- Partner content/06 - LeBron asks - 01 - LeBron asks/01 - LeBron asks - 02 - LeBron Asks_ How does shooting a basketball illustrate Newton's 3rd Law_.webm 4.1 MB
- Math/03 - 5th grade (U.S.) - 03 - Place value and decimals/05 - Multiplication by powers of 10 - 01 - Powers of 10.webm 4.1 MB
- Math/09 - Geometry - 09 - Quadrilaterals/01 - Quadrilaterals - 11 - Whether a special quadrilateral can exist.webm 4.1 MB
- Math/08 - Algebra - 07 - Quadratic equations/04 - The quadratic formula (quadratic equation) - 06 - Example 3_ Using the quadratic formula.webm 4.1 MB
- Math/05 - 7th grade (U.S.) - 06 - Statistics and probability/02 - Comparing and sampling populations - 02 - Reasonable samples.webm 4.1 MB
- Math/11 - Calculus - 02 - Taking derivatives/06 - Chain rule - 02 - Chain rule introduction.webm 4.1 MB
- Math/03 - 5th grade (U.S.) - 04 - Measurement and data/02 - Unit conversion - 01 - Converting minutes to hours.webm 4.1 MB
- Math/06 - 8th grade (U.S.) - 03 - Relationships and functions/03 - Slope of a line - 01 - Slope of a line.webm 4.1 MB
- Math/08 - Algebra - 04 - Graphing and analyzing linear functions/06 - Slope - 01 - Slope of a line.webm 4.1 MB
- Math/10 - Trigonometry and precalculus - 01 - Graphing lines/02 - Slope - 01 - Slope of a line.webm 4.1 MB
- Math/17 - Test prep - 02 - GMAT/01 - Problem solving - 48 - GMAT_ Math 48.webm 4.0 MB
- Math/08 - Algebra - 08 - Exponent expressions and equations/04 - Simplifying radical expressions - 03 - Multiply and simplify a radical expression 1.webm 4.0 MB
- Math/02 - 4th grade (U.S.) - 04 - Measurement and data/04 - Area and perimeter - 02 - Table dimensions from perimeter and area.webm 4.0 MB
- Math/07 - Arithmetic and pre-algebra - 12 - Measurement/03 - Rectangle area and perimeter word problems - 01 - Table dimensions from perimeter and area.webm 4.0 MB
- Math/08 - Algebra - 04 - Graphing and analyzing linear functions/13 - Average rate of change - 02 - Average rate of change (example 2).webm 4.0 MB
- Science/08 - MCAT - 08 - Society and culture/01 - Social structures - 05 - Symbolic interactionism.webm 4.0 MB
- Science/09 - Discoveries and projects - 01 - Discoveries/06 - Discovery of resistors - 04 - Listen to variable resistance.webm 4.0 MB
- Partner content/03 - Stanford School of Medicine - 02 - Influenza/01 - Influenza - 06 - Flu Vaccine Risks and Benefits.webm 4.0 MB
- Math/08 - Algebra - 03 - Linear inequalities/02 - Compound and absolute value inequalities - 04 - Compound inequalities 3.webm 4.0 MB
- Math/11 - Calculus - 01 - Limits/01 - Limits - 03 - Estimating limit numerically.webm 4.0 MB
- Math/11 - Calculus - 02 - Taking derivatives/03 - Introduction to derivatives - 07 - Formal and alternate form of the derivative.webm 4.0 MB
- Science/06 - Python programming - 01 - Python programming/01 - Python programming - 15 - Exercise_ Write a Fibonacci function.webm 4.0 MB
- Math/06 - 8th grade (U.S.) - 04 - Systems of equations/04 - Solving systems with elimination - 04 - Addition elimination method 2.webm 4.0 MB
- Math/08 - Algebra - 05 - Systems of equations and inequalities/06 - Solving systems with elimination (addition-elimination) - 04 - Addition elimination method 2.webm 4.0 MB
- Math/11 - Calculus - 04 - Indefinite and definite integrals/04 - u-substitution - 01 - u-substitution.webm 4.0 MB
- Math/02 - 4th grade (U.S.) - 03 - Fractions/01 - Visualizing equivalent fractions - 05 - Equivalent fraction word problem example 3.webm 4.0 MB
- Math/07 - Arithmetic and pre-algebra - 06 - Fractions/02 - Visualizing equivalent fractions - 04 - Equivalent fraction word problem example 3.webm 4.0 MB
- Humanities/02 - Art history - 10 - 1848-1907 Industrial Revolution II/03 - Realism - 05 - Millet, L'Angelus.webm 4.0 MB
- Math/11 - Calculus - 11 - Surface integrals and Stokes' theorem/02 - Surface integrals - 09 - Surface integral ex2 part 1_ Parameterizing the surface.webm 4.0 MB
- Math/11 - Calculus - 02 - Taking derivatives/09 - Proofs of derivatives of common functions - 02 - Proof_ d_dx(e^x) _ e^x.webm 4.0 MB
- Science/08 - MCAT - 06 - Processing the environment/05 - Memory - 07 - Decay and interference.webm 4.0 MB
- Math/08 - Algebra - 11 - Rational expressions/05 - Solving rational equations - 02 - Rational equations.webm 4.0 MB
- Math/10 - Trigonometry and precalculus - 03 - Polynomial and rational functions/11 - Rational functions - 04 - Rational equations.webm 4.0 MB
- Math/11 - Calculus - 04 - Indefinite and definite integrals/07 - Fundamental theorem of calculus - 04 - Both bounds being a function of x.webm 4.0 MB
- Math/11 - Calculus - 11 - Surface integrals and Stokes' theorem/02 - Surface integrals - 14 - Surface integral ex3 part 4_ Home stretch.webm 4.0 MB
- Science/05 - Cosmology and astronomy - 03 - Earth geological and climatic history/03 - Earth's rotation and tilt - 01 - Seasons aren't dictated by closeness to sun.webm 4.0 MB
- Science/07 - Healthcare and medicine - 10 - Endocrinology and diabetes/01 - Endocrinology and diabetes - 06 - Glucose concentration conversion.webm 4.0 MB
- Math/08 - Algebra - 04 - Graphing and analyzing linear functions/08 - Constructing equations in slope-intercept form - 09 - Slope intercept form from table.webm 4.0 MB
- Math/02 - 4th grade (U.S.) - 03 - Fractions/09 - Adding fractions with unlike denominators - 01 - Adding fractions with 10 and 100 as denominators.webm 4.0 MB
- Math/07 - Arithmetic and pre-algebra - 06 - Fractions/07 - Adding and subtracting fractions with unlike denominators - 01 - Adding fractions with 10 and 100 as denominators.webm 4.0 MB
- Math/11 - Calculus - 01 - Limits/06 - Limits and infinity - 06 - Limits with two horizontal asymptotes.webm 4.0 MB
- Math/03 - 5th grade (U.S.) - 02 - Fractions/03 - Multiplying fractions - 07 - Multiplication as scaling.webm 4.0 MB
- Math/07 - Arithmetic and pre-algebra - 06 - Fractions/09 - Multiplying fractions - 05 - Multiplication as scaling.webm 4.0 MB
- Math/03 - 5th grade (U.S.) - 01 - Arithmetic operations/04 - Division - 01 - Dividing by two digits with no remainder.webm 4.0 MB
- Math/05 - 7th grade (U.S.) - 06 - Statistics and probability/05 - Compound events - 10 - Example_ Getting two questions right on an exam.webm 4.0 MB
- Math/10 - Trigonometry and precalculus - 11 - Probability and combinatorics/03 - Compound, independent events - 09 - Example_ Getting two questions right on an exam.webm 4.0 MB
- Math/12 - Probability and statistics - 01 - Independent and dependent events/03 - Compound, independent events - 07 - Example_ Getting two questions right on an exam.webm 4.0 MB
- Economics and finance/03 - Finance and capital markets - 04 - Taxes/01 - Personal taxes - 06 - Estate tax basics.webm 4.0 MB
- Economics and finance/01 - Microeconomics - 01 - Supply, demand and market equilibrium/02 - The demand curve - 04 - Changes in income, population, or preferences.webm 4.0 MB
- Partner content/03 - Stanford School of Medicine - 03 - Growth and Metabolism/01 - Growth and Metabolism - 04 - Cycle of Malnutrition.webm 4.0 MB
- Economics and finance/03 - Finance and capital markets - 08 - Money, banking and central banks/06 - Chinese currency and U.S. debt - 05 - Data on Chinese M1 increase in 2010.webm 4.0 MB
- Math/11 - Calculus - 04 - Indefinite and definite integrals/07 - Fundamental theorem of calculus - 06 - Connecting the first and second fundamental theorems of calculus.webm 4.0 MB
- Math/08 - Algebra - 08 - Exponent expressions and equations/01 - Properties of integer exponents - 01 - Introduction to negative exponents.webm 4.0 MB
- Humanities/02 - Art history - 10 - 1848-1907 Industrial Revolution II/05 - Impressionism - 13 - Cassatt, Breakfast in Bed.webm 4.0 MB
- Math/06 - 8th grade (U.S.) - 01 - Numbers and operations/07 - Computing with scientific notation - 02 - Multiplying in scientific notation example.webm 4.0 MB
- Math/07 - Arithmetic and pre-algebra - 09 - Exponents, radicals, and scientific notation/08 - Computing with scientific notation - 02 - Multiplying in scientific notation example.webm 4.0 MB
- Math/11 - Calculus - 05 - Solid of revolution/01 - Disc method - 09 - Disc method rotating around vertical line.webm 4.0 MB
- Math/07 - Arithmetic and pre-algebra - 03 - Factors and multiples/01 - Divisibility tests - 04 - The why of the 9 divisibility rule.webm 4.0 MB
- Math/06 - 8th grade (U.S.) - 03 - Relationships and functions/06 - Recognizing functions - 04 - Functional relationships 1.webm 4.0 MB
- Math/08 - Algebra - 09 - Functions/01 - Function introduction - 14 - Functional relationships 1.webm 4.0 MB
- Math/10 - Trigonometry and precalculus - 03 - Polynomial and rational functions/07 - Factoring and roots of higher degree polynomials - 02 - Difference of cubes factoring.webm 4.0 MB
- Economics and finance/03 - Finance and capital markets - 07 - Investment vehicles, insurance and retirement/04 - Hedge funds - 05 - Hedge fund strategies_ Long short 1.webm 3.9 MB
- Math/07 - Arithmetic and pre-algebra - 08 - Applying mathematical reasoning/03 - Inequalties _ Greater than and less than basics - 01 - Greater than and less than symbols.webm 3.9 MB
- Economics and finance/03 - Finance and capital markets - 08 - Money, banking and central banks/06 - Chinese currency and U.S. debt - 02 - China pegs to dollar to keep trade imbalance.webm 3.9 MB
- Math/02 - 4th grade (U.S.) - 03 - Fractions/08 - Decimals and fractions - 06 - Comparing decimals example 1.webm 3.9 MB
- Math/07 - Arithmetic and pre-algebra - 05 - Decimals/04 - Comparing decimals - 01 - Comparing decimals example 1.webm 3.9 MB
- Math/03 - 5th grade (U.S.) - 02 - Fractions/03 - Multiplying fractions - 02 - Multiplying a fraction by a fraction.webm 3.9 MB
- Math/07 - Arithmetic and pre-algebra - 06 - Fractions/09 - Multiplying fractions - 02 - Multiplying a fraction by a fraction.webm 3.9 MB
- Math/17 - Test prep - 03 - CAHSEE/01 - CAHSEE - 07 - CAHSEE practice_ Problems 20-22.webm 3.9 MB
- Math/11 - Calculus - 02 - Taking derivatives/08 - Implicit differentiation - 03 - Implicit derivative of (x-y)^2 _ x _ y - 1.webm 3.9 MB
- Science/08 - MCAT - 06 - Processing the environment/05 - Memory - 04 - Retrieval_ Free recall, cued recall, and recognition.webm 3.9 MB
- Humanities/02 - Art history - 12 - 1960 - Age of Post-Colonialism/05 - Process art - 01 - Hesse, Untitled.webm 3.9 MB
- Math/07 - Arithmetic and pre-algebra - 10 - Arithmetic properties/05 - Counting - 01 - Counting 1 exercise.webm 3.9 MB
- Math/10 - Trigonometry and precalculus - 02 - Functions and their graphs/03 - Piecewise functions - 03 - Finding a piecewise function definition from graph.webm 3.9 MB
- Science/09 - Discoveries and projects - 04 - Lego robotics/01 - Introduction - 03 - Introduction to programming.webm 3.9 MB
- Math/11 - Calculus - 11 - Surface integrals and Stokes' theorem/04 - Stokes' theorem intuition and application - 05 - Conditions for stokes theorem.webm 3.9 MB
- Math/11 - Calculus - 11 - Surface integrals and Stokes' theorem/05 - Proof of Stokes' theorem - 03 - Stokes' theorem proof part 3.webm 3.9 MB
- Math/06 - 8th grade (U.S.) - 04 - Systems of equations/04 - Solving systems with elimination - 07 - Example 3_ Solving systems by elimination.webm 3.9 MB
- Math/08 - Algebra - 05 - Systems of equations and inequalities/06 - Solving systems with elimination (addition-elimination) - 07 - Example 3_ Solving systems by elimination.webm 3.9 MB
- Math/09 - Geometry - 07 - Circles/01 - Circle arcs and sectors - 03 - Length of an arc that subtends a central angle.webm 3.9 MB
- Math/07 - Arithmetic and pre-algebra - 06 - Fractions/11 - Mixed numbers and improper fractions - 04 - Converting mixed numbers to improper fractions.webm 3.9 MB
- Math/06 - 8th grade (U.S.) - 04 - Systems of equations/06 - Systems word problems - 03 - Systems of equation to realize you are getting ripped off.webm 3.9 MB
- Math/08 - Algebra - 05 - Systems of equations and inequalities/07 - Systems of equations word problems - 03 - Systems of equation to realize you are getting ripped off.webm 3.9 MB
- Science/08 - MCAT - 06 - Processing the environment/05 - Memory - 03 - Retrieval cues.webm 3.9 MB
- Math/04 - 6th grade (U.S.) - 06 - Variables and expressions/05 - Thinking about solving equations - 03 - One-step equation intuition.webm 3.9 MB
- Math/08 - Algebra - 01 - Introduction to algebra/05 - The why of algebra - 03 - One-step equation intuition.webm 3.9 MB
- Math/08 - Algebra - 02 - Linear equations/01 - The why of algebra - 03 - One-step equation intuition.webm 3.9 MB
- Economics and finance/03 - Finance and capital markets - 08 - Money, banking and central banks/06 - Chinese currency and U.S. debt - 04 - Review of China US currency situation.webm 3.9 MB
- Math/11 - Calculus - 01 - Limits/06 - Limits and infinity - 05 - More limits at infinity.webm 3.9 MB
- Humanities/02 - Art history - 05 - 1400-1500 Renaissance in Italy and the North/04 - Florence - 25 - Fra Filippo Lippi, Madonna and Child.webm 3.9 MB
- Math/03 - 5th grade (U.S.) - 02 - Fractions/04 - Dividing fractions - 02 - Using fractions as division to create mixed numbers.webm 3.9 MB
- Math/11 - Calculus - 02 - Taking derivatives/04 - Visualizing graphs of functions and their derivatives - 06 - Intuitively drawing the derivative of a function.webm 3.9 MB
- Economics and finance/02 - Macroeconomics - 03 - Aggregate demand and aggregate supply/01 - Aggregate demand and aggregate supply - 03 - Long-run aggregate supply.webm 3.9 MB
- Math/05 - 7th grade (U.S.) - 02 - Negative numbers/02 - Multiplying and dividing negative numbers - 04 - Dividing positive and negative numbers.webm 3.9 MB
- Math/07 - Arithmetic and pre-algebra - 04 - Negative numbers and absolute value/03 - Multiplying and dividing negative numbers - 04 - Dividing positive and negative numbers.webm 3.9 MB
- Math/07 - Arithmetic and pre-algebra - 03 - Factors and multiples/01 - Divisibility tests - 03 - The why of the 3 divisibility rule.webm 3.9 MB
- Math/09 - Geometry - 02 - Angles and intersecting lines/01 - Angle basics and measurement - 06 - Vertical, adjacent and linearly paired angles.webm 3.9 MB
- Math/08 - Algebra - 02 - Linear equations/12 - More equation practice - 05 - Patterns in sequences 2.webm 3.9 MB
- Math/11 - Calculus - 06 - Sequences, series and function approximation/02 - Sequence convergence and divergence - 01 - Convergent and divergent sequences.webm 3.9 MB
- Math/11 - Calculus - 12 - Divergence theorem/01 - Divergence theorem (3D) - 03 - Why we got zero flux in divergence theorem example 1.webm 3.9 MB
- Math/08 - Algebra - 03 - Linear inequalities/02 - Compound and absolute value inequalities - 03 - Compound inequalities 2.webm 3.9 MB
- Math/04 - 6th grade (U.S.) - 05 - Geometry/02 - Area - 03 - Area of a trapezoid.webm 3.9 MB
- Math/09 - Geometry - 06 - Perimeter, area and volume/06 - Perimeter and area of non-standard shapes - 04 - Area of a trapezoid.webm 3.9 MB
- Science/04 - Organic chemistry - 06 - Alkenes and alkynes/01 - Naming alkenes - 02 - cis-trans and E-Z naming scheme for alkenes.webm 3.9 MB
- Math/05 - 7th grade (U.S.) - 06 - Statistics and probability/05 - Compound events - 02 - Tree diagram to count outcomes.webm 3.9 MB
- Math/09 - Geometry - 02 - Angles and intersecting lines/04 - Sal's old angle videos - 05 - Angles of parallel lines 2.webm 3.9 MB
- Math/08 - Algebra - 08 - Exponent expressions and equations/02 - Exponent properties examples with variables - 04 - Exponent properties 2.webm 3.9 MB
- Science/08 - MCAT - 06 - Processing the environment/01 - Sight (vision) - 06 - Visual field processing.webm 3.9 MB
- Economics and finance/02 - Macroeconomics - 02 - Inflation - measuring the cost of living/02 - Real and nominal return - 03 - Relation between nominal and real returns and inflation.webm 3.9 MB
- Economics and finance/03 - Finance and capital markets - 03 - Inflation/03 - Real and nominal return - 03 - Relation between nominal and real returns and inflation.webm 3.9 MB
- Math/11 - Calculus - 01 - Limits/07 - Squeeze theorem - 02 - Squeeze theorem exercise example.webm 3.9 MB
- Math/02 - 4th grade (U.S.) - 03 - Fractions/01 - Visualizing equivalent fractions - 01 - Introduction to equivalent fractions.webm 3.9 MB
- Math/11 - Calculus - 04 - Indefinite and definite integrals/04 - u-substitution - 06 - u-substitution and back substitution.webm 3.8 MB
- Math/08 - Algebra - 06 - Multiplying and factoring expressions/06 - Factoring by grouping - 08 - Example 6_ Factoring by grouping.webm 3.8 MB
- Math/10 - Trigonometry and precalculus - 03 - Polynomial and rational functions/01 - Factoring quadratics - 11 - Example 6_ Factoring by grouping.webm 3.8 MB
- Math/06 - 8th grade (U.S.) - 04 - Systems of equations/01 - System for solving the King's problems - 07 - Systems with elimination practice.webm 3.8 MB
- Math/06 - 8th grade (U.S.) - 04 - Systems of equations/04 - Solving systems with elimination - 09 - Systems with elimination practice.webm 3.8 MB
- Math/08 - Algebra - 05 - Systems of equations and inequalities/01 - A system for solving the King's problems - 07 - Systems with elimination practice.webm 3.8 MB
- Math/08 - Algebra - 05 - Systems of equations and inequalities/06 - Solving systems with elimination (addition-elimination) - 09 - Systems with elimination practice.webm 3.8 MB
- Math/10 - Trigonometry and precalculus - 09 - Systems of equations and inequalities/01 - Solving systems of equations for the king - 07 - Systems with elimination practice.webm 3.8 MB
- Math/04 - 6th grade (U.S.) - 06 - Variables and expressions/03 - Equivalent expressions - 01 - Combining like terms.webm 3.8 MB
- Math/05 - 7th grade (U.S.) - 04 - Variables and expressions/02 - Manipulating expressions - 01 - Combining like terms.webm 3.8 MB
- Math/08 - Algebra - 01 - Introduction to algebra/03 - Manipulating expressions - 01 - Combining like terms.webm 3.8 MB
- Math/10 - Trigonometry and precalculus - 10 - Sequences, series and induction/05 - Infinite geometric series - 05 - Vertical distance of bouncing ball.webm 3.8 MB
- Math/11 - Calculus - 06 - Sequences, series and function approximation/04 - Geometric series - 07 - Vertical distance of bouncing ball.webm 3.8 MB
- Math/08 - Algebra - 08 - Exponent expressions and equations/04 - Simplifying radical expressions - 05 - Simplifying square roots comment response.webm 3.8 MB
- Math/11 - Calculus - 04 - Indefinite and definite integrals/02 - Riemann sums and definite integration - 05 - Riemann sums and integrals.webm 3.8 MB
- Math/11 - Calculus - 04 - Indefinite and definite integrals/05 - Definite integrals - 01 - Riemann sums and integrals.webm 3.8 MB
- Math/07 - Arithmetic and pre-algebra - 06 - Fractions/12 - Mixed number addition and subtraction - 05 - Subtracting mixed numbers 2.webm 3.8 MB
- Math/06 - 8th grade (U.S.) - 01 - Numbers and operations/04 - Square roots and cube roots - 02 - Finding cube roots.webm 3.8 MB
- Math/07 - Arithmetic and pre-algebra - 09 - Exponents, radicals, and scientific notation/03 - The cube root - 01 - Finding cube roots.webm 3.8 MB
- Economics and finance/03 - Finance and capital markets - 04 - Taxes/01 - Personal taxes - 01 - Basics of US income tax rate schedule.webm 3.8 MB
- Math/07 - Arithmetic and pre-algebra - 01 - Addition and subtraction/04 - Subtraction with borrowing (regrouping) - 07 - Regrouping (borrowing) twice example.webm 3.8 MB
- Math/09 - Geometry - 03 - Congruence/01 - Transformations and congruence - 03 - Example of rigid transformation and congruence.webm 3.8 MB
- Economics and finance/03 - Finance and capital markets - 09 - Options, swaps, futures, MBSs, CDOs, and other derivatives/01 - Put and call options - 14 - Put-call parity arbitrage I.webm 3.8 MB
- Math/08 - Algebra - 12 - Logarithms/02 - Logarithm properties - 09 - Change of base formula proof.webm 3.8 MB
- Math/10 - Trigonometry and precalculus - 11 - Probability and combinatorics/05 - Permutations and combinations - 03 - Example_ Ways to arrange colors.webm 3.8 MB
- Math/12 - Probability and statistics - 02 - Probability and combinatorics/01 - Permutations and combinations - 03 - Example_ Ways to arrange colors.webm 3.8 MB
- Math/03 - 5th grade (U.S.) - 02 - Fractions/03 - Multiplying fractions - 04 - Visualizing fraction multiplication.webm 3.8 MB
- Economics and finance/03 - Finance and capital markets - 09 - Options, swaps, futures, MBSs, CDOs, and other derivatives/01 - Put and call options - 10 - Long straddle.webm 3.8 MB
- Science/09 - Discoveries and projects - 01 - Discoveries/04 - Discovery of batteries - 08 - Electrolyte (temperature test).webm 3.8 MB
- Math/07 - Arithmetic and pre-algebra - 08 - Applying mathematical reasoning/01 - Reading and interpreting data - 13 - Reading pie graphs (circle graphs).webm 3.8 MB
- Math/10 - Trigonometry and precalculus - 02 - Functions and their graphs/06 - Comparing and interpreting functions - 01 - Interpreting features of functions 2 (example 1).webm 3.8 MB
- Math/04 - 6th grade (U.S.) - 03 - Negative numbers/02 - Absolute value - 05 - Absolute value word problems exercise.webm 3.8 MB
- Math/07 - Arithmetic and pre-algebra - 04 - Negative numbers and absolute value/04 - Absolute value - 05 - Absolute value word problems exercise.webm 3.8 MB
- Science/08 - MCAT - 06 - Processing the environment/05 - Memory - 09 - Alzheimer's disease and Korsakoff's syndrome.webm 3.8 MB
- Math/05 - 7th grade (U.S.) - 02 - Negative numbers/05 - Exponents with negative bases - 04 - Raising a number to the 0th and 1st power.webm 3.8 MB
- Math/06 - 8th grade (U.S.) - 01 - Numbers and operations/02 - Positive and negative exponents - 02 - Raising a number to the 0th and 1st power.webm 3.8 MB
- Math/07 - Arithmetic and pre-algebra - 09 - Exponents, radicals, and scientific notation/01 - The world of exponents - 04 - Raising a number to the 0th and 1st power.webm 3.8 MB
- Math/02 - 4th grade (U.S.) - 05 - Geometry/03 - Interpreting angles - 07 - Identifying parallel and perpendicular lines.webm 3.8 MB
- Math/06 - 8th grade (U.S.) - 05 - Geometry/02 - Angles between intersecting lines - 02 - Identifying parallel and perpendicular lines.webm 3.8 MB
- Math/09 - Geometry - 02 - Angles and intersecting lines/02 - Angles between intersecting and parallel lines - 05 - Identifying parallel and perpendicular lines.webm 3.8 MB
- Economics and finance/03 - Finance and capital markets - 09 - Options, swaps, futures, MBSs, CDOs, and other derivatives/02 - Forward and futures contracts - 09 - Backwardation bullish or bearish.webm 3.8 MB
- Math/08 - Algebra - 04 - Graphing and analyzing linear functions/08 - Constructing equations in slope-intercept form - 05 - Finding a linear equation given a point and slope.webm 3.8 MB
- Math/10 - Trigonometry and precalculus - 01 - Graphing lines/03 - Equation of a line - 07 - Finding a linear equation given a point and slope.webm 3.8 MB
- Math/08 - Algebra - 01 - Introduction to algebra/08 - Working with units algebraically - 01 - Treating units algebraically and dimensional analysis.webm 3.8 MB
- Math/06 - 8th grade (U.S.) - 01 - Numbers and operations/02 - Positive and negative exponents - 07 - Negative exponent intuition.webm 3.8 MB
- Math/07 - Arithmetic and pre-algebra - 09 - Exponents, radicals, and scientific notation/05 - Negative and fractional exponents - 02 - Negative exponent intuition.webm 3.8 MB
- Math/11 - Calculus - 06 - Sequences, series and function approximation/02 - Sequence convergence and divergence - 03 - Definition of limit of a sequence and sequence convergence.webm 3.8 MB
- Science/02 - Physics - 02 - Two-dimensional motion/03 - Centripetal acceleration - 05 - Loop de loop question.webm 3.8 MB
- Science/02 - Physics - 02 - Two-dimensional motion/03 - Centripetal acceleration - 06 - Loop de loop question.webm 3.8 MB
- Math/11 - Calculus - 02 - Taking derivatives/06 - Chain rule - 08 - Chain rule with triple composition.webm 3.8 MB
- Math/01 - 3rd grade (U.S.) - 02 - Multiplication and division/01 - Concept of multiplication and division - 01 - Intro to multiplication.webm 3.8 MB
- Math/07 - Arithmetic and pre-algebra - 02 - Multiplication and division/01 - Concept of multiplication and division - 01 - Intro to multiplication.webm 3.8 MB
- Humanities/02 - Art history - 07 - 1600-1700 The Baroque/06 - France - 01 - Nicolas Poussin, Et in Arcadia Ego, 1637-38.webm 3.8 MB
- Math/01 - 3rd grade (U.S.) - 03 - Fractions/02 - Comparing fractions - 02 - Comparing fractions visually and on number line.webm 3.8 MB
- Math/08 - Algebra - 14 - Matrices/01 - Basic matrix operations - 01 - Introduction to the matrix.webm 3.8 MB
- Math/11 - Calculus - 11 - Surface integrals and Stokes' theorem/04 - Stokes' theorem intuition and application - 07 - Stokes example part 2_ Parameterizing the surface.webm 3.8 MB
- Math/06 - 8th grade (U.S.) - 06 - Data and modeling/03 - Patterns in data - 01 - Smoking in 1945.webm 3.7 MB
- Partner content/03 - Stanford School of Medicine - 05 - Breastfeeding/01 - Breastfeeding - 01 - Breast Anatomy.webm 3.7 MB
- Math/10 - Trigonometry and precalculus - 06 - Trig identities and examples/04 - Law of cosines and law of sines - 01 - Law of cosines example.webm 3.7 MB
- Science/02 - Physics - 03 - Forces and Newton's laws of motion/04 - Slow sock on Lubricon VI - 01 - Slow sock on Lubricon VI.webm 3.7 MB
- Science/08 - MCAT - 04 - Physical processes/06 - Normal forces - 04 - Slow sock on Lubricon VI.webm 3.7 MB
- Math/11 - Calculus - 01 - Limits/04 - Continuity using limits - 02 - Limit and function defined at point of discontinuity.webm 3.7 MB
- Math/09 - Geometry - 13 - Geometric constructions/02 - Constructing regular polygons inscribed in circles - 03 - Constructing regular hexagon inscribed in circle.webm 3.7 MB
- Math/05 - 7th grade (U.S.) - 05 - Geometry/02 - Scale drawings - 01 - Interpreting a scale drawing to find living room area.webm 3.7 MB
- Math/11 - Calculus - 07 - AP Calculus practice questions/02 - Calculus BC sample questions - 15 - 2011 Calculus BC free response #6c.webm 3.7 MB
- Math/06 - 8th grade (U.S.) - 03 - Relationships and functions/07 - Analyzing linear functions - 08 - Comparing linear functions applications 3.webm 3.7 MB
- Math/11 - Calculus - 03 - Derivative applications/09 - L'Hôpital's rule - 03 - L'Hôpital's rule example 2.webm 3.7 MB
- Math/05 - 7th grade (U.S.) - 03 - Fractions and decimals/05 - Working with rational numbers - 06 - Adding decimals of different signs word problem.webm 3.7 MB
- Math/07 - Arithmetic and pre-algebra - 04 - Negative numbers and absolute value/02 - Adding and subtracting negative numbers - 06 - Adding decimals of different signs word problem.webm 3.7 MB
- Math/07 - Arithmetic and pre-algebra - 08 - Applying mathematical reasoning/04 - Cross topic arithmetic - 04 - Adding decimals of different signs word problem.webm 3.7 MB
- Math/06 - 8th grade (U.S.) - 03 - Relationships and functions/03 - Slope of a line - 06 - Slope example.webm 3.7 MB
- Math/08 - Algebra - 04 - Graphing and analyzing linear functions/06 - Slope - 06 - Slope example.webm 3.7 MB
- Economics and finance/03 - Finance and capital markets - 08 - Money, banking and central banks/06 - Chinese currency and U.S. debt - 09 - Floating exchange effect on China.webm 3.7 MB
- Math/04 - 6th grade (U.S.) - 05 - Geometry/03 - Volume and surface area - 02 - Volume of a rectangular prism with fractional cubes.webm 3.7 MB
- Math/04 - 6th grade (U.S.) - 07 - Data and statistics/03 - Box and whisker plots - 01 - Reading box-and-whisker plots.webm 3.7 MB
- Math/12 - Probability and statistics - 03 - Descriptive statistics/02 - Box-and-whisker plots - 01 - Reading box-and-whisker plots.webm 3.7 MB
- Math/08 - Algebra - 08 - Exponent expressions and equations/03 - Fractional exponents - 01 - Basic fractional exponents.webm 3.7 MB
- Math/08 - Algebra - 07 - Quadratic equations/01 - Solving quadratics by taking square root - 03 - Order of steps exercise example.webm 3.7 MB
- Economics and finance/03 - Finance and capital markets - 09 - Options, swaps, futures, MBSs, CDOs, and other derivatives/01 - Put and call options - 11 - Put writer payoff diagrams.webm 3.7 MB
- Math/08 - Algebra - 07 - Quadratic equations/05 - Graphing quadratics - 06 - Graphing a parabola using roots and vertex.webm 3.7 MB
- Math/11 - Calculus - 02 - Taking derivatives/04 - Visualizing graphs of functions and their derivatives - 08 - Visualizing derivatives exercise.webm 3.7 MB
- Math/05 - 7th grade (U.S.) - 05 - Geometry/03 - Area and circumference of circles - 03 - Area of a circle.webm 3.7 MB
- Math/09 - Geometry - 06 - Perimeter, area and volume/05 - Circumference and area of circles - 03 - Area of a circle.webm 3.7 MB
- Math/06 - 8th grade (U.S.) - 05 - Geometry/02 - Angles between intersecting lines - 04 - Using algebra to find measures of angles formed from transversal.webm 3.7 MB
- Math/09 - Geometry - 02 - Angles and intersecting lines/02 - Angles between intersecting and parallel lines - 07 - Using algebra to find measures of angles formed from transversal.webm 3.7 MB
- Math/06 - 8th grade (U.S.) - 01 - Numbers and operations/01 - Rational and irrational numbers - 05 - Converting repeating decimals to fractions 1.webm 3.7 MB
- Math/08 - Algebra - 02 - Linear equations/07 - Converting repeating decimals to fractions - 01 - Converting repeating decimals to fractions 1.webm 3.7 MB
- Math/08 - Algebra - 11 - Rational expressions/02 - Adding and subtracting rational expressions - 05 - Adding and subtracting rational expressions 3.webm 3.7 MB
- Math/10 - Trigonometry and precalculus - 03 - Polynomial and rational functions/11 - Rational functions - 03 - Adding and subtracting rational expressions 3.webm 3.7 MB
- Math/10 - Trigonometry and precalculus - 03 - Polynomial and rational functions/14 - Advanced structure in expressions - 01 - Structure in rational expression.webm 3.7 MB
- Math/08 - Algebra - 06 - Multiplying and factoring expressions/04 - Factoring quadratic expressions - 03 - Example 1_ Factoring quadratic expressions.webm 3.7 MB
- Math/08 - Algebra - 02 - Linear equations/12 - More equation practice - 09 - Challenge example_ Sum of integers.webm 3.7 MB
- Math/07 - Arithmetic and pre-algebra - 07 - Ratios, proportions, units and rates/04 - Metric system unit conversion - 02 - Converting within the metric system.webm 3.7 MB
- Math/11 - Calculus - 03 - Derivative applications/08 - Mean value theorem - 02 - Finding where the derivative is equal to the average change.webm 3.7 MB
- Math/07 - Arithmetic and pre-algebra - 10 - Arithmetic properties/09 - Arithmetic properties - 07 - Properties of numbers 1.webm 3.7 MB
- Math/07 - Arithmetic and pre-algebra - 03 - Factors and multiples/04 - Prime factorization - 03 - The fundamental theorem of arithmetic.webm 3.7 MB
- Math/08 - Algebra - 08 - Exponent expressions and equations/02 - Exponent properties examples with variables - 09 - Exponent properties 7.webm 3.7 MB
- Math/01 - 3rd grade (U.S.) - 03 - Fractions/02 - Comparing fractions - 05 - Whole numbers as fractions.webm 3.7 MB
- Economics and finance/03 - Finance and capital markets - 09 - Options, swaps, futures, MBSs, CDOs, and other derivatives/01 - Put and call options - 08 - Put as insurance.webm 3.7 MB
- Math/03 - 5th grade (U.S.) - 02 - Fractions/02 - Adding and subtracting fractions word problems - 02 - Subtracting fractions with unlike denominators word problem.webm 3.7 MB
- Math/07 - Arithmetic and pre-algebra - 06 - Fractions/08 - Adding and subtracting with unlike denominator word problems - 02 - Subtracting fractions with unlike denominators word problem.webm 3.7 MB
- Math/11 - Calculus - 05 - Solid of revolution/02 - Shell method - 05 - Calculating integral with shell method.webm 3.7 MB
- Math/15 - Applied math - 01 - Journey into cryptography/03 - Modern cryptography - 04 - Diffie-hellman key exchange.webm 3.7 MB
- Math/08 - Algebra - 02 - Linear equations/09 - Absolute value equations - 06 - Absolute value equation example.webm 3.7 MB
- Math/05 - 7th grade (U.S.) - 04 - Variables and expressions/02 - Manipulating expressions - 05 - Combining like terms 3.webm 3.7 MB
- Math/08 - Algebra - 01 - Introduction to algebra/03 - Manipulating expressions - 05 - Combining like terms 3.webm 3.7 MB
- Math/04 - 6th grade (U.S.) - 06 - Variables and expressions/01 - Evaluating expressions - 02 - Why aren't we using the multiplication sign.webm 3.7 MB
- Math/08 - Algebra - 01 - Introduction to algebra/02 - Variables and expressions - 02 - Why aren't we using the multiplication sign.webm 3.7 MB
- Economics and finance/03 - Finance and capital markets - 09 - Options, swaps, futures, MBSs, CDOs, and other derivatives/01 - Put and call options - 05 - Put vs. short and leverage.webm 3.7 MB
- Science/08 - MCAT - 03 - Organ systems/04 - Muscular system - 11 - Autonomic vs somatic nervous system.webm 3.7 MB
- Math/05 - 7th grade (U.S.) - 05 - Geometry/03 - Area and circumference of circles - 06 - Radius change impact.webm 3.7 MB
- Math/08 - Algebra - 10 - Ratios and proportions/02 - Advanced ratios and proportions - 04 - Another take on the rate problem.webm 3.6 MB
- Math/08 - Algebra - 15 - Imaginary and complex numbers/02 - Complex numbers - 01 - Introduction to complex numbers.webm 3.6 MB
- Science/05 - Cosmology and astronomy - 02 - Stars, black holes and galaxies/02 - Quasars and galactive collisions - 03 - Galactic collisions.webm 3.6 MB
- Science/02 - Physics - 02 - Two-dimensional motion/02 - Optimal angle for a projectile - 02 - Optimal angle for a projectile part 2_ Hangtime.webm 3.6 MB
- Math/11 - Calculus - 02 - Taking derivatives/06 - Chain rule - 04 - Chain rule for derivative of 2^x.webm 3.6 MB
- Math/08 - Algebra - 06 - Multiplying and factoring expressions/06 - Factoring by grouping - 04 - Example 2_ Factoring by grouping.webm 3.6 MB
- Math/08 - Algebra - 04 - Graphing and analyzing linear functions/08 - Constructing equations in slope-intercept form - 04 - Linear equation from slope and a point.webm 3.6 MB
- Math/10 - Trigonometry and precalculus - 01 - Graphing lines/03 - Equation of a line - 06 - Linear equation from slope and a point.webm 3.6 MB
- Math/10 - Trigonometry and precalculus - 03 - Polynomial and rational functions/06 - Synthetic division - 02 - Synthetic division example 2.webm 3.6 MB
- Science/08 - MCAT - 06 - Processing the environment/04 - Attention and language - 04 - Theories of language development_ Nativist, learning, interactionist.webm 3.6 MB
- Science/09 - Discoveries and projects - 03 - Robots/03 - Spout Bot without Solder - 05 - Connect the SPDT switches.webm 3.6 MB
- Math/08 - Algebra - 01 - Introduction to algebra/08 - Working with units algebraically - 04 - Reasonable units for distance example.webm 3.6 MB
- Science/04 - Organic chemistry - 08 - Conjugation, Diels-Alder, and MO theory/04 - Color in organic molecules - 01 - Intro to color theory.webm 3.6 MB
- Science/08 - MCAT - 01 - Biomolecules/05 - Principles of bioenergetics - 03 - Heat transfer.webm 3.6 MB
- Science/05 - Cosmology and astronomy - 03 - Earth geological and climatic history/02 - Seismic waves and how we know earth's structure - 02 - Why S-waves only travel in solids.webm 3.6 MB
- Math/11 - Calculus - 04 - Indefinite and definite integrals/03 - Integration by parts - 02 - Antiderivative of xcosx using integration by parts.webm 3.6 MB
- Math/05 - 7th grade (U.S.) - 06 - Statistics and probability/05 - Compound events - 12 - Frequency stability.webm 3.6 MB
- Math/12 - Probability and statistics - 01 - Independent and dependent events/03 - Compound, independent events - 09 - Frequency stability.webm 3.6 MB
- Math/15 - Applied math - 01 - Journey into cryptography/01 - Ancient cryptography - 05 - Frequency stability.webm 3.6 MB
- Economics and finance/03 - Finance and capital markets - 08 - Money, banking and central banks/06 - Chinese currency and U.S. debt - 03 - China buys US bonds.webm 3.6 MB
- Partner content/01 - The Museum of Modern Art - 02 - 1913 Centennial Celebration/01 - 1913 Centennial Celebration - 04 - Vasily Kandinsky, 'Klänge (Sounds)'.webm 3.6 MB
- Economics and finance/03 - Finance and capital markets - 09 - Options, swaps, futures, MBSs, CDOs, and other derivatives/01 - Put and call options - 09 - Put-call parity.webm 3.6 MB
- Math/11 - Calculus - 06 - Sequences, series and function approximation/05 - Power series function representation using algebra - 03 - Function as geometric series.webm 3.6 MB
- Math/01 - 3rd grade (U.S.) - 04 - Measurement and geometry/01 - Area - 01 - Introduction to area and unit squares.webm 3.6 MB
- Math/07 - Arithmetic and pre-algebra - 12 - Measurement/01 - Area basics - 01 - Introduction to area and unit squares.webm 3.6 MB
- Science/01 - Biology - 03 - Heredity and genetics/01 - Heredity and genetics - 08 - Genetics 101 part 4_ What are phenotypes_.webm 3.6 MB
- Economics and finance/03 - Finance and capital markets - 08 - Money, banking and central banks/02 - Quantative easing - 04 - Open market operations and quantitative easing overview.webm 3.6 MB
- Science/08 - MCAT - 03 - Organ systems/01 - Neural cells - 01 - Introduction to neural cell types.webm 3.6 MB
- Math/02 - 4th grade (U.S.) - 03 - Fractions/01 - Visualizing equivalent fractions - 03 - Equivalent fraction word problem example.webm 3.6 MB
- Math/07 - Arithmetic and pre-algebra - 06 - Fractions/02 - Visualizing equivalent fractions - 02 - Equivalent fraction word problem example.webm 3.6 MB
- Math/08 - Algebra - 06 - Multiplying and factoring expressions/09 - Multiplying polynomials - 03 - Multiplying polynomials 3.webm 3.6 MB
- Math/10 - Trigonometry and precalculus - 03 - Polynomial and rational functions/04 - Adding and multiplying polynomials - 04 - Multiplying polynomials 3.webm 3.6 MB
- Math/11 - Calculus - 02 - Taking derivatives/04 - Visualizing graphs of functions and their derivatives - 05 - Figuring out which function is the derivative.webm 3.6 MB
- Math/02 - 4th grade (U.S.) - 04 - Measurement and data/03 - Word problems with units - 05 - Left over tea from party.webm 3.6 MB
- Math/03 - 5th grade (U.S.) - 04 - Measurement and data/03 - Unit word problems - 03 - Left over tea from party.webm 3.6 MB
- Science/08 - MCAT - 07 - Behavior/02 - Theories of personality - 02 - Maslow's hierarchy of needs.webm 3.6 MB
- Economics and finance/03 - Finance and capital markets - 06 - Stocks and bonds/02 - Shorting stock - 01 - Basic shorting.webm 3.6 MB
- Economics and finance/03 - Finance and capital markets - 09 - Options, swaps, futures, MBSs, CDOs, and other derivatives/01 - Put and call options - 02 - Basic shorting.webm 3.6 MB
- Economics and finance/03 - Finance and capital markets - 09 - Options, swaps, futures, MBSs, CDOs, and other derivatives/02 - Forward and futures contracts - 04 - Futures margin mechanics.webm 3.6 MB
- Math/08 - Algebra - 08 - Exponent expressions and equations/02 - Exponent properties examples with variables - 02 - Evaluating exponential expressions 3.webm 3.6 MB
- Math/01 - 3rd grade (U.S.) - 03 - Fractions/02 - Comparing fractions - 01 - Equivalent fractions visually and on number line.webm 3.6 MB
- Math/12 - Probability and statistics - 06 - Inferential statistics/06 - Hypothesis testing with two samples - 04 - Clarification of confidence interval of difference of means.webm 3.6 MB
- Humanities/02 - Art history - 12 - 1960 - Age of Post-Colonialism/07 - Postmodernism - 03 - Sherrie Levine, Untitled (After Edward Weston, ca. 1925).webm 3.6 MB
- Math/09 - Geometry - 11 - Transformations/03 - Dilations or scaling around a point - 01 - Dilating one line onto another.webm 3.6 MB
- Math/08 - Algebra - 02 - Linear equations/11 - Evaluating expressions with unknown variables - 01 - Evaluating expressions where individual variable values are unknown.webm 3.6 MB
- Economics and finance/03 - Finance and capital markets - 04 - Taxes/01 - Personal taxes - 11 - Married taxes clarification.webm 3.6 MB
- Science/09 - Discoveries and projects - 04 - Lego robotics/02 - Light guitar - 03 - Math block.webm 3.6 MB
- Science/09 - Discoveries and projects - 04 - Lego robotics/05 - Programming basics - 06 - Math block.webm 3.6 MB
- Math/10 - Trigonometry and precalculus - 02 - Functions and their graphs/07 - Undefined and indeterminate answers - 01 - Why dividing by zero is undefined.webm 3.6 MB
- Math/08 - Algebra - 02 - Linear equations/13 - Old school equations with Sal - 12 - Age word problems 3.webm 3.6 MB
- Math/02 - 4th grade (U.S.) - 07 - Place value and rounding/01 - Place value - 02 - Place value 2.webm 3.6 MB
- Math/07 - Arithmetic and pre-algebra - 10 - Arithmetic properties/01 - Place value - 02 - Place value 2.webm 3.6 MB
- Math/08 - Algebra - 01 - Introduction to algebra/08 - Working with units algebraically - 06 - Mileage assumption example.webm 3.5 MB
- Math/07 - Arithmetic and pre-algebra - 09 - Exponents, radicals, and scientific notation/03 - The cube root - 02 - Cube root of a non-perfect cube.webm 3.5 MB
- Math/08 - Algebra - 15 - Imaginary and complex numbers/02 - Complex numbers - 06 - Complex conjugates example.webm 3.5 MB
- Math/10 - Trigonometry and precalculus - 12 - Imaginary and complex numbers/02 - Complex numbers - 09 - Complex conjugates example.webm 3.5 MB
- Science/09 - Discoveries and projects - 01 - Discoveries/04 - Discovery of batteries - 03 - Electrolyte test (pure water vs. vinegar).webm 3.5 MB
- Math/01 - 3rd grade (U.S.) - 02 - Multiplication and division/03 - Two-step word problems - 02 - Total seats in a theater.webm 3.5 MB
- Math/10 - Trigonometry and precalculus - 03 - Polynomial and rational functions/05 - Dividing polynomials - 02 - Polynomial divided by monomial.webm 3.5 MB
- Math/03 - 5th grade (U.S.) - 03 - Place value and decimals/02 - Regrouping decimal numbers - 01 - Regrouping whole numbers.webm 3.5 MB
- Math/07 - Arithmetic and pre-algebra - 10 - Arithmetic properties/04 - Regrouping whole numbers - 01 - Regrouping whole numbers.webm 3.5 MB
- Math/11 - Calculus - 03 - Derivative applications/06 - Applying differentiation in different fields - 01 - Derivative and marginal cost.webm 3.5 MB
- Math/12 - Probability and statistics - 01 - Independent and dependent events/05 - Basic set operations - 04 - Subset, strict subset, and superset.webm 3.5 MB
- Math/05 - 7th grade (U.S.) - 02 - Negative numbers/05 - Exponents with negative bases - 01 - Exponents with negative bases.webm 3.5 MB
- Math/07 - Arithmetic and pre-algebra - 06 - Fractions/04 - Comparing fractions - 02 - Comparing fractions with like numerators and denominators.webm 3.5 MB
- Humanities/02 - Art history - 12 - 1960 - Age of Post-Colonialism/08 - Performance art - 03 - Marina Abramović_ The Body as medium.webm 3.5 MB
- Math/04 - 6th grade (U.S.) - 03 - Negative numbers/02 - Absolute value - 04 - Comparing absolute values.webm 3.5 MB
- Math/07 - Arithmetic and pre-algebra - 04 - Negative numbers and absolute value/04 - Absolute value - 04 - Comparing absolute values.webm 3.5 MB
- Math/10 - Trigonometry and precalculus - 02 - Functions and their graphs/05 - Properties and features of functions - 05 - Recognizing features of functions 2 (example 2).webm 3.5 MB
- Math/08 - Algebra - 12 - Logarithms/03 - Natural logarithms - 01 - Natural logarithm with a calculator.webm 3.5 MB
- Math/02 - 4th grade (U.S.) - 04 - Measurement and data/02 - Unit conversion - 05 - Converting weight in metric and US customary systems.webm 3.5 MB
- Math/03 - 5th grade (U.S.) - 02 - Fractions/03 - Multiplying fractions - 06 - Conceptualizing fraction multiplication.webm 3.5 MB
- Partner content/06 - LeBron asks - 01 - LeBron asks/01 - LeBron asks - 01 - LeBron Asks_ What muscles do we use when shooting a basket_.webm 3.5 MB
- Math/04 - 6th grade (U.S.) - 06 - Variables and expressions/01 - Evaluating expressions - 07 - Example evaluating expressions in word problems.webm 3.5 MB
- Math/08 - Algebra - 01 - Introduction to algebra/02 - Variables and expressions - 09 - Example evaluating expressions in word problems.webm 3.5 MB
- Math/11 - Calculus - 06 - Sequences, series and function approximation/03 - Series - 10 - Alternate formula for sum of n squares.webm 3.5 MB
- Math/03 - 5th grade (U.S.) - 04 - Measurement and data/03 - Unit word problems - 01 - Distance between home and school.webm 3.5 MB
- Math/08 - Algebra - 15 - Imaginary and complex numbers/01 - The imaginary unit i - 03 - Imaginary roots of negative numbers.webm 3.5 MB
- Math/10 - Trigonometry and precalculus - 12 - Imaginary and complex numbers/01 - The imaginary unit i - 03 - Imaginary roots of negative numbers.webm 3.5 MB
- Economics and finance/02 - Macroeconomics - 02 - Inflation - measuring the cost of living/03 - Deflation - 03 - Deflation despite increases in money supply.webm 3.5 MB
- Economics and finance/03 - Finance and capital markets - 03 - Inflation/05 - Deflation - 03 - Deflation despite increases in money supply.webm 3.5 MB
- Math/08 - Algebra - 01 - Introduction to algebra/08 - Working with units algebraically - 02 - Figuring out units from formula.webm 3.5 MB
- Humanities/02 - Art history - 11 - 1907-1960 Age of Global Conflict/04 - Dada and Surrealism - 09 - Giacometti, The Palace at 4am.webm 3.5 MB
- Economics and finance/03 - Finance and capital markets - 09 - Options, swaps, futures, MBSs, CDOs, and other derivatives/02 - Forward and futures contracts - 01 - Forward contract introduction.webm 3.5 MB
- Economics and finance/03 - Finance and capital markets - 06 - Stocks and bonds/09 - Bonds - 06 - Annual interest varying with debt maturity.webm 3.5 MB
- Humanities/02 - Art history - 10 - 1848-1907 Industrial Revolution II/06 - Post-Impressionism - 13 - Van Gogh, Portrait of the Joseph Roulin.webm 3.5 MB
- Math/08 - Algebra - 06 - Multiplying and factoring expressions/04 - Factoring quadratic expressions - 02 - Examples_ Factoring simple quadratics.webm 3.5 MB
- Math/10 - Trigonometry and precalculus - 03 - Polynomial and rational functions/01 - Factoring quadratics - 02 - Examples_ Factoring simple quadratics.webm 3.5 MB
- Math/10 - Trigonometry and precalculus - 12 - Imaginary and complex numbers/04 - Challenging complex number problems - 03 - IIT JEE complex numbers (part 3).webm 3.5 MB
- Math/17 - Test prep - 05 - IIT JEE/01 - IIT JEE - 16 - IIT JEE complex numbers (part 3).webm 3.5 MB
- Economics and finance/02 - Macroeconomics - 02 - Inflation - measuring the cost of living/04 - Inflationary and deflationary scenarios - 03 - Deflationary spiral.webm 3.5 MB
- Economics and finance/03 - Finance and capital markets - 03 - Inflation/05 - Deflation - 04 - Deflationary spiral.webm 3.5 MB
- Math/03 - 5th grade (U.S.) - 01 - Arithmetic operations/05 - Dividing decimals - 05 - Dividing decimals with hundredths.webm 3.5 MB
- Math/04 - 6th grade (U.S.) - 02 - Arithmetic operations/06 - Dividing decimals - 01 - Dividing decimals with hundredths.webm 3.5 MB
- Math/11 - Calculus - 02 - Taking derivatives/02 - Using secant line slopes to approximate tangent slope - 02 - Slope of a secant line example 1.webm 3.5 MB
- Math/07 - Arithmetic and pre-algebra - 12 - Measurement/03 - Rectangle area and perimeter word problems - 02 - Finding width from perimeter and length.webm 3.5 MB
- Science/01 - Biology - 03 - Heredity and genetics/01 - Heredity and genetics - 06 - Genetics 101 part 2_ What are SNPs_.webm 3.5 MB
- Math/10 - Trigonometry and precalculus - 05 - Basic trigonometry/05 - Unit circle definition of trigonometric functions - 06 - Unit circle manipulative.webm 3.5 MB
- Math/02 - 4th grade (U.S.) - 04 - Measurement and data/01 - Metric and U.S. customary units intro - 03 - Metric units for weight.webm 3.5 MB
- Math/11 - Calculus - 11 - Surface integrals and Stokes' theorem/04 - Stokes' theorem intuition and application - 04 - Orientation and stokes.webm 3.5 MB
- Science/08 - MCAT - 08 - Society and culture/01 - Social structures - 04 - Social constructionism.webm 3.5 MB
- Economics and finance/03 - Finance and capital markets - 09 - Options, swaps, futures, MBSs, CDOs, and other derivatives/06 - Interest rate swaps - 01 - Interest rate swap 1.webm 3.5 MB
- Math/08 - Algebra - 13 - Conic sections/02 - Circles - 02 - Completing the square to write equation in standard form of a circle.webm 3.5 MB
- Math/09 - Geometry - 07 - Circles/03 - Equation of a circle - 02 - Completing the square to write equation in standard form of a circle.webm 3.5 MB
- Math/02 - 4th grade (U.S.) - 03 - Fractions/07 - Multiplying whole numbers and fractions - 04 - How long will three movies last_.webm 3.5 MB
- Math/03 - 5th grade (U.S.) - 02 - Fractions/05 - Multiplying fractions word problems - 01 - How long will three movies last_.webm 3.5 MB
- Math/07 - Arithmetic and pre-algebra - 06 - Fractions/10 - Multiplying fractions word problems - 01 - How long will three movies last_.webm 3.5 MB
- Science/09 - Discoveries and projects - 01 - Discoveries/01 - Discovery of magnetism - 01 - Discovery of magnetism.webm 3.5 MB
- Math/07 - Arithmetic and pre-algebra - 10 - Arithmetic properties/09 - Arithmetic properties - 11 - Identity property of 0.webm 3.5 MB
- Math/09 - Geometry - 01 - Introduction to Euclidean geometry/01 - Introduction to Euclidean geometry - 05 - Specifying planes in three dimensions.webm 3.4 MB
- Economics and finance/03 - Finance and capital markets - 07 - Investment vehicles, insurance and retirement/03 - Life insurance - 03 - Term and whole life insurance policies 2.webm 3.4 MB
- Math/03 - 5th grade (U.S.) - 01 - Arithmetic operations/03 - Multiplication and decimals - 06 - More involved multiplying decimals example.webm 3.4 MB
- Math/04 - 6th grade (U.S.) - 02 - Arithmetic operations/02 - Multiplying decimals - 01 - More involved multiplying decimals example.webm 3.4 MB
- Math/07 - Arithmetic and pre-algebra - 05 - Decimals/06 - Multiplying decimals - 05 - More involved multiplying decimals example.webm 3.4 MB
- Math/09 - Geometry - 06 - Perimeter, area and volume/01 - Perimeter and area of triangles - 04 - Area of diagonal generated triangles of rectangle are equal.webm 3.4 MB
- Math/02 - 4th grade (U.S.) - 05 - Geometry/02 - Angle basics - 06 - Using a protractor.webm 3.4 MB
- Math/09 - Geometry - 02 - Angles and intersecting lines/01 - Angle basics and measurement - 03 - Using a protractor.webm 3.4 MB
- Math/11 - Calculus - 05 - Solid of revolution/02 - Shell method - 04 - Shell method with two functions of x.webm 3.4 MB
- Economics and finance/03 - Finance and capital markets - 09 - Options, swaps, futures, MBSs, CDOs, and other derivatives/01 - Put and call options - 04 - Call option as leverage.webm 3.4 MB
- Math/10 - Trigonometry and precalculus - 10 - Sequences, series and induction/05 - Infinite geometric series - 03 - Geometric series convergence and divergence examples.webm 3.4 MB
- Math/11 - Calculus - 06 - Sequences, series and function approximation/04 - Geometric series - 05 - Geometric series convergence and divergence examples.webm 3.4 MB
- Math/03 - 5th grade (U.S.) - 03 - Place value and decimals/03 - Comparing decimals - 01 - Comparing decimals example 3.webm 3.4 MB
- Math/07 - Arithmetic and pre-algebra - 05 - Decimals/04 - Comparing decimals - 03 - Comparing decimals example 3.webm 3.4 MB
- Math/08 - Algebra - 11 - Rational expressions/05 - Solving rational equations - 05 - Solving rational equations 3.webm 3.4 MB
- Math/10 - Trigonometry and precalculus - 03 - Polynomial and rational functions/11 - Rational functions - 07 - Solving rational equations 3.webm 3.4 MB
- Math/10 - Trigonometry and precalculus - 10 - Sequences, series and induction/04 - Finite geometric series - 02 - Geometric series.webm 3.4 MB
- Math/11 - Calculus - 06 - Sequences, series and function approximation/04 - Geometric series - 01 - Geometric series.webm 3.4 MB
- Math/08 - Algebra - 03 - Linear inequalities/02 - Compound and absolute value inequalities - 08 - Absolute value inequalities example 2.webm 3.4 MB
- Math/11 - Calculus - 12 - Divergence theorem/03 - Divergence theorem proof - 05 - Divergence theorem proof (part 5).webm 3.4 MB
- Math/01 - 3rd grade (U.S.) - 03 - Fractions/01 - What fractions mean - 01 - Fraction basics.webm 3.4 MB
- Math/11 - Calculus - 02 - Taking derivatives/06 - Chain rule - 07 - Chain rule example using visual information.webm 3.4 MB
- Math/02 - 4th grade (U.S.) - 04 - Measurement and data/03 - Word problems with units - 06 - Jogging and walking.webm 3.4 MB
- Math/06 - 8th grade (U.S.) - 04 - Systems of equations/02 - Solving linear systems graphically - 05 - Example 2_ Graphically solving systems.webm 3.4 MB
- Math/08 - Algebra - 05 - Systems of equations and inequalities/03 - Solving systems graphically - 05 - Example 2_ Graphically solving systems.webm 3.4 MB
- Humanities/02 - Art history - 11 - 1907-1960 Age of Global Conflict/07 - American Modernism - 03 - O'Keeffe, The Lawrence Tree, 1929.webm 3.4 MB
- Math/10 - Trigonometry and precalculus - 10 - Sequences, series and induction/05 - Infinite geometric series - 01 - Sum of an infinite geometric series.webm 3.4 MB
- Math/11 - Calculus - 06 - Sequences, series and function approximation/04 - Geometric series - 03 - Sum of an infinite geometric series.webm 3.4 MB
- Math/04 - 6th grade (U.S.) - 01 - Ratios, rates, and percentages/05 - Percent word problems - 04 - Solving percent problems 2.webm 3.4 MB
- Math/05 - 7th grade (U.S.) - 03 - Fractions and decimals/06 - Percent word problems - 03 - Solving percent problems 2.webm 3.4 MB
- Math/07 - Arithmetic and pre-algebra - 05 - Decimals/10 - Percent word problems - 03 - Solving percent problems 2.webm 3.4 MB
- Math/10 - Trigonometry and precalculus - 10 - Sequences, series and induction/01 - Induction - 02 - Alternate proof to induction for integer sum.webm 3.4 MB
- Math/01 - 3rd grade (U.S.) - 03 - Fractions/02 - Comparing fractions - 03 - Generating equivalent fractions.webm 3.4 MB
- Math/02 - 4th grade (U.S.) - 03 - Fractions/01 - Visualizing equivalent fractions - 02 - Visualizing equivalent fractions.webm 3.4 MB
- Math/07 - Arithmetic and pre-algebra - 06 - Fractions/02 - Visualizing equivalent fractions - 01 - Visualizing equivalent fractions.webm 3.4 MB
- Math/08 - Algebra - 06 - Multiplying and factoring expressions/06 - Factoring by grouping - 07 - Example 5_ Factoring by grouping.webm 3.4 MB
- Math/10 - Trigonometry and precalculus - 03 - Polynomial and rational functions/01 - Factoring quadratics - 10 - Example 5_ Factoring by grouping.webm 3.4 MB
- Math/17 - Test prep - 01 - SAT Math/01 - SAT Math - 103 - SAT Prep_ Test 7 Section 5 Part 5.webm 3.4 MB
- Math/04 - 6th grade (U.S.) - 05 - Geometry/03 - Volume and surface area - 01 - Volume of a rectangular prism with fractional dimensions.webm 3.4 MB
- Math/06 - 8th grade (U.S.) - 03 - Relationships and functions/07 - Analyzing linear functions - 03 - Comparing linear functions 3.webm 3.4 MB
- Math/03 - 5th grade (U.S.) - 03 - Place value and decimals/05 - Multiplication by powers of 10 - 03 - Multiplying a decimal by a power of 10.webm 3.4 MB
- Math/07 - Arithmetic and pre-algebra - 05 - Decimals/13 - Moving the decimal to multiply and divide by 10 - 01 - Multiplying a decimal by a power of 10.webm 3.4 MB
- Math/09 - Geometry - 13 - Geometric constructions/02 - Constructing regular polygons inscribed in circles - 02 - Constructing equilateral triangle inscribed in circle.webm 3.4 MB
- Math/05 - 7th grade (U.S.) - 03 - Fractions and decimals/02 - Multiplying and dividing fractions - 01 - Multiplying negative and positive fractions.webm 3.4 MB
- Math/07 - Arithmetic and pre-algebra - 06 - Fractions/09 - Multiplying fractions - 04 - Multiplying negative and positive fractions.webm 3.4 MB
- Math/11 - Calculus - 02 - Taking derivatives/07 - Product and quotient rules - 05 - Quotient rule for derivative of tan x.webm 3.4 MB
- Math/06 - 8th grade (U.S.) - 02 - Solving equations/02 - Solving equations with distribution - 04 - Solving equations with the distributive property 2.webm 3.4 MB
- Math/08 - Algebra - 02 - Linear equations/10 - Simplifying complicated equations - 03 - Solving equations with the distributive property 2.webm 3.4 MB
- Math/08 - Algebra - 11 - Rational expressions/06 - Multiplying and dividing rational expressions - 04 - Multiplying and dividing rational expressions 3.webm 3.4 MB
- Math/10 - Trigonometry and precalculus - 03 - Polynomial and rational functions/11 - Rational functions - 15 - Multiplying and dividing rational expressions 3.webm 3.4 MB
- Math/11 - Calculus - 06 - Sequences, series and function approximation/03 - Series - 04 - Explicitly defining a series.webm 3.4 MB
- Math/01 - 3rd grade (U.S.) - 03 - Fractions/01 - What fractions mean - 03 - Fractions on a number line.webm 3.4 MB
- Economics and finance/03 - Finance and capital markets - 09 - Options, swaps, futures, MBSs, CDOs, and other derivatives/01 - Put and call options - 01 - American call options.webm 3.4 MB
- Math/04 - 6th grade (U.S.) - 04 - Properties of numbers/04 - Order of operations - 05 - Order of operations with exponents.webm 3.4 MB
- Math/05 - 7th grade (U.S.) - 04 - Variables and expressions/01 - Order of operations - 03 - Order of operations with exponents.webm 3.4 MB
- Math/07 - Arithmetic and pre-algebra - 10 - Arithmetic properties/07 - Order of operations - 03 - Order of operations with exponents.webm 3.4 MB
- Math/05 - 7th grade (U.S.) - 03 - Fractions and decimals/04 - Adding and subtracting rational numbers - 02 - Adding fractions decimals and percentages.webm 3.4 MB
- Math/07 - Arithmetic and pre-algebra - 05 - Decimals/14 - Adding and subtracting decimals percentages and fractions - 02 - Adding fractions decimals and percentages.webm 3.4 MB
- Math/07 - Arithmetic and pre-algebra - 01 - Addition and subtraction/04 - Subtraction with borrowing (regrouping) - 06 - Borrowing once example 2.webm 3.4 MB
- Math/04 - 6th grade (U.S.) - 05 - Geometry/02 - Area - 05 - Finding area by rearranging parts.webm 3.4 MB
- Partner content/02 - The J. Paul Getty Museum - 02 - For kids/01 - For kids - 03 - Blue gangster demon.webm 3.4 MB
- Math/04 - 6th grade (U.S.) - 01 - Ratios, rates, and percentages/06 - Unit conversion - 04 - Gas cost for a roadtrip.webm 3.4 MB
- Math/07 - Arithmetic and pre-algebra - 07 - Ratios, proportions, units and rates/03 - Unit conversion - 07 - Gas cost for a roadtrip.webm 3.4 MB
- Math/08 - Algebra - 06 - Multiplying and factoring expressions/03 - Factoring simple expressions - 04 - Factoring and the distributive property 2.webm 3.4 MB
- Math/08 - Algebra - 04 - Graphing and analyzing linear functions/08 - Constructing equations in slope-intercept form - 06 - Equation of a line from fractional slope and point.webm 3.4 MB
- Math/11 - Calculus - 06 - Sequences, series and function approximation/01 - Sequences - 04 - Geometric sequence or progression.webm 3.4 MB
- Math/09 - Geometry - 11 - Transformations/01 - Symmetry - 02 - Rotating polygons 180 degrees about their center.webm 3.4 MB
- Math/06 - 8th grade (U.S.) - 04 - Systems of equations/03 - Solving systems with substitution - 05 - Substitution method 2.webm 3.4 MB
- Math/08 - Algebra - 05 - Systems of equations and inequalities/05 - Solving systems with substitution - 05 - Substitution method 2.webm 3.4 MB
- Math/08 - Algebra - 09 - Functions/05 - Evaluating function expressions - 06 - Evaluating composite functions example.webm 3.4 MB
- Math/05 - 7th grade (U.S.) - 04 - Variables and expressions/02 - Manipulating expressions - 06 - Combining like terms and the distributive property.webm 3.4 MB
- Math/08 - Algebra - 01 - Introduction to algebra/03 - Manipulating expressions - 06 - Combining like terms and the distributive property.webm 3.4 MB
- Math/08 - Algebra - 05 - Systems of equations and inequalities/10 - Non-linear systems of equations - 09 - Systems of nonlinear equations 3.webm 3.4 MB
- Math/10 - Trigonometry and precalculus - 09 - Systems of equations and inequalities/04 - Non-linear systems of equations - 06 - Systems of nonlinear equations 3.webm 3.4 MB
- Math/10 - Trigonometry and precalculus - 10 - Sequences, series and induction/07 - Deductive and inductive reasoning - 03 - Deductive reasoning 3.webm 3.4 MB
- Math/10 - Trigonometry and precalculus - 02 - Functions and their graphs/04 - Shifting and reflecting functions - 05 - Matching radical functions with graphs exercise example.webm 3.4 MB
- Math/03 - 5th grade (U.S.) - 04 - Measurement and data/02 - Unit conversion - 02 - Ordering metric distances.webm 3.4 MB
- Science/09 - Discoveries and projects - 01 - Discoveries/06 - Discovery of resistors - 03 - Variable resistor (pencil).webm 3.4 MB
- Math/11 - Calculus - 03 - Derivative applications/08 - Mean value theorem - 04 - Maximizing function at value.webm 3.4 MB
- Math/06 - 8th grade (U.S.) - 02 - Solving equations/01 - Linear equations in one variable - 02 - Example 1_ Variables on both sides.webm 3.4 MB
- Math/08 - Algebra - 02 - Linear equations/05 - More fancy equations for beginners - 02 - Example 1_ Variables on both sides.webm 3.4 MB
- Economics and finance/03 - Finance and capital markets - 08 - Money, banking and central banks/02 - Quantative easing - 05 - Another quantitative easing video.webm 3.4 MB
- Math/03 - 5th grade (U.S.) - 02 - Fractions/03 - Multiplying fractions - 08 - Multiplying mixed numbers.webm 3.3 MB
- Math/07 - Arithmetic and pre-algebra - 06 - Fractions/13 - Mixed number multiplication and division - 02 - Multiplying mixed numbers.webm 3.3 MB
- Math/07 - Arithmetic and pre-algebra - 03 - Factors and multiples/05 - Least common multiple - 04 - Old least common multiple.webm 3.3 MB
- Math/10 - Trigonometry and precalculus - 02 - Functions and their graphs/06 - Comparing and interpreting functions - 02 - Interpreting features of functions 2 (example 2).webm 3.3 MB
- Math/02 - 4th grade (U.S.) - 07 - Place value and rounding/02 - Rounding whole numbers - 01 - Rounding whole numbers 1.webm 3.3 MB
- Math/07 - Arithmetic and pre-algebra - 10 - Arithmetic properties/02 - Rounding whole numbers - 01 - Rounding whole numbers 1.webm 3.3 MB
- Math/09 - Geometry - 02 - Angles and intersecting lines/03 - Angles with triangles and polygons - 01 - Proof_ Sum of measures of angles in a triangle are 180.webm 3.3 MB
- Economics and finance/03 - Finance and capital markets - 09 - Options, swaps, futures, MBSs, CDOs, and other derivatives/01 - Put and call options - 07 - Put payoff diagram.webm 3.3 MB
- Math/06 - 8th grade (U.S.) - 01 - Numbers and operations/01 - Rational and irrational numbers - 04 - Converting a fraction to a repeating decimal.webm 3.3 MB
- Math/07 - Arithmetic and pre-algebra - 06 - Fractions/14 - Decimals and fractions - 14 - Converting a fraction to a repeating decimal.webm 3.3 MB
- Math/12 - Probability and statistics - 03 - Descriptive statistics/03 - Variance and standard deviation - 11 - Exploring standard deviation 1 module.webm 3.3 MB
- Math/03 - 5th grade (U.S.) - 02 - Fractions/01 - Adding and subtracting fractions - 03 - Subtracting fractions with unlike denominators.webm 3.3 MB
- Math/07 - Arithmetic and pre-algebra - 06 - Fractions/07 - Adding and subtracting fractions with unlike denominators - 05 - Subtracting fractions with unlike denominators.webm 3.3 MB
- Math/08 - Algebra - 03 - Linear inequalities/02 - Compound and absolute value inequalities - 02 - Compound inequalities.webm 3.3 MB
- Science/09 - Discoveries and projects - 09 - Discovery Lab 2012/01 - Discovery Lab 2012 - 03 - DLab_ Students present their computer science project.webm 3.3 MB
- Math/05 - 7th grade (U.S.) - 03 - Fractions and decimals/05 - Working with rational numbers - 03 - Rational number word problem example 1.webm 3.3 MB
- Math/07 - Arithmetic and pre-algebra - 08 - Applying mathematical reasoning/04 - Cross topic arithmetic - 01 - Rational number word problem example 1.webm 3.3 MB
- Economics and finance/03 - Finance and capital markets - 04 - Taxes/01 - Personal taxes - 07 - Tax brackets and progressive taxation.webm 3.3 MB
- Science/09 - Discoveries and projects - 01 - Discoveries/03 - Measuring magnetic fields - 03 - Inverse cube law (deflection method).webm 3.3 MB
- Math/08 - Algebra - 08 - Exponent expressions and equations/05 - Radical equations - 05 - Solving radical equations 3.webm 3.3 MB
- Math/10 - Trigonometry and precalculus - 02 - Functions and their graphs/06 - Comparing and interpreting functions - 04 - Comparing features of functions 2 (example 2).webm 3.3 MB
- Science/08 - MCAT - 03 - Organ systems/01 - Neural cells - 06 - Ependymal cells.webm 3.3 MB
- Economics and finance/03 - Finance and capital markets - 09 - Options, swaps, futures, MBSs, CDOs, and other derivatives/02 - Forward and futures contracts - 19 - Interpreting futures fair value in the premarket.webm 3.3 MB
- Math/05 - 7th grade (U.S.) - 03 - Fractions and decimals/04 - Adding and subtracting rational numbers - 01 - Adding and subtracting a decimal percentage and fraction.webm 3.3 MB
- Math/07 - Arithmetic and pre-algebra - 05 - Decimals/14 - Adding and subtracting decimals percentages and fractions - 01 - Adding and subtracting a decimal percentage and fraction.webm 3.3 MB
- Math/08 - Algebra - 08 - Exponent expressions and equations/02 - Exponent properties examples with variables - 08 - Exponent properties 6.webm 3.3 MB
- Math/11 - Calculus - 04 - Indefinite and definite integrals/05 - Definite integrals - 05 - Area between curves.webm 3.3 MB
- Math/04 - 6th grade (U.S.) - 04 - Properties of numbers/04 - Order of operations - 02 - Order of operations.webm 3.3 MB
- Math/05 - 7th grade (U.S.) - 04 - Variables and expressions/01 - Order of operations - 02 - Order of operations.webm 3.3 MB
- Math/07 - Arithmetic and pre-algebra - 10 - Arithmetic properties/07 - Order of operations - 02 - Order of operations.webm 3.3 MB
- Math/08 - Algebra - 10 - Ratios and proportions/01 - Ratios and proportions - 05 - Proportions 2 exercise examples.webm 3.3 MB
- Economics and finance/03 - Finance and capital markets - 10 - Current economics/01 - Unemployment - 04 - Simple analysis of cost per job saved from stimulus.webm 3.3 MB
- Math/05 - 7th grade (U.S.) - 04 - Variables and expressions/06 - Linear inequalities - 04 - Two-step inequality example.webm 3.3 MB
- Math/08 - Algebra - 03 - Linear inequalities/01 - Thinking algebraically about inequalities - 06 - Two-step inequality example.webm 3.3 MB
- Science/08 - MCAT - 06 - Processing the environment/03 - Cognition - 04 - Semantic networks and spreading activation.webm 3.2 MB
- Math/07 - Arithmetic and pre-algebra - 08 - Applying mathematical reasoning/01 - Reading and interpreting data - 06 - Reading bar graphs.webm 3.2 MB
- Math/11 - Calculus - 02 - Taking derivatives/08 - Implicit differentiation - 04 - Implicit derivative of y _ cos(5x - 3y).webm 3.2 MB
- Math/08 - Algebra - 09 - Functions/03 - Direct and inverse variation - 05 - Direct variation 1.webm 3.2 MB
- Science/02 - Physics - 12 - Waves and optics/01 - Waves and optics - 07 - Mach numbers.webm 3.2 MB
- Partner content/03 - Stanford School of Medicine - 04 - Asthma/01 - Asthma - 02 - Asthma.webm 3.2 MB
- Math/09 - Geometry - 07 - Circles/02 - Central, inscribed and circumscribed angles - 02 - Measure of circumscribed angle.webm 3.2 MB
- Math/06 - 8th grade (U.S.) - 03 - Relationships and functions/02 - Intercepts of linear functions - 06 - Finding intercepts for a linear function from a table.webm 3.2 MB
- Math/08 - Algebra - 04 - Graphing and analyzing linear functions/03 - x-intercepts and y-intercepts of linear functions - 06 - Finding intercepts for a linear function from a table.webm 3.2 MB
- Math/02 - 4th grade (U.S.) - 03 - Fractions/07 - Multiplying whole numbers and fractions - 02 - Conceptual understanding of multiplying fractions and whole numbers.webm 3.2 MB
- Math/03 - 5th grade (U.S.) - 02 - Fractions/04 - Dividing fractions - 06 - Spending the weekend studying.webm 3.2 MB
- Math/04 - 6th grade (U.S.) - 02 - Arithmetic operations/04 - Dividing whole numbers and fractions - 02 - Spending the weekend studying.webm 3.2 MB
- Math/07 - Arithmetic and pre-algebra - 06 - Fractions/15 - Dividing fractions - 04 - Spending the weekend studying.webm 3.2 MB
- Math/06 - 8th grade (U.S.) - 03 - Relationships and functions/08 - Linear and nonlinear functions - 01 - Recognizing linear functions.webm 3.2 MB
- Math/08 - Algebra - 04 - Graphing and analyzing linear functions/02 - Graphing solutions to equations - 09 - Recognizing linear functions.webm 3.2 MB
- Math/10 - Trigonometry and precalculus - 01 - Graphing lines/01 - The coordinate plane - 07 - Recognizing linear functions.webm 3.2 MB
- Math/05 - 7th grade (U.S.) - 05 - Geometry/06 - Constructing and slicing geometric shapes - 02 - Constructing triangles with constraints.webm 3.2 MB
- Math/06 - 8th grade (U.S.) - 04 - Systems of equations/01 - System for solving the King's problems - 09 - Practice using substitution for systems.webm 3.2 MB
- Math/06 - 8th grade (U.S.) - 04 - Systems of equations/03 - Solving systems with substitution - 07 - Practice using substitution for systems.webm 3.2 MB
- Math/08 - Algebra - 05 - Systems of equations and inequalities/01 - A system for solving the King's problems - 09 - Practice using substitution for systems.webm 3.2 MB
- Math/08 - Algebra - 05 - Systems of equations and inequalities/05 - Solving systems with substitution - 07 - Practice using substitution for systems.webm 3.2 MB
- Math/10 - Trigonometry and precalculus - 09 - Systems of equations and inequalities/01 - Solving systems of equations for the king - 09 - Practice using substitution for systems.webm 3.2 MB
- Math/06 - 8th grade (U.S.) - 04 - Systems of equations/04 - Solving systems with elimination - 03 - Addition elimination method 1.webm 3.2 MB
- Math/08 - Algebra - 05 - Systems of equations and inequalities/06 - Solving systems with elimination (addition-elimination) - 03 - Addition elimination method 1.webm 3.2 MB
- Math/11 - Calculus - 02 - Taking derivatives/03 - Introduction to derivatives - 04 - Tangent slope as limiting value of secant slope example 3.webm 3.2 MB
- Science/09 - Discoveries and projects - 04 - Lego robotics/04 - Ant bot - 04 - Bonus points.webm 3.2 MB
- Science/09 - Discoveries and projects - 09 - Discovery Lab 2012/01 - Discovery Lab 2012 - 05 - DLab_ Students pit their robots against one another.webm 3.2 MB
- Math/09 - Geometry - 05 - Right triangles and trigonometry/04 - Sine, cosine and tangent trigonometric functions - 02 - Example_ Using soh cah toa.webm 3.2 MB
- Math/10 - Trigonometry and precalculus - 05 - Basic trigonometry/01 - Basic trigonometric ratios - 02 - Example_ Using soh cah toa.webm 3.2 MB
- Math/02 - 4th grade (U.S.) - 04 - Measurement and data/03 - Word problems with units - 09 - Blood drive.webm 3.2 MB
- Math/03 - 5th grade (U.S.) - 04 - Measurement and data/03 - Unit word problems - 04 - Blood drive.webm 3.2 MB
- Math/07 - Arithmetic and pre-algebra - 07 - Ratios, proportions, units and rates/03 - Unit conversion - 06 - Blood drive.webm 3.2 MB
- Economics and finance/03 - Finance and capital markets - 09 - Options, swaps, futures, MBSs, CDOs, and other derivatives/02 - Forward and futures contracts - 03 - Motivation for the futures exchange.webm 3.2 MB
- Math/02 - 4th grade (U.S.) - 04 - Measurement and data/01 - Metric and U.S. customary units intro - 02 - Metric units for fluid volume.webm 3.2 MB
- Math/08 - Algebra - 11 - Rational expressions/05 - Solving rational equations - 03 - Solving rational equations 1.webm 3.2 MB
- Math/10 - Trigonometry and precalculus - 03 - Polynomial and rational functions/11 - Rational functions - 05 - Solving rational equations 1.webm 3.2 MB
- Math/10 - Trigonometry and precalculus - 06 - Trig identities and examples/01 - Pythagorean identity - 01 - Pythagorean trig identity from soh cah toa.webm 3.2 MB
- Math/08 - Algebra - 09 - Functions/02 - Domain and range - 04 - Domain and range 1.webm 3.2 MB
- Math/10 - Trigonometry and precalculus - 02 - Functions and their graphs/02 - Domain and range - 04 - Domain and range 1.webm 3.2 MB
- Math/06 - 8th grade (U.S.) - 04 - Systems of equations/01 - System for solving the King's problems - 06 - Simple elimination practice.webm 3.2 MB
- Math/06 - 8th grade (U.S.) - 04 - Systems of equations/04 - Solving systems with elimination - 08 - Simple elimination practice.webm 3.2 MB
- Math/08 - Algebra - 05 - Systems of equations and inequalities/01 - A system for solving the King's problems - 06 - Simple elimination practice.webm 3.2 MB
- Math/08 - Algebra - 05 - Systems of equations and inequalities/06 - Solving systems with elimination (addition-elimination) - 08 - Simple elimination practice.webm 3.2 MB
- Math/10 - Trigonometry and precalculus - 09 - Systems of equations and inequalities/01 - Solving systems of equations for the king - 05 - Simple elimination practice.webm 3.2 MB
- Math/09 - Geometry - 05 - Right triangles and trigonometry/05 - Trig ratios and similarity - 03 - Showing relationship between cosine and sine of complements.webm 3.2 MB
- Math/10 - Trigonometry and precalculus - 05 - Basic trigonometry/02 - Trigonometric ratios and similarity - 03 - Showing relationship between cosine and sine of complements.webm 3.2 MB
- Math/06 - 8th grade (U.S.) - 03 - Relationships and functions/05 - Function notation - 02 - Difference between equations and functions.webm 3.2 MB
- Math/08 - Algebra - 09 - Functions/01 - Function introduction - 02 - Difference between equations and functions.webm 3.2 MB
- Math/11 - Calculus - 01 - Limits/06 - Limits and infinity - 04 - Limits at positive and negative infinity.webm 3.2 MB
- Math/06 - 8th grade (U.S.) - 03 - Relationships and functions/02 - Intercepts of linear functions - 03 - x- and y-intercepts.webm 3.2 MB
- Math/08 - Algebra - 04 - Graphing and analyzing linear functions/03 - x-intercepts and y-intercepts of linear functions - 03 - x- and y-intercepts.webm 3.2 MB
- Math/17 - Test prep - 01 - SAT Math/01 - SAT Math - 98 - SAT Prep_ Test 7 Section 2 Part 4.webm 3.2 MB
- Math/15 - Applied math - 01 - Journey into cryptography/03 - Modern cryptography - 03 - The discrete logarithm problem.webm 3.2 MB
- Math/04 - 6th grade (U.S.) - 04 - Properties of numbers/01 - Least common multiple - 01 - Least common multiple exercise.webm 3.2 MB
- Math/07 - Arithmetic and pre-algebra - 03 - Factors and multiples/05 - Least common multiple - 01 - Least common multiple exercise.webm 3.2 MB
- Humanities/02 - Art history - 01 - Art History Basics/03 - Media and Technique - 22 - Art Terms in Action_ Palette Knife.webm 3.2 MB
- Partner content/01 - The Museum of Modern Art - 04 - Abstract Expressionism/01 - Abstract Expressionism - 15 - Art Terms in Action_ Palette Knife.webm 3.2 MB
- Math/02 - 4th grade (U.S.) - 05 - Geometry/01 - Lines, line segments and rays - 03 - Lines, line segments, and rays.webm 3.2 MB
- Math/09 - Geometry - 01 - Introduction to Euclidean geometry/01 - Introduction to Euclidean geometry - 03 - Lines, line segments, and rays.webm 3.2 MB
- Science/08 - MCAT - 06 - Processing the environment/05 - Memory - 08 - Aging and cognitive abilities.webm 3.2 MB
- Math/05 - 7th grade (U.S.) - 05 - Geometry/05 - Angles - 06 - Solving for angles.webm 3.2 MB
- Math/09 - Geometry - 06 - Perimeter, area and volume/01 - Perimeter and area of triangles - 05 - Area of an equilateral triangle.webm 3.2 MB
- Math/09 - Geometry - 06 - Perimeter, area and volume/03 - Koch snowflake fractal - 02 - Area of an equilateral triangle.webm 3.2 MB
- Math/09 - Geometry - 05 - Right triangles and trigonometry/05 - Trig ratios and similarity - 02 - Sine and cosine of complements example.webm 3.2 MB
- Math/10 - Trigonometry and precalculus - 05 - Basic trigonometry/02 - Trigonometric ratios and similarity - 02 - Sine and cosine of complements example.webm 3.2 MB
- Math/03 - 5th grade (U.S.) - 03 - Place value and decimals/02 - Regrouping decimal numbers - 04 - Regrouping with decimals.webm 3.2 MB
- Math/07 - Arithmetic and pre-algebra - 05 - Decimals/02 - Regrouping decimals - 01 - Regrouping with decimals.webm 3.2 MB
- Math/09 - Geometry - 09 - Quadrilaterals/01 - Quadrilaterals - 12 - Rhombus diagonals.webm 3.2 MB
- Economics and finance/02 - Macroeconomics - 02 - Inflation - measuring the cost of living/03 - Deflation - 02 - Velocity of money rather than quantity driving prices.webm 3.1 MB
- Economics and finance/03 - Finance and capital markets - 03 - Inflation/05 - Deflation - 02 - Velocity of money rather than quantity driving prices.webm 3.1 MB
- Math/01 - 3rd grade (U.S.) - 03 - Fractions/01 - What fractions mean - 02 - More than one equal section.webm 3.1 MB
- Math/01 - 3rd grade (U.S.) - 02 - Multiplication and division/03 - Two-step word problems - 04 - Running distance in a week.webm 3.1 MB
- Math/08 - Algebra - 08 - Exponent expressions and equations/02 - Exponent properties examples with variables - 10 - More rational exponents and exponent laws.webm 3.1 MB
- Math/08 - Algebra - 08 - Exponent expressions and equations/03 - Fractional exponents - 11 - More rational exponents and exponent laws.webm 3.1 MB
- Math/08 - Algebra - 11 - Rational expressions/01 - Simplifying rational expressions - 04 - Simplifying rational expressions 3.webm 3.1 MB
- Math/10 - Trigonometry and precalculus - 03 - Polynomial and rational functions/10 - Simplifying rational expressions - 04 - Simplifying rational expressions 3.webm 3.1 MB
- Math/06 - 8th grade (U.S.) - 03 - Relationships and functions/07 - Analyzing linear functions - 07 - Comparing linear functions applications 2.webm 3.1 MB
- Math/11 - Calculus - 02 - Taking derivatives/05 - Power rule - 01 - Power rule.webm 3.1 MB
- Math/08 - Algebra - 06 - Multiplying and factoring expressions/01 - Multiplying and dividing monomials - 04 - Multiplying and dividing monomials 2.webm 3.1 MB
- Math/09 - Geometry - 06 - Perimeter, area and volume/06 - Perimeter and area of non-standard shapes - 07 - Perimeter and area of a non-standard polygon.webm 3.1 MB
- Economics and finance/03 - Finance and capital markets - 09 - Options, swaps, futures, MBSs, CDOs, and other derivatives/01 - Put and call options - 03 - American put options.webm 3.1 MB
- Math/06 - 8th grade (U.S.) - 01 - Numbers and operations/06 - Scientific notation - 04 - Scientific notation I.webm 3.1 MB
- Math/07 - Arithmetic and pre-algebra - 09 - Exponents, radicals, and scientific notation/06 - Scientific notation - 04 - Scientific notation I.webm 3.1 MB
- Math/07 - Arithmetic and pre-algebra - 06 - Fractions/12 - Mixed number addition and subtraction - 04 - Subtracting mixed numbers.webm 3.1 MB
- Math/02 - 4th grade (U.S.) - 04 - Measurement and data/03 - Word problems with units - 01 - Time to leave for home.webm 3.1 MB
- Math/03 - 5th grade (U.S.) - 02 - Fractions/03 - Multiplying fractions - 09 - Multiplying fractions and mixed numbers.webm 3.1 MB
- Math/07 - Arithmetic and pre-algebra - 06 - Fractions/13 - Mixed number multiplication and division - 01 - Multiplying fractions and mixed numbers.webm 3.1 MB
- Science/09 - Discoveries and projects - 01 - Discoveries/06 - Discovery of resistors - 01 - Series load.webm 3.1 MB
- Economics and finance/03 - Finance and capital markets - 09 - Options, swaps, futures, MBSs, CDOs, and other derivatives/01 - Put and call options - 06 - Call payoff diagram.webm 3.1 MB
- Math/11 - Calculus - 04 - Indefinite and definite integrals/08 - Improper integrals - 01 - Introduction to improper integrals.webm 3.1 MB
- Math/14 - Linear algebra - 03 - Alternate coordinate systems (bases)/01 - Orthogonal complements - 05 - Orthogonal complement of the nullspace.webm 3.1 MB
- Math/02 - 4th grade (U.S.) - 04 - Measurement and data/01 - Metric and U.S. customary units intro - 07 - Examples determining reasonable units.webm 3.1 MB
- Math/11 - Calculus - 04 - Indefinite and definite integrals/01 - Indefinite integral as anti-derivative - 05 - Basic trig and exponential antiderivatives.webm 3.1 MB
- Math/07 - Arithmetic and pre-algebra - 03 - Factors and multiples/04 - Prime factorization - 01 - Prime factorization.webm 3.1 MB
- Math/11 - Calculus - 04 - Indefinite and definite integrals/04 - u-substitution - 02 - u-substitution example 2.webm 3.1 MB
- Math/11 - Calculus - 04 - Indefinite and definite integrals/03 - Integration by parts - 01 - Deriving integration by parts formula.webm 3.1 MB
- Math/03 - 5th grade (U.S.) - 02 - Fractions/01 - Adding and subtracting fractions - 01 - Adding fractions with unlike denominators.webm 3.1 MB
- Math/07 - Arithmetic and pre-algebra - 06 - Fractions/07 - Adding and subtracting fractions with unlike denominators - 03 - Adding fractions with unlike denominators.webm 3.1 MB
- Math/10 - Trigonometry and precalculus - 10 - Sequences, series and induction/04 - Finite geometric series - 01 - Sigma notation for sums.webm 3.1 MB
- Math/11 - Calculus - 06 - Sequences, series and function approximation/03 - Series - 01 - Sigma notation for sums.webm 3.1 MB
- Science/09 - Discoveries and projects - 04 - Lego robotics/02 - Light guitar - 02 - Data wires.webm 3.1 MB
- Science/09 - Discoveries and projects - 04 - Lego robotics/05 - Programming basics - 08 - Data wires.webm 3.1 MB
- Math/08 - Algebra - 12 - Logarithms/02 - Logarithm properties - 12 - Solving logarithmic equations.webm 3.1 MB
- Math/10 - Trigonometry and precalculus - 04 - Exponential and logarithmic functions/02 - Logarithmic functions - 06 - Solving logarithmic equations.webm 3.1 MB
- Math/06 - 8th grade (U.S.) - 06 - Data and modeling/03 - Patterns in data - 02 - Interpreting a trend line.webm 3.1 MB
- Economics and finance/03 - Finance and capital markets - 09 - Options, swaps, futures, MBSs, CDOs, and other derivatives/02 - Forward and futures contracts - 08 - Severe contango generally bearish.webm 3.1 MB
- Math/11 - Calculus - 06 - Sequences, series and function approximation/02 - Sequence convergence and divergence - 02 - Identifying sequence convergence and divergence.webm 3.1 MB
- Math/05 - 7th grade (U.S.) - 05 - Geometry/06 - Constructing and slicing geometric shapes - 03 - Vertical slice of rectangular pyramid.webm 3.1 MB
- Math/01 - 3rd grade (U.S.) - 04 - Measurement and geometry/01 - Area - 02 - Measuring the same rectangle with different unit squares.webm 3.1 MB
- Math/07 - Arithmetic and pre-algebra - 12 - Measurement/01 - Area basics - 02 - Measuring the same rectangle with different unit squares.webm 3.1 MB
- Math/04 - 6th grade (U.S.) - 05 - Geometry/02 - Area - 04 - Area of a kite.webm 3.1 MB
- Math/09 - Geometry - 06 - Perimeter, area and volume/06 - Perimeter and area of non-standard shapes - 05 - Area of a kite.webm 3.1 MB
- Math/15 - Applied math - 01 - Journey into cryptography/03 - Modern cryptography - 06 - RSA encryption_ Step 2.webm 3.1 MB
- Math/03 - 5th grade (U.S.) - 03 - Place value and decimals/02 - Regrouping decimal numbers - 05 - Regrouping with decimals example.webm 3.1 MB
- Math/07 - Arithmetic and pre-algebra - 05 - Decimals/02 - Regrouping decimals - 02 - Regrouping with decimals example.webm 3.1 MB
- Science/06 - Python programming - 01 - Python programming/01 - Python programming - 24 - Simpler insertion sort function.webm 3.1 MB
- Math/05 - 7th grade (U.S.) - 02 - Negative numbers/01 - Adding and subtracting negative numbers - 03 - Adding and subtracting negative number examples.webm 3.1 MB
- Math/07 - Arithmetic and pre-algebra - 04 - Negative numbers and absolute value/02 - Adding and subtracting negative numbers - 03 - Adding and subtracting negative number examples.webm 3.1 MB
- Math/08 - Algebra - 12 - Logarithms/01 - Logarithm basics - 03 - Fancier logarithm expressions.webm 3.1 MB
- Math/07 - Arithmetic and pre-algebra - 07 - Ratios, proportions, units and rates/05 - Farenheit and Celsius conversion - 01 - Converting Fahrenheit to Celsius.webm 3.1 MB
- Math/11 - Calculus - 04 - Indefinite and definite integrals/07 - Fundamental theorem of calculus - 02 - Applying the fundamental theorem of calculus.webm 3.1 MB
- Math/05 - 7th grade (U.S.) - 06 - Statistics and probability/05 - Compound events - 04 - Fantasy game outcomes.webm 3.1 MB
- Science/09 - Discoveries and projects - 03 - Robots/04 - Spider Bot - 17 - Spider's romance.webm 3.1 MB
- Math/10 - Trigonometry and precalculus - 05 - Basic trigonometry/07 - Inverse trig functions - 04 - Example_ Calculator to evaluate inverse trig function.webm 3.1 MB
- Math/05 - 7th grade (U.S.) - 01 - Ratios, proportions and rates/01 - Rates - 02 - Unit cost with fractions 1.webm 3.1 MB
- Math/08 - Algebra - 04 - Graphing and analyzing linear functions/05 - Rates for proportional relationships - 04 - Unit cost with fractions 1.webm 3.1 MB
- Humanities/02 - Art history - 11 - 1907-1960 Age of Global Conflict/04 - Dada and Surrealism - 05 - Arp, Untitled (Collage with Squares Arranged According to the Laws of Chance).webm 3.0 MB
- Math/02 - 4th grade (U.S.) - 03 - Fractions/10 - Rewriting fractions as decimals - 01 - Rewriting a fraction as a decimal.webm 3.0 MB
- Partner content/02 - The J. Paul Getty Museum - 02 - For kids/01 - For kids - 01 - Bored angel and twin.webm 3.0 MB
- Math/08 - Algebra - 11 - Rational expressions/05 - Solving rational equations - 04 - Solving rational equations 2.webm 3.0 MB
- Math/10 - Trigonometry and precalculus - 03 - Polynomial and rational functions/11 - Rational functions - 06 - Solving rational equations 2.webm 3.0 MB
- Math/05 - 7th grade (U.S.) - 03 - Fractions and decimals/07 - Multi-step word problems - 01 - Multistep word problems example 1).webm 3.0 MB
- Math/07 - Arithmetic and pre-algebra - 08 - Applying mathematical reasoning/02 - Multistep word problems - 01 - Multistep word problems example 1).webm 3.0 MB
- Math/11 - Calculus - 02 - Taking derivatives/04 - Visualizing graphs of functions and their derivatives - 03 - Where a function is not differentiable.webm 3.0 MB
- Math/05 - 7th grade (U.S.) - 02 - Negative numbers/05 - Exponents with negative bases - 03 - Powers of zero.webm 3.0 MB
- Math/06 - 8th grade (U.S.) - 01 - Numbers and operations/02 - Positive and negative exponents - 05 - Powers of zero.webm 3.0 MB
- Math/07 - Arithmetic and pre-algebra - 09 - Exponents, radicals, and scientific notation/01 - The world of exponents - 07 - Powers of zero.webm 3.0 MB
- Economics and finance/03 - Finance and capital markets - 01 - Interest and debt/04 - Continuous compound interest and e - 02 - e as a limit.webm 3.0 MB
- Math/03 - 5th grade (U.S.) - 01 - Arithmetic operations/05 - Dividing decimals - 04 - Dividing a whole number by a decimal.webm 3.0 MB
- Math/07 - Arithmetic and pre-algebra - 05 - Decimals/07 - Dividing decimals - 04 - Dividing a whole number by a decimal.webm 3.0 MB
- Partner content/02 - The J. Paul Getty Museum - 02 - For kids/01 - For kids - 10 - Sad angels.webm 3.0 MB
- Math/05 - 7th grade (U.S.) - 06 - Statistics and probability/03 - Basic probability - 05 - Example_ Marbles from a bag.webm 3.0 MB
- Math/10 - Trigonometry and precalculus - 11 - Probability and combinatorics/01 - Basic probability - 02 - Example_ Marbles from a bag.webm 3.0 MB
- Math/12 - Probability and statistics - 01 - Independent and dependent events/01 - Basic probability - 03 - Example_ Marbles from a bag.webm 3.0 MB
- Math/10 - Trigonometry and precalculus - 06 - Trig identities and examples/03 - More trig examples - 10 - Trigonometry word problems (part 2).webm 3.0 MB
- Math/05 - 7th grade (U.S.) - 04 - Variables and expressions/05 - Applying linear equations - 03 - Segment addition.webm 3.0 MB
- Math/06 - 8th grade (U.S.) - 05 - Geometry/01 - Algebraically determining segment length - 01 - Segment addition.webm 3.0 MB
- Economics and finance/03 - Finance and capital markets - 03 - Inflation/01 - Inflation basics - 02 - What is inflation.webm 3.0 MB
- Math/02 - 4th grade (U.S.) - 02 - Multiplication and division/01 - Multiplication - 06 - Multiplying 2 digit numbers.webm 3.0 MB
- Math/10 - Trigonometry and precalculus - 05 - Basic trigonometry/04 - Radians - 04 - Example_ Radian measure and arc length.webm 3.0 MB
- Economics and finance/02 - Macroeconomics - 03 - Aggregate demand and aggregate supply/04 - Monetary and fiscal policy - 02 - Tax lever of fiscal policy.webm 3.0 MB
- Math/06 - 8th grade (U.S.) - 03 - Relationships and functions/08 - Linear and nonlinear functions - 03 - Linear and nonlinear functions (example 2).webm 3.0 MB
- Math/08 - Algebra - 02 - Linear equations/06 - Solving for a variable - 05 - Manipulating formula example.webm 3.0 MB
- Math/09 - Geometry - 10 - Logical reasoning/01 - Logical reasoning - 03 - Logical argument and deductive reasoning exercise example.webm 3.0 MB
- Science/09 - Discoveries and projects - 01 - Discoveries/06 - Discovery of resistors - 02 - Pencil resistor.webm 3.0 MB
- Science/09 - Discoveries and projects - 01 - Discoveries/08 - Electrostatics - 01 - Discovery of triboelectric effect.webm 3.0 MB
- Math/10 - Trigonometry and precalculus - 08 - Conic sections/02 - Circles - 01 - Radius and center for a circle equation in standard form.webm 3.0 MB
- Math/06 - 8th grade (U.S.) - 05 - Geometry/04 - The Pythagorean theorem - 04 - Pythagorean theorem 2.webm 3.0 MB
- Math/09 - Geometry - 05 - Right triangles and trigonometry/01 - Pythagorean theorem - 04 - Pythagorean theorem 2.webm 3.0 MB
- Math/04 - 6th grade (U.S.) - 06 - Variables and expressions/09 - Inequalities - 03 - Writing numerical inequalities exercise.webm 3.0 MB
- Math/07 - Arithmetic and pre-algebra - 08 - Applying mathematical reasoning/03 - Inequalties _ Greater than and less than basics - 03 - Writing numerical inequalities exercise.webm 3.0 MB
- Math/02 - 4th grade (U.S.) - 02 - Multiplication and division/04 - Division - 02 - Example of long division without remainders.webm 3.0 MB
- Math/08 - Algebra - 14 - Matrices/03 - Inverting matrices - 07 - Finding the determinant of a 3x3 matrix method 2.webm 3.0 MB
- Math/04 - 6th grade (U.S.) - 04 - Properties of numbers/04 - Order of operations - 04 - Order of operations with exponents examples.webm 3.0 MB
- Economics and finance/03 - Finance and capital markets - 09 - Options, swaps, futures, MBSs, CDOs, and other derivatives/02 - Forward and futures contracts - 06 - Futures and forward curves.webm 3.0 MB
- Economics and finance/02 - Macroeconomics - 01 - GDP_ Measuring national income/02 - GDP and the circular flow of income and expenditures - 03 - More on final and intermediate GDP contributions.webm 3.0 MB
- Math/11 - Calculus - 04 - Indefinite and definite integrals/01 - Indefinite integral as anti-derivative - 01 - Antiderivatives and indefinite integrals.webm 3.0 MB
- Math/03 - 5th grade (U.S.) - 02 - Fractions/05 - Multiplying fractions word problems - 04 - Making banana oat muffins...mmm.webm 3.0 MB
- Math/07 - Arithmetic and pre-algebra - 06 - Fractions/10 - Multiplying fractions word problems - 04 - Making banana oat muffins...mmm.webm 3.0 MB
- Math/05 - 7th grade (U.S.) - 03 - Fractions and decimals/02 - Multiplying and dividing fractions - 02 - Examples of dividing negative fractions.webm 3.0 MB
- Math/07 - Arithmetic and pre-algebra - 06 - Fractions/16 - Dividing fractions by fractions - 04 - Examples of dividing negative fractions.webm 3.0 MB
- Math/12 - Probability and statistics - 06 - Inferential statistics/05 - Hypothesis testing with one sample - 03 - Type 1 errors.webm 3.0 MB
- Math/04 - 6th grade (U.S.) - 01 - Ratios, rates, and percentages/05 - Percent word problems - 03 - Percent word problems 1 example 2).webm 3.0 MB
- Math/02 - 4th grade (U.S.) - 03 - Fractions/01 - Visualizing equivalent fractions - 08 - Fractions cut and copy 1 exercise.webm 3.0 MB
- Math/07 - Arithmetic and pre-algebra - 06 - Fractions/02 - Visualizing equivalent fractions - 05 - Fractions cut and copy 1 exercise.webm 3.0 MB
- Math/01 - 3rd grade (U.S.) - 01 - Addition and subtraction/02 - Using regrouping or borrowing to subtract 3 digit numbers - 03 - Regrouping twice when subtracting three digit numbers.webm 3.0 MB
- Math/02 - 4th grade (U.S.) - 01 - Addition and subtraction/02 - Subtracting multi-digit numbers - 03 - Regrouping twice when subtracting three digit numbers.webm 3.0 MB
- Math/07 - Arithmetic and pre-algebra - 01 - Addition and subtraction/04 - Subtraction with borrowing (regrouping) - 03 - Regrouping twice when subtracting three digit numbers.webm 3.0 MB
- Math/04 - 6th grade (U.S.) - 05 - Geometry/01 - Coordinate plane - 07 - Reflecting points exercise.webm 3.0 MB
- Math/08 - Algebra - 04 - Graphing and analyzing linear functions/01 - Coordinate plane - 09 - Reflecting points exercise.webm 3.0 MB
- Science/09 - Discoveries and projects - 01 - Discoveries/04 - Discovery of batteries - 04 - Reverse electrodes (polarity).webm 2.9 MB
- Math/03 - 5th grade (U.S.) - 03 - Place value and decimals/04 - Rounding decimals - 02 - Estimation with decimals.webm 2.9 MB
- Math/07 - Arithmetic and pre-algebra - 05 - Decimals/11 - Estimating and rounding with decimals - 02 - Estimation with decimals.webm 2.9 MB
- Math/06 - 8th grade (U.S.) - 04 - Systems of equations/03 - Solving systems with substitution - 02 - Example 2_ Solving systems by substitution.webm 2.9 MB
- Math/08 - Algebra - 05 - Systems of equations and inequalities/05 - Solving systems with substitution - 02 - Example 2_ Solving systems by substitution.webm 2.9 MB
- Math/08 - Algebra - 09 - Functions/02 - Domain and range - 07 - Domain and range from graphs.webm 2.9 MB
- Math/07 - Arithmetic and pre-algebra - 05 - Decimals/01 - Conceptualizing decimals and place notation - 01 - Decimal place value.webm 2.9 MB
- Math/06 - 8th grade (U.S.) - 02 - Solving equations/04 - Linear equation word problems - 03 - Ex 2 age word problem.webm 2.9 MB
- Math/08 - Algebra - 02 - Linear equations/08 - Age word problems - 02 - Ex 2 age word problem.webm 2.9 MB
- Math/04 - 6th grade (U.S.) - 05 - Geometry/02 - Area - 07 - Area of strange quadrilateral.webm 2.9 MB
- Economics and finance/02 - Macroeconomics - 02 - Inflation - measuring the cost of living/02 - Real and nominal return - 02 - Calculating real return in last year dollars.webm 2.9 MB
- Economics and finance/03 - Finance and capital markets - 03 - Inflation/03 - Real and nominal return - 02 - Calculating real return in last year dollars.webm 2.9 MB
- Math/07 - Arithmetic and pre-algebra - 10 - Arithmetic properties/06 - Rational and irrational numbers - 03 - Approximating irrational number exercise example.webm 2.9 MB
- Economics and finance/03 - Finance and capital markets - 09 - Options, swaps, futures, MBSs, CDOs, and other derivatives/05 - Credit default swaps - 01 - Credit default swaps (CDS) intro.webm 2.9 MB
- Math/11 - Calculus - 01 - Limits/01 - Limits - 02 - Inferring limit from numerical data.webm 2.9 MB
- Math/08 - Algebra - 08 - Exponent expressions and equations/03 - Fractional exponents - 02 - Solving for a fractional exponent.webm 2.9 MB
- Math/03 - 5th grade (U.S.) - 01 - Arithmetic operations/03 - Multiplication and decimals - 02 - Intro to multiplying decimals.webm 2.9 MB
- Math/07 - Arithmetic and pre-algebra - 05 - Decimals/06 - Multiplying decimals - 01 - Intro to multiplying decimals.webm 2.9 MB
- Math/08 - Algebra - 04 - Graphing and analyzing linear functions/02 - Graphing solutions to equations - 03 - Determining a linear equation by trying out values from a table.webm 2.9 MB
- Math/17 - Test prep - 02 - GMAT/02 - Data sufficiency - 22 - GMAT_ Data sufficiency 21 (correction).webm 2.9 MB
- Math/01 - 3rd grade (U.S.) - 04 - Measurement and geometry/01 - Area - 04 - Area of rectangles and the distributive property.webm 2.9 MB
- Math/07 - Arithmetic and pre-algebra - 12 - Measurement/01 - Area basics - 04 - Area of rectangles and the distributive property.webm 2.9 MB
- Math/07 - Arithmetic and pre-algebra - 01 - Addition and subtraction/04 - Subtraction with borrowing (regrouping) - 05 - Borrowing once example 1.webm 2.9 MB
- Math/08 - Algebra - 14 - Matrices/02 - Matrix multiplication - 01 - Multiplying a matrix by a column vector.webm 2.9 MB
- Math/02 - 4th grade (U.S.) - 04 - Measurement and data/05 - Data - 01 - Interpreting data in line plot.webm 2.9 MB
- Math/02 - 4th grade (U.S.) - 06 - Factors, multiples and patterns/02 - Factors and multiples - 02 - Finding factors and multiples.webm 2.9 MB
- Math/07 - Arithmetic and pre-algebra - 03 - Factors and multiples/02 - Divisibility and factors - 02 - Finding factors and multiples.webm 2.9 MB
- Math/01 - 3rd grade (U.S.) - 04 - Measurement and geometry/02 - Perimeter - 01 - Introduction to perimeter.webm 2.9 MB
- Math/07 - Arithmetic and pre-algebra - 12 - Measurement/02 - Perimeter - 01 - Introduction to perimeter.webm 2.9 MB
- Math/02 - 4th grade (U.S.) - 03 - Fractions/05 - Mixed numbers - 02 - Changing an improper fraction to a mixed number.webm 2.9 MB
- Math/07 - Arithmetic and pre-algebra - 06 - Fractions/11 - Mixed numbers and improper fractions - 06 - Changing an improper fraction to a mixed number.webm 2.9 MB
- Math/02 - 4th grade (U.S.) - 02 - Multiplication and division/04 - Division - 03 - Introduction to remainders.webm 2.9 MB
- Math/07 - Arithmetic and pre-algebra - 02 - Multiplication and division/06 - Loooong division_ - 02 - Introduction to remainders.webm 2.9 MB
- Math/08 - Algebra - 11 - Rational expressions/06 - Multiplying and dividing rational expressions - 02 - Multiplying and dividing rational expressions 1.webm 2.9 MB
- Math/10 - Trigonometry and precalculus - 03 - Polynomial and rational functions/11 - Rational functions - 13 - Multiplying and dividing rational expressions 1.webm 2.9 MB
- Math/08 - Algebra - 09 - Functions/05 - Evaluating function expressions - 04 - Difference of functions.webm 2.9 MB
- Math/10 - Trigonometry and precalculus - 02 - Functions and their graphs/01 - Introduction to functions - 10 - Difference of functions.webm 2.9 MB
- Humanities/02 - Art history - 01 - Art History Basics/01 - Introduction - 01 - Why look at art_.webm 2.9 MB
- Math/02 - 4th grade (U.S.) - 04 - Measurement and data/03 - Word problems with units - 02 - Time before volleyball practice.webm 2.9 MB
- Math/03 - 5th grade (U.S.) - 04 - Measurement and data/03 - Unit word problems - 02 - Time before volleyball practice.webm 2.9 MB
- Science/09 - Discoveries and projects - 04 - Lego robotics/05 - Programming basics - 01 - Move block.webm 2.9 MB
- Math/11 - Calculus - 01 - Limits/03 - Finding limits algebraically - 03 - Limit by factoring cubic expression.webm 2.9 MB
- Science/09 - Discoveries and projects - 01 - Discoveries/02 - Discovery of magnetic fields - 03 - Discovery of magnetic fields.webm 2.9 MB
- Economics and finance/02 - Macroeconomics - 02 - Inflation - measuring the cost of living/04 - Inflationary and deflationary scenarios - 02 - Stagflation.webm 2.9 MB
- Economics and finance/03 - Finance and capital markets - 03 - Inflation/02 - Inflation scenarios - 02 - Stagflation.webm 2.9 MB
- Math/08 - Algebra - 03 - Linear inequalities/03 - Structure in linear expressions - 02 - Dogs cats and bears in a pet store analytic argument.webm 2.9 MB
- Math/11 - Calculus - 04 - Indefinite and definite integrals/03 - Integration by parts - 03 - Integral of ln x.webm 2.9 MB
- Math/08 - Algebra - 07 - Quadratic equations/03 - Completing the square - 02 - Example 1_ Completing the square.webm 2.9 MB
- Math/08 - Algebra - 04 - Graphing and analyzing linear functions/10 - More analytic geometry - 07 - Parallel lines.webm 2.9 MB
- Math/10 - Trigonometry and precalculus - 01 - Graphing lines/05 - Equations of parallel and perpendicular lines - 04 - Parallel lines.webm 2.9 MB
- Math/10 - Trigonometry and precalculus - 06 - Trig identities and examples/02 - Trigonometric identities - 07 - Double angle formula for cosine example.webm 2.9 MB
- Humanities/01 - World history - 01 - 1900 - present_ The recent past/01 - Beginning of World War I - 02 - German and Italian Empires in 1914.webm 2.9 MB
- Math/10 - Trigonometry and precalculus - 10 - Sequences, series and induction/07 - Deductive and inductive reasoning - 06 - Inductive reasoning 3.webm 2.9 MB
- Math/09 - Geometry - 03 - Congruence/03 - Congruence and isosceles and equilateral triangles - 05 - Example involving an isosceles triangle and parallel lines.webm 2.9 MB
- Science/08 - MCAT - 06 - Processing the environment/03 - Cognition - 06 - Aging and cognitive abilities.webm 2.9 MB
- Math/08 - Algebra - 02 - Linear equations/09 - Absolute value equations - 07 - Absolute value equation with no solution.webm 2.9 MB
- Economics and finance/02 - Macroeconomics - 06 - Foreign exchange and trade/02 - Currency reserves - 01 - Accumulating foreign currency reserves.webm 2.9 MB
- Math/08 - Algebra - 14 - Matrices/01 - Basic matrix operations - 04 - Transpose of a matrix.webm 2.9 MB
- Math/11 - Calculus - 04 - Indefinite and definite integrals/04 - u-substitution - 04 - u-substitution with ln(x).webm 2.9 MB
- Math/07 - Arithmetic and pre-algebra - 06 - Fractions/01 - Understanding fractions - 05 - Plotting basic fractions on the number line.webm 2.9 MB
- Math/06 - 8th grade (U.S.) - 03 - Relationships and functions/06 - Recognizing functions - 09 - Recognizing functions (example 5).webm 2.9 MB
- Math/08 - Algebra - 09 - Functions/01 - Function introduction - 17 - Recognizing functions (example 5).webm 2.9 MB
- Science/07 - Healthcare and medicine - 02 - The heart/03 - Blood pressure - 05 - Adding up resistance problem.webm 2.9 MB
- Math/04 - 6th grade (U.S.) - 06 - Variables and expressions/03 - Equivalent expressions - 04 - Combining like terms 2.webm 2.9 MB
- Math/05 - 7th grade (U.S.) - 04 - Variables and expressions/02 - Manipulating expressions - 04 - Combining like terms 2.webm 2.9 MB
- Math/08 - Algebra - 01 - Introduction to algebra/03 - Manipulating expressions - 04 - Combining like terms 2.webm 2.9 MB
- Math/07 - Arithmetic and pre-algebra - 06 - Fractions/11 - Mixed numbers and improper fractions - 09 - Fractions cut and copy 2 exercise example.webm 2.9 MB
- Math/08 - Algebra - 14 - Matrices/02 - Matrix multiplication - 03 - Defined and undefined matrix operations.webm 2.9 MB
- Partner content/02 - The J. Paul Getty Museum - 02 - For kids/01 - For kids - 05 - Pair of chests, attributed to Antonio Maffei.webm 2.9 MB
- Math/08 - Algebra - 04 - Graphing and analyzing linear functions/11 - Graphing linear inequalities - 04 - Graphing linear inequalities in two variables 3.webm 2.8 MB
- Math/10 - Trigonometry and precalculus - 01 - Graphing lines/06 - Graphing inequalities - 04 - Graphing linear inequalities in two variables 3.webm 2.8 MB
- Humanities/02 - Art history - 11 - 1907-1960 Age of Global Conflict/03 - Cubism and its impact - 17 - Brancusi, Bird in Space.webm 2.8 MB
- Economics and finance/03 - Finance and capital markets - 09 - Options, swaps, futures, MBSs, CDOs, and other derivatives/02 - Forward and futures contracts - 18 - Futures fair value in the pre-market.webm 2.8 MB
- Science/09 - Discoveries and projects - 01 - Discoveries/04 - Discovery of batteries - 01 - Zinc copper cell (reduction-oxidation).webm 2.8 MB
- Math/10 - Trigonometry and precalculus - 02 - Functions and their graphs/03 - Piecewise functions - 05 - Absolute value graphing exercise example.webm 2.8 MB
- Economics and finance/03 - Finance and capital markets - 09 - Options, swaps, futures, MBSs, CDOs, and other derivatives/01 - Put and call options - 12 - Call writer payoff diagram.webm 2.8 MB
- Economics and finance/02 - Macroeconomics - 02 - Inflation - measuring the cost of living/02 - Real and nominal return - 01 - Real and nominal return.webm 2.8 MB
- Economics and finance/03 - Finance and capital markets - 03 - Inflation/03 - Real and nominal return - 01 - Real and nominal return.webm 2.8 MB
- Math/02 - 4th grade (U.S.) - 07 - Place value and rounding/01 - Place value - 05 - Understanding place value 1 exercise.webm 2.8 MB
- Math/07 - Arithmetic and pre-algebra - 10 - Arithmetic properties/01 - Place value - 06 - Understanding place value 1 exercise.webm 2.8 MB
- Partner content/02 - The J. Paul Getty Museum - 02 - For kids/01 - For kids - 06 - 'A Hare in the Forest,' Hans Hoffmann.webm 2.8 MB
- Math/07 - Arithmetic and pre-algebra - 10 - Arithmetic properties/09 - Arithmetic properties - 13 - Inverse property of multiplication.webm 2.8 MB
- Math/07 - Arithmetic and pre-algebra - 03 - Factors and multiples/04 - Prime factorization - 02 - Prime factorization exercise.webm 2.8 MB
- Math/02 - 4th grade (U.S.) - 05 - Geometry/02 - Angle basics - 08 - Constructing angles.webm 2.8 MB
- Math/02 - 4th grade (U.S.) - 02 - Multiplication and division/02 - Grids and area models to visualize multiplication - 01 - Multiplying 4 digit and 1 digit using grid.webm 2.8 MB
- Math/04 - 6th grade (U.S.) - 01 - Ratios, rates, and percentages/04 - Percentages - 03 - Representing a number as a decimal, percent, and fraction.webm 2.8 MB
- Math/07 - Arithmetic and pre-algebra - 05 - Decimals/09 - Intro to percentages - 03 - Representing a number as a decimal, percent, and fraction.webm 2.8 MB
- Math/07 - Arithmetic and pre-algebra - 06 - Fractions/14 - Decimals and fractions - 07 - Representing a number as a decimal, percent, and fraction.webm 2.8 MB
- Math/08 - Algebra - 06 - Multiplying and factoring expressions/01 - Multiplying and dividing monomials - 06 - Monomial greatest common factor.webm 2.8 MB
- Math/05 - 7th grade (U.S.) - 03 - Fractions and decimals/03 - Converting fractions to decimals - 03 - Converting fractions to decimals (ex1).webm 2.8 MB
- Math/07 - Arithmetic and pre-algebra - 05 - Decimals/08 - Converting between fractions and decimals - 01 - Converting fractions to decimals (ex1).webm 2.8 MB
- Math/07 - Arithmetic and pre-algebra - 06 - Fractions/14 - Decimals and fractions - 03 - Converting fractions to decimals (ex1).webm 2.8 MB
- Math/03 - 5th grade (U.S.) - 03 - Place value and decimals/05 - Multiplication by powers of 10 - 04 - Dividing a decimal by a power of 10.webm 2.8 MB
- Math/07 - Arithmetic and pre-algebra - 05 - Decimals/13 - Moving the decimal to multiply and divide by 10 - 02 - Dividing a decimal by a power of 10.webm 2.8 MB
- Math/10 - Trigonometry and precalculus - 05 - Basic trigonometry/05 - Unit circle definition of trigonometric functions - 07 - Example_ Calculator to evaluate a trig function.webm 2.8 MB
- Math/02 - 4th grade (U.S.) - 03 - Fractions/10 - Rewriting fractions as decimals - 03 - Rewriting fraction as a decimal to the hundredths place.webm 2.8 MB
- Math/06 - 8th grade (U.S.) - 02 - Solving equations/01 - Linear equations in one variable - 03 - Example 2_ Variables on both sides.webm 2.8 MB
- Math/08 - Algebra - 02 - Linear equations/05 - More fancy equations for beginners - 03 - Example 2_ Variables on both sides.webm 2.8 MB
- Math/08 - Algebra - 08 - Exponent expressions and equations/04 - Simplifying radical expressions - 09 - Multiply and simplify a radical expression 2.webm 2.8 MB
- Math/06 - 8th grade (U.S.) - 03 - Relationships and functions/01 - Graphing and analyzing proportional relationships - 02 - Representing and comparing rates.webm 2.8 MB
- Math/08 - Algebra - 04 - Graphing and analyzing linear functions/05 - Rates for proportional relationships - 02 - Representing and comparing rates.webm 2.8 MB
- Math/18 - Math contests - 02 - AIME/01 - 2003 AIME - 02 - 2003 AIME II problem 3.webm 2.8 MB
- Math/09 - Geometry - 08 - Special properties and parts of triangles/02 - Angle bisectors - 05 - Angle bisector theorem examples.webm 2.8 MB
- Math/07 - Arithmetic and pre-algebra - 10 - Arithmetic properties/09 - Arithmetic properties - 02 - Commutative property for addition.webm 2.8 MB
- Science/09 - Discoveries and projects - 01 - Discoveries/07 - Electric motor - 01 - Spinning compass.webm 2.8 MB
- Math/17 - Test prep - 02 - GMAT/01 - Problem solving - 31 - GMAT_ Math 31.webm 2.8 MB
- Math/01 - 3rd grade (U.S.) - 03 - Fractions/02 - Comparing fractions - 04 - Different ways to represent 1 as a fraction.webm 2.8 MB
- Math/08 - Algebra - 11 - Rational expressions/05 - Solving rational equations - 09 - Extraneous solutions to rational equations.webm 2.8 MB
- Math/10 - Trigonometry and precalculus - 03 - Polynomial and rational functions/11 - Rational functions - 16 - Extraneous solutions to rational equations.webm 2.8 MB
- Math/02 - 4th grade (U.S.) - 02 - Multiplication and division/05 - Multistep word problems - 01 - Multi step word problems with whole numbers exercise 1.webm 2.8 MB
- Math/07 - Arithmetic and pre-algebra - 02 - Multiplication and division/09 - Fancy multiplication and division word problems - 01 - Multi step word problems with whole numbers exercise 1.webm 2.8 MB
- Math/08 - Algebra - 03 - Linear inequalities/03 - Structure in linear expressions - 04 - Using expressions to understand relationships.webm 2.8 MB
- Math/08 - Algebra - 08 - Exponent expressions and equations/05 - Radical equations - 01 - Solving radical equations.webm 2.8 MB
- Math/07 - Arithmetic and pre-algebra - 07 - Ratios, proportions, units and rates/05 - Farenheit and Celsius conversion - 02 - Comparing Celsius and Farenheit temperature scales.webm 2.8 MB
- Math/08 - Algebra - 05 - Systems of equations and inequalities/10 - Non-linear systems of equations - 08 - Systems of nonlinear equations 2.webm 2.8 MB
- Math/10 - Trigonometry and precalculus - 09 - Systems of equations and inequalities/04 - Non-linear systems of equations - 05 - Systems of nonlinear equations 2.webm 2.8 MB
- Math/08 - Algebra - 09 - Functions/05 - Evaluating function expressions - 03 - Product of functions.webm 2.8 MB
- Math/10 - Trigonometry and precalculus - 02 - Functions and their graphs/01 - Introduction to functions - 11 - Product of functions.webm 2.8 MB
- Math/08 - Algebra - 03 - Linear inequalities/01 - Thinking algebraically about inequalities - 08 - Multi-step inequalities 2.webm 2.8 MB
- Math/06 - 8th grade (U.S.) - 06 - Data and modeling/03 - Patterns in data - 03 - Video games and violence.webm 2.8 MB
- Math/06 - 8th grade (U.S.) - 03 - Relationships and functions/01 - Graphing and analyzing proportional relationships - 05 - Graphing proportional relationships example 3.webm 2.8 MB
- Math/08 - Algebra - 04 - Graphing and analyzing linear functions/04 - Proportional relationships - 08 - Graphing proportional relationships example 3.webm 2.8 MB
- Math/08 - Algebra - 06 - Multiplying and factoring expressions/02 - Multiplying binomials - 06 - Square a binomial.webm 2.8 MB
- Partner content/03 - Stanford School of Medicine - 02 - Influenza/01 - Influenza - 02 - Flu Epidemiology.webm 2.8 MB
- Math/08 - Algebra - 06 - Multiplying and factoring expressions/05 - Factoring special products - 07 - Example_ Factoring special products.webm 2.7 MB
- Math/06 - 8th grade (U.S.) - 04 - Systems of equations/03 - Solving systems with substitution - 01 - Example 1_ Solving systems by substitution.webm 2.7 MB
- Math/08 - Algebra - 05 - Systems of equations and inequalities/05 - Solving systems with substitution - 01 - Example 1_ Solving systems by substitution.webm 2.7 MB
- Math/08 - Algebra - 06 - Multiplying and factoring expressions/06 - Factoring by grouping - 06 - Example 4_ Factoring by grouping.webm 2.7 MB
- Math/08 - Algebra - 04 - Graphing and analyzing linear functions/10 - More analytic geometry - 10 - Perpendicular lines.webm 2.7 MB
- Math/10 - Trigonometry and precalculus - 01 - Graphing lines/05 - Equations of parallel and perpendicular lines - 07 - Perpendicular lines.webm 2.7 MB
- Math/04 - 6th grade (U.S.) - 02 - Arithmetic operations/05 - Dividing fractions by fractions - 03 - Dividing fractions example.webm 2.7 MB
- Math/07 - Arithmetic and pre-algebra - 06 - Fractions/16 - Dividing fractions by fractions - 03 - Dividing fractions example.webm 2.7 MB
- Math/11 - Calculus - 02 - Taking derivatives/06 - Chain rule - 01 - Derivatives of sin x, cos x, tan x, e^x and ln x.webm 2.7 MB
- Math/11 - Calculus - 02 - Taking derivatives/07 - Product and quotient rules - 01 - Derivatives of sin x, cos x, tan x, e^x and ln x.webm 2.7 MB
- Math/08 - Algebra - 10 - Ratios and proportions/03 - Rational and irrational numbers - 05 - Proof that sum of rational and irrational is irrational.webm 2.7 MB
- Math/05 - 7th grade (U.S.) - 05 - Geometry/02 - Scale drawings - 03 - Constructing scale drawings.webm 2.7 MB
- Science/02 - Physics - 02 - Two-dimensional motion/01 - Two-dimensional projectile motion - 07 - Correction to total final velocity for projectile.webm 2.7 MB
- Math/06 - 8th grade (U.S.) - 03 - Relationships and functions/06 - Recognizing functions - 08 - Recognizing functions (example 4).webm 2.7 MB
- Math/08 - Algebra - 09 - Functions/01 - Function introduction - 16 - Recognizing functions (example 4).webm 2.7 MB
- Math/11 - Calculus - 01 - Limits/08 - Epsilon delta definition of limits - 01 - Limit intuition review.webm 2.7 MB
- Math/10 - Trigonometry and precalculus - 05 - Basic trigonometry/05 - Unit circle definition of trigonometric functions - 05 - Example_ The signs of sine and cosecant.webm 2.7 MB
- Math/08 - Algebra - 05 - Systems of equations and inequalities/08 - Systems of inequalities - 03 - Graphing systems of inequalities.webm 2.7 MB
- Math/10 - Trigonometry and precalculus - 09 - Systems of equations and inequalities/02 - Systems of inequalities - 02 - Graphing systems of inequalities.webm 2.7 MB
- Math/09 - Geometry - 11 - Transformations/01 - Symmetry - 03 - Constructing quadrilateral based on symmetry.webm 2.7 MB
- Science/09 - Discoveries and projects - 01 - Discoveries/04 - Discovery of batteries - 09 - Electrode (surface area test).webm 2.7 MB
- Math/11 - Calculus - 11 - Surface integrals and Stokes' theorem/04 - Stokes' theorem intuition and application - 06 - Stokes example part 1.webm 2.7 MB
- Math/08 - Algebra - 08 - Exponent expressions and equations/02 - Exponent properties examples with variables - 12 - Simplifying expressions with exponents 2.webm 2.7 MB
- Math/08 - Algebra - 06 - Multiplying and factoring expressions/08 - Polynomial basics - 06 - Simplify a polynomial.webm 2.7 MB
- Math/09 - Geometry - 13 - Geometric constructions/02 - Constructing regular polygons inscribed in circles - 01 - Constructing square inscribed in circle.webm 2.7 MB
- Math/11 - Calculus - 11 - Surface integrals and Stokes' theorem/04 - Stokes' theorem intuition and application - 03 - Orienting boundary with surface.webm 2.7 MB
- Math/01 - 3rd grade (U.S.) - 04 - Measurement and geometry/01 - Area - 05 - Comparing areas of plots of land.webm 2.7 MB
- Math/07 - Arithmetic and pre-algebra - 12 - Measurement/01 - Area basics - 05 - Comparing areas of plots of land.webm 2.7 MB
- Science/08 - MCAT - 03 - Organ systems/01 - Neural cells - 07 - Oligodendrocytes.webm 2.7 MB
- Math/04 - 6th grade (U.S.) - 06 - Variables and expressions/05 - Thinking about solving equations - 02 - Representing a relationship with a simple equation.webm 2.7 MB
- Math/08 - Algebra - 01 - Introduction to algebra/05 - The why of algebra - 02 - Representing a relationship with a simple equation.webm 2.7 MB
- Math/08 - Algebra - 02 - Linear equations/01 - The why of algebra - 02 - Representing a relationship with a simple equation.webm 2.7 MB
- Math/11 - Calculus - 02 - Taking derivatives/07 - Product and quotient rules - 03 - Product rule for more than two functions.webm 2.7 MB
- Humanities/02 - Art history - 08 - 1700-1800 Age of Enlightenment/01 - Rococo - 06 - Vigée Le Brun, Madame Perregaux.webm 2.7 MB
- Math/02 - 4th grade (U.S.) - 03 - Fractions/03 - Adding and subtracting fractions with common denominators - 01 - Adding fractions with like denominators.webm 2.7 MB
- Math/07 - Arithmetic and pre-algebra - 06 - Fractions/06 - Adding and subtracting fractions - 01 - Adding fractions with like denominators.webm 2.7 MB
- Economics and finance/02 - Macroeconomics - 02 - Inflation - measuring the cost of living/04 - Inflationary and deflationary scenarios - 01 - Moderate inflation in a good economy.webm 2.7 MB
- Economics and finance/03 - Finance and capital markets - 03 - Inflation/02 - Inflation scenarios - 01 - Moderate inflation in a good economy.webm 2.7 MB
- Math/02 - 4th grade (U.S.) - 03 - Fractions/04 - Adding and subtracting fractions word problems - 03 - How much more piano practice_.webm 2.7 MB
- Math/07 - Arithmetic and pre-algebra - 06 - Fractions/06 - Adding and subtracting fractions - 04 - How much more piano practice_.webm 2.7 MB
- Math/08 - Algebra - 06 - Multiplying and factoring expressions/06 - Factoring by grouping - 02 - Example_ Basic grouping.webm 2.7 MB
- Math/02 - 4th grade (U.S.) - 04 - Measurement and data/02 - Unit conversion - 01 - Converting between units of time.webm 2.7 MB
- Math/04 - 6th grade (U.S.) - 06 - Variables and expressions/05 - Thinking about solving equations - 06 - Intuition why we divide both sides.webm 2.7 MB
- Math/08 - Algebra - 01 - Introduction to algebra/05 - The why of algebra - 06 - Intuition why we divide both sides.webm 2.7 MB
- Math/08 - Algebra - 02 - Linear equations/01 - The why of algebra - 06 - Intuition why we divide both sides.webm 2.7 MB
- Math/06 - 8th grade (U.S.) - 03 - Relationships and functions/07 - Analyzing linear functions - 04 - Interpreting features of linear functions example.webm 2.6 MB
- Math/06 - 8th grade (U.S.) - 04 - Systems of equations/04 - Solving systems with elimination - 02 - Example 2_ Solving systems by elimination.webm 2.6 MB
- Math/08 - Algebra - 05 - Systems of equations and inequalities/06 - Solving systems with elimination (addition-elimination) - 02 - Example 2_ Solving systems by elimination.webm 2.6 MB
- Math/08 - Algebra - 08 - Exponent expressions and equations/05 - Radical equations - 04 - Solving radical equations 2.webm 2.6 MB
- Math/11 - Calculus - 03 - Derivative applications/04 - Critical points and graphing with calculus - 06 - Inflection points.webm 2.6 MB
- Math/04 - 6th grade (U.S.) - 06 - Variables and expressions/02 - Writing expressions - 02 - Writing expressions 2.webm 2.6 MB
- Math/08 - Algebra - 01 - Introduction to algebra/04 - Writing and interpreting expressions - 02 - Writing expressions 2.webm 2.6 MB
- Math/08 - Algebra - 08 - Exponent expressions and equations/05 - Radical equations - 08 - Applying radical equations 3.webm 2.6 MB
- Math/03 - 5th grade (U.S.) - 03 - Place value and decimals/02 - Regrouping decimal numbers - 06 - Regrouping decimals example 2.webm 2.6 MB
- Math/07 - Arithmetic and pre-algebra - 05 - Decimals/02 - Regrouping decimals - 03 - Regrouping decimals example 2.webm 2.6 MB
- Math/07 - Arithmetic and pre-algebra - 08 - Applying mathematical reasoning/01 - Reading and interpreting data - 04 - Reading stem and leaf plots.webm 2.6 MB
- Math/02 - 4th grade (U.S.) - 02 - Multiplication and division/01 - Multiplication - 05 - 4 digit times 1 digit example.webm 2.6 MB
- Math/07 - Arithmetic and pre-algebra - 02 - Multiplication and division/05 - Multi-digit multiplication - 06 - 4 digit times 1 digit example.webm 2.6 MB
- Math/04 - 6th grade (U.S.) - 07 - Data and statistics/05 - Pictographs and line graphs - 02 - Reading line graphs.webm 2.6 MB
- Math/07 - Arithmetic and pre-algebra - 08 - Applying mathematical reasoning/01 - Reading and interpreting data - 12 - Reading line graphs.webm 2.6 MB
- Math/02 - 4th grade (U.S.) - 04 - Measurement and data/01 - Metric and U.S. customary units intro - 05 - U S customary units for weight.webm 2.6 MB
- Math/07 - Arithmetic and pre-algebra - 06 - Fractions/12 - Mixed number addition and subtraction - 03 - Adding mixed numbers word problem.webm 2.6 MB
- Math/09 - Geometry - 11 - Transformations/04 - Transformations on the coordinate plane - 06 - Determing a translation between points.webm 2.6 MB
- Math/08 - Algebra - 11 - Rational expressions/02 - Adding and subtracting rational expressions - 03 - Simplifying first for subtracting rational expressions.webm 2.6 MB
- Math/06 - 8th grade (U.S.) - 05 - Geometry/01 - Algebraically determining segment length - 02 - Algebraic midpoint of a segment exercise.webm 2.6 MB
- Math/04 - 6th grade (U.S.) - 01 - Ratios, rates, and percentages/04 - Percentages - 08 - Finding percentages example.webm 2.6 MB
- Math/07 - Arithmetic and pre-algebra - 05 - Decimals/09 - Intro to percentages - 08 - Finding percentages example.webm 2.6 MB
- Science/01 - Organic chemistry - 03 - Alkanes and cycloalkanes/01 - Naming alkanes - 11 - Naming two isobutlyl groups systematically.webm 2.6 MB
- Science/04 - Organic chemistry - 03 - Alkanes and cycloalkanes/01 - Naming alkanes - 11 - Naming two isobutlyl groups systematically.webm 2.6 MB
- Math/09 - Geometry - 13 - Geometric constructions/03 - Constructing circumcircles and incircles - 01 - Constructing circle inscribing triangle.webm 2.6 MB
- Science/05 - Cosmology and astronomy - 02 - Stars, black holes and galaxies/03 - Stellar parallax - 04 - Stellar parallax clarification.webm 2.6 MB
- Math/10 - Trigonometry and precalculus - 05 - Basic trigonometry/04 - Radians - 03 - Ratio between cocentric arcs.webm 2.6 MB
- Math/08 - Algebra - 09 - Functions/02 - Domain and range - 02 - Domain and range of a relation.webm 2.6 MB
- Math/10 - Trigonometry and precalculus - 02 - Functions and their graphs/02 - Domain and range - 02 - Domain and range of a relation.webm 2.6 MB
- Math/08 - Algebra - 08 - Exponent expressions and equations/04 - Simplifying radical expressions - 02 - Radical equivalent to rational exponents.webm 2.6 MB
- Math/04 - 6th grade (U.S.) - 07 - Data and statistics/05 - Pictographs and line graphs - 01 - Reading pictographs.webm 2.6 MB
- Math/07 - Arithmetic and pre-algebra - 08 - Applying mathematical reasoning/01 - Reading and interpreting data - 05 - Reading pictographs.webm 2.6 MB
- Math/08 - Algebra - 02 - Linear equations/09 - Absolute value equations - 09 - Absolute value inequalities example 1.webm 2.6 MB
- Math/08 - Algebra - 03 - Linear inequalities/02 - Compound and absolute value inequalities - 07 - Absolute value inequalities example 1.webm 2.6 MB
- Math/08 - Algebra - 15 - Imaginary and complex numbers/02 - Complex numbers - 08 - Absolute value of a complex number.webm 2.6 MB
- Science/08 - MCAT - 03 - Organ systems/01 - Neural cells - 08 - Schwann cells.webm 2.6 MB
- Math/09 - Geometry - 11 - Transformations/03 - Dilations or scaling around a point - 04 - Dilating from an arbitrary point example.webm 2.6 MB
- Math/03 - 5th grade (U.S.) - 03 - Place value and decimals/01 - Conceptualizing decimals and place value - 03 - Writing out a decimal in words 2.webm 2.6 MB
- Math/07 - Arithmetic and pre-algebra - 05 - Decimals/01 - Conceptualizing decimals and place notation - 03 - Writing out a decimal in words 2.webm 2.6 MB
- Science/09 - Discoveries and projects - 01 - Discoveries/04 - Discovery of batteries - 10 - Standard cell.webm 2.6 MB
- Math/10 - Trigonometry and precalculus - 02 - Functions and their graphs/05 - Properties and features of functions - 06 - Recognizing features of functions 2 (example 3).webm 2.6 MB
- Math/11 - Calculus - 05 - Solid of revolution/01 - Disc method - 02 - Generalizing disc method around x-axis.webm 2.6 MB
- Math/06 - 8th grade (U.S.) - 05 - Geometry/07 - Volume - 02 - Volume of a sphere.webm 2.6 MB
- Math/09 - Geometry - 06 - Perimeter, area and volume/07 - Volume and surface area - 03 - Volume of a sphere.webm 2.6 MB
- Math/08 - Algebra - 08 - Exponent expressions and equations/03 - Fractional exponents - 05 - Negative fractional exponent examples 2.webm 2.6 MB
- Humanities/02 - Art history - 01 - Art History Basics/03 - Media and Technique - 23 - Art Terms in Action_ Turpentine Burn.webm 2.6 MB
- Partner content/01 - The Museum of Modern Art - 04 - Abstract Expressionism/01 - Abstract Expressionism - 18 - Art Terms in Action_ Turpentine Burn.webm 2.6 MB
- Math/02 - 4th grade (U.S.) - 06 - Factors, multiples and patterns/03 - Math patterns - 02 - Math patterns example 1.webm 2.6 MB
- Math/07 - Arithmetic and pre-algebra - 08 - Applying mathematical reasoning/05 - Number patterns - 02 - Math patterns example 1.webm 2.6 MB
- Economics and finance/03 - Finance and capital markets - 09 - Options, swaps, futures, MBSs, CDOs, and other derivatives/01 - Put and call options - 13 - Arbitrage basics.webm 2.6 MB
- Math/10 - Trigonometry and precalculus - 03 - Polynomial and rational functions/05 - Dividing polynomials - 07 - Polynomial remainder theorem to determine coefficient example.webm 2.5 MB
- Math/03 - 5th grade (U.S.) - 03 - Place value and decimals/01 - Conceptualizing decimals and place value - 02 - Writing out a decimal in words.webm 2.5 MB
- Math/07 - Arithmetic and pre-algebra - 05 - Decimals/01 - Conceptualizing decimals and place notation - 02 - Writing out a decimal in words.webm 2.5 MB
- Science/09 - Discoveries and projects - 01 - Discoveries/05 - Discovery of electromagnetism - 04 - Electromagnetic field (loop).webm 2.5 MB
- Math/09 - Geometry - 13 - Geometric constructions/03 - Constructing circumcircles and incircles - 02 - Constructing circumscribing circle.webm 2.5 MB
- Science/08 - MCAT - 06 - Processing the environment/05 - Memory - 06 - Long term potentiation and synaptic plasticity.webm 2.5 MB
- Math/05 - 7th grade (U.S.) - 01 - Ratios, proportions and rates/02 - Proportional relationships - 01 - Analyzing and identifying proportional relationships ex1.webm 2.5 MB
- Math/08 - Algebra - 04 - Graphing and analyzing linear functions/04 - Proportional relationships - 01 - Analyzing and identifying proportional relationships ex1.webm 2.5 MB
- Math/10 - Trigonometry and precalculus - 05 - Basic trigonometry/04 - Radians - 07 - Example_ Converting radians to degrees.webm 2.5 MB
- Math/07 - Arithmetic and pre-algebra - 06 - Fractions/13 - Mixed number multiplication and division - 05 - Dividing mixed numbers and fractions.webm 2.5 MB
- Math/15 - Applied math - 01 - Journey into cryptography/03 - Modern cryptography - 08 - Euler's totient function.webm 2.5 MB
- Math/02 - 4th grade (U.S.) - 02 - Multiplication and division/05 - Multistep word problems - 02 - Multi step word problems with whole numbers exercise 2.webm 2.5 MB
- Math/07 - Arithmetic and pre-algebra - 02 - Multiplication and division/09 - Fancy multiplication and division word problems - 02 - Multi step word problems with whole numbers exercise 2.webm 2.5 MB
- Math/06 - 8th grade (U.S.) - 02 - Solving equations/02 - Solving equations with distribution - 02 - Ex 2_ Multi-step equation.webm 2.5 MB
- Math/08 - Algebra - 02 - Linear equations/10 - Simplifying complicated equations - 01 - Ex 2_ Multi-step equation.webm 2.5 MB
- Math/02 - 4th grade (U.S.) - 04 - Measurement and data/03 - Word problems with units - 03 - Change from buying apples.webm 2.5 MB
- Math/07 - Arithmetic and pre-algebra - 02 - Multiplication and division/02 - Basic multiplication - 04 - Example_ Ways to represent multiplication.webm 2.5 MB
- Math/01 - 3rd grade (U.S.) - 01 - Addition and subtraction/02 - Using regrouping or borrowing to subtract 3 digit numbers - 02 - Regrouping when subtracting three digit numbers.webm 2.5 MB
- Math/02 - 4th grade (U.S.) - 01 - Addition and subtraction/02 - Subtracting multi-digit numbers - 02 - Regrouping when subtracting three digit numbers.webm 2.5 MB
- Math/07 - Arithmetic and pre-algebra - 01 - Addition and subtraction/04 - Subtraction with borrowing (regrouping) - 02 - Regrouping when subtracting three digit numbers.webm 2.5 MB
- Science/09 - Discoveries and projects - 01 - Discoveries/01 - Discovery of magnetism - 04 - Compass build (stroke direction).webm 2.5 MB
- Math/07 - Arithmetic and pre-algebra - 10 - Arithmetic properties/09 - Arithmetic properties - 08 - Number properties terminology 1.webm 2.5 MB
- Math/08 - Algebra - 06 - Multiplying and factoring expressions/03 - Factoring simple expressions - 02 - Factoring linear binomials.webm 2.5 MB
- Math/02 - 4th grade (U.S.) - 02 - Multiplication and division/03 - Comparing with multiplication - 04 - Comparing ages.webm 2.5 MB
- Math/07 - Arithmetic and pre-algebra - 02 - Multiplication and division/04 - Starter multiplication and division word problems - 02 - Comparing ages.webm 2.5 MB
- Math/05 - 7th grade (U.S.) - 01 - Ratios, proportions and rates/01 - Rates - 01 - Rate problem with fractions 1.webm 2.5 MB
- Math/08 - Algebra - 04 - Graphing and analyzing linear functions/05 - Rates for proportional relationships - 03 - Rate problem with fractions 1.webm 2.5 MB
- Math/11 - Calculus - 02 - Taking derivatives/03 - Introduction to derivatives - 10 - Interpreting slope of a curve exercise.webm 2.5 MB
- Math/14 - Linear algebra - 02 - Matrix transformations/06 - More determinant depth - 02 - (correction) scalar multiplication of row.webm 2.5 MB
- Math/02 - 4th grade (U.S.) - 04 - Measurement and data/04 - Area and perimeter - 01 - Width of a dog pen.webm 2.5 MB
- Math/06 - 8th grade (U.S.) - 03 - Relationships and functions/02 - Intercepts of linear functions - 04 - x- and y-intercepts 2.webm 2.5 MB
- Math/08 - Algebra - 04 - Graphing and analyzing linear functions/03 - x-intercepts and y-intercepts of linear functions - 04 - x- and y-intercepts 2.webm 2.5 MB
- Math/02 - 4th grade (U.S.) - 06 - Factors, multiples and patterns/02 - Factors and multiples - 03 - Divisibility intuition.webm 2.5 MB
- Math/07 - Arithmetic and pre-algebra - 03 - Factors and multiples/02 - Divisibility and factors - 03 - Divisibility intuition.webm 2.5 MB
- Math/08 - Algebra - 10 - Ratios and proportions/03 - Rational and irrational numbers - 04 - Proof that rational times irrational is irrational.webm 2.5 MB
- Math/10 - Trigonometry and precalculus - 03 - Polynomial and rational functions/05 - Dividing polynomials - 04 - Dividing polynomials 1.webm 2.5 MB
- Math/01 - 3rd grade (U.S.) - 03 - Fractions/02 - Comparing fractions - 07 - Comparing fractions of different wholes.webm 2.5 MB
- Math/09 - Geometry - 03 - Congruence/03 - Congruence and isosceles and equilateral triangles - 11 - Wrong statements in triangle proofs example 1.webm 2.5 MB
- Math/10 - Trigonometry and precalculus - 03 - Polynomial and rational functions/05 - Dividing polynomials - 06 - Dividing polynomials with remainders example.webm 2.5 MB
- Math/04 - 6th grade (U.S.) - 01 - Ratios, rates, and percentages/04 - Percentages - 01 - Describing the meaning of percent.webm 2.5 MB
- Math/07 - Arithmetic and pre-algebra - 05 - Decimals/09 - Intro to percentages - 01 - Describing the meaning of percent.webm 2.5 MB
- Math/04 - 6th grade (U.S.) - 06 - Variables and expressions/01 - Evaluating expressions - 01 - What is a variable_.webm 2.5 MB
- Math/08 - Algebra - 01 - Introduction to algebra/02 - Variables and expressions - 01 - What is a variable_.webm 2.5 MB
- Math/05 - 7th grade (U.S.) - 05 - Geometry/04 - Area, volume, and surface area - 01 - Volume of gold ring.webm 2.5 MB
- Math/04 - 6th grade (U.S.) - 04 - Properties of numbers/03 - Distributive property - 04 - Distributive property exercise.webm 2.5 MB
- Math/07 - Arithmetic and pre-algebra - 10 - Arithmetic properties/08 - The distributive property - 04 - Distributive property exercise.webm 2.5 MB
- Math/04 - 6th grade (U.S.) - 03 - Negative numbers/01 - Negative number basics - 02 - Number line 3 exercise examples.webm 2.5 MB
- Math/07 - Arithmetic and pre-algebra - 04 - Negative numbers and absolute value/01 - Negative number basics - 02 - Number line 3 exercise examples.webm 2.5 MB
- Partner content/03 - Stanford School of Medicine - 02 - Influenza/01 - Influenza - 03 - Flu Pathophysiology.webm 2.5 MB
- Math/07 - Arithmetic and pre-algebra - 01 - Addition and subtraction/02 - Two digit addition and subtraction - 03 - Example_ 2-digit subtraction (no borrowing).webm 2.5 MB
- Math/08 - Algebra - 02 - Linear equations/09 - Absolute value equations - 02 - Absolute value equations example 1.webm 2.4 MB
- Math/06 - 8th grade (U.S.) - 04 - Systems of equations/04 - Solving systems with elimination - 06 - Addition elimination method 4.webm 2.4 MB
- Math/08 - Algebra - 05 - Systems of equations and inequalities/06 - Solving systems with elimination (addition-elimination) - 06 - Addition elimination method 4.webm 2.4 MB
- Science/09 - Discoveries and projects - 01 - Discoveries/08 - Electrostatics - 03 - Foil leaf electroscope.webm 2.4 MB
- Math/11 - Calculus - 06 - Sequences, series and function approximation/03 - Series - 03 - Writing a series in sigma notation.webm 2.4 MB
- Math/04 - 6th grade (U.S.) - 03 - Negative numbers/02 - Absolute value - 02 - Absolute value 1.webm 2.4 MB
- Math/07 - Arithmetic and pre-algebra - 04 - Negative numbers and absolute value/04 - Absolute value - 02 - Absolute value 1.webm 2.4 MB
- Science/09 - Discoveries and projects - 01 - Discoveries/02 - Discovery of magnetic fields - 01 - Magnet near compass.webm 2.4 MB
- Math/08 - Algebra - 04 - Graphing and analyzing linear functions/06 - Slope - 08 - Intuitive understanding of slope example.webm 2.4 MB
- Math/08 - Algebra - 07 - Quadratic equations/05 - Graphing quadratics - 07 - Graphing a parabola in vertex form.webm 2.4 MB
- Math/05 - 7th grade (U.S.) - 06 - Statistics and probability/06 - Dependent probability - 03 - Example_ Is an event independent or dependent_.webm 2.4 MB
- Math/10 - Trigonometry and precalculus - 11 - Probability and combinatorics/04 - Dependent events - 03 - Example_ Is an event independent or dependent_.webm 2.4 MB
- Math/12 - Probability and statistics - 01 - Independent and dependent events/04 - Dependent probability - 03 - Example_ Is an event independent or dependent_.webm 2.4 MB
- Science/09 - Discoveries and projects - 01 - Discoveries/04 - Discovery of batteries - 06 - Electrolyte (salt test).webm 2.4 MB
- Math/09 - Geometry - 03 - Congruence/03 - Congruence and isosceles and equilateral triangles - 08 - Basic triangle proofs module example 2.webm 2.4 MB
- Math/06 - 8th grade (U.S.) - 06 - Data and modeling/02 - Scatter plots - 01 - Studying, shoe size, and test scores scatter plots.webm 2.4 MB
- Math/04 - 6th grade (U.S.) - 05 - Geometry/01 - Coordinate plane - 03 - Quadrants of coordinate plane.webm 2.4 MB
- Math/08 - Algebra - 04 - Graphing and analyzing linear functions/01 - Coordinate plane - 05 - Quadrants of coordinate plane.webm 2.4 MB
- Math/10 - Trigonometry and precalculus - 01 - Graphing lines/01 - The coordinate plane - 04 - Quadrants of coordinate plane.webm 2.4 MB
- Math/11 - Calculus - 03 - Derivative applications/03 - Absolute and relative maxima and minima - 03 - Identifying relative minimum and maximum values.webm 2.4 MB
- Math/09 - Geometry - 10 - Logical reasoning/01 - Logical reasoning - 02 - Conditional statements exercise examples.webm 2.4 MB
- Math/04 - 6th grade (U.S.) - 06 - Variables and expressions/02 - Writing expressions - 04 - Writing expressions 3 exercise example 1.webm 2.4 MB
- Math/08 - Algebra - 01 - Introduction to algebra/04 - Writing and interpreting expressions - 06 - Writing expressions 3 exercise example 1.webm 2.4 MB
- Math/11 - Calculus - 02 - Taking derivatives/04 - Visualizing graphs of functions and their derivatives - 04 - Identifying a function's derivative example.webm 2.4 MB
- Math/08 - Algebra - 09 - Functions/01 - Function introduction - 05 - Ex_ Constructing a function.webm 2.4 MB
- Math/10 - Trigonometry and precalculus - 02 - Functions and their graphs/01 - Introduction to functions - 03 - Ex_ Constructing a function.webm 2.4 MB
- Math/08 - Algebra - 04 - Graphing and analyzing linear functions/10 - More analytic geometry - 04 - Perpendicular line slope.webm 2.4 MB
- Math/10 - Trigonometry and precalculus - 01 - Graphing lines/05 - Equations of parallel and perpendicular lines - 01 - Perpendicular line slope.webm 2.4 MB
- Math/10 - Trigonometry and precalculus - 03 - Polynomial and rational functions/08 - Polynomial graphs and end behavior - 04 - Polynomial end behavior exercise example.webm 2.4 MB
- Math/05 - 7th grade (U.S.) - 03 - Fractions and decimals/05 - Working with rational numbers - 04 - Rational number word problem example 2.webm 2.4 MB
- Math/07 - Arithmetic and pre-algebra - 08 - Applying mathematical reasoning/04 - Cross topic arithmetic - 02 - Rational number word problem example 2.webm 2.4 MB
- Math/04 - 6th grade (U.S.) - 03 - Negative numbers/01 - Negative number basics - 03 - Ordering negative numbers.webm 2.4 MB
- Math/07 - Arithmetic and pre-algebra - 04 - Negative numbers and absolute value/01 - Negative number basics - 03 - Ordering negative numbers.webm 2.4 MB
- Math/10 - Trigonometry and precalculus - 06 - Trig identities and examples/01 - Pythagorean identity - 04 - Examples using pythagorean identities to simplify trigonometric expressions.webm 2.4 MB
- Math/09 - Geometry - 11 - Transformations/04 - Transformations on the coordinate plane - 02 - Reflection and mapping points example.webm 2.4 MB
- Math/04 - 6th grade (U.S.) - 06 - Variables and expressions/04 - Solving equations and inequalities with substitution - 05 - Solving equations and inequalities through substitution example 4.webm 2.4 MB
- Math/08 - Algebra - 01 - Introduction to algebra/07 - Getting a feel for equations and inequalities - 05 - Solving equations and inequalities through substitution example 4.webm 2.4 MB
- Math/11 - Calculus - 01 - Limits/02 - Estimating limits from graphs - 04 - 2 sided limit from graph.webm 2.4 MB
- Math/10 - Trigonometry and precalculus - 02 - Functions and their graphs/02 - Domain and range - 06 - Domain and range 2.webm 2.4 MB
- Math/08 - Algebra - 04 - Graphing and analyzing linear functions/10 - More analytic geometry - 11 - Perpendicular lines 2.webm 2.4 MB
- Math/10 - Trigonometry and precalculus - 01 - Graphing lines/05 - Equations of parallel and perpendicular lines - 08 - Perpendicular lines 2.webm 2.4 MB
- Math/04 - 6th grade (U.S.) - 06 - Variables and expressions/03 - Equivalent expressions - 03 - Combining like terms 1.webm 2.4 MB
- Math/05 - 7th grade (U.S.) - 04 - Variables and expressions/02 - Manipulating expressions - 03 - Combining like terms 1.webm 2.4 MB
- Math/08 - Algebra - 01 - Introduction to algebra/03 - Manipulating expressions - 03 - Combining like terms 1.webm 2.4 MB
- Math/04 - 6th grade (U.S.) - 01 - Ratios, rates, and percentages/02 - Ratio word problems - 04 - Solving ratio problems with tables exercise 2.webm 2.4 MB
- Math/07 - Arithmetic and pre-algebra - 07 - Ratios, proportions, units and rates/01 - Ratios and proportions - 09 - Solving ratio problems with tables exercise 2.webm 2.4 MB
- Math/06 - 8th grade (U.S.) - 04 - Systems of equations/02 - Solving linear systems graphically - 02 - Testing a solution for a system of equations.webm 2.4 MB
- Math/08 - Algebra - 05 - Systems of equations and inequalities/03 - Solving systems graphically - 02 - Testing a solution for a system of equations.webm 2.4 MB
- Math/04 - 6th grade (U.S.) - 01 - Ratios, rates, and percentages/04 - Percentages - 04 - Converting decimals to percents (ex 1).webm 2.4 MB
- Math/07 - Arithmetic and pre-algebra - 05 - Decimals/09 - Intro to percentages - 04 - Converting decimals to percents (ex 1).webm 2.4 MB
- Math/07 - Arithmetic and pre-algebra - 06 - Fractions/01 - Understanding fractions - 02 - Identifying fraction parts.webm 2.4 MB
- Math/09 - Geometry - 11 - Transformations/03 - Dilations or scaling around a point - 03 - Thinking about dilations.webm 2.4 MB
- Science/02 - Physics - 12 - Waves and optics/01 - Waves and optics - 23 - Object image height and distance relationship.webm 2.4 MB
- Math/08 - Algebra - 09 - Functions/05 - Evaluating function expressions - 02 - Sum of functions.webm 2.3 MB
- Math/10 - Trigonometry and precalculus - 02 - Functions and their graphs/01 - Introduction to functions - 09 - Sum of functions.webm 2.3 MB
- Math/08 - Algebra - 06 - Multiplying and factoring expressions/02 - Multiplying binomials - 09 - Squaring a binomial.webm 2.3 MB
- Math/08 - Algebra - 11 - Rational expressions/05 - Solving rational equations - 01 - Ex 1_ Multi step equation.webm 2.3 MB
- Math/06 - 8th grade (U.S.) - 03 - Relationships and functions/07 - Analyzing linear functions - 02 - Comparing linear functions 2.webm 2.3 MB
- Math/11 - Calculus - 04 - Indefinite and definite integrals/07 - Fundamental theorem of calculus - 03 - Swapping the bounds for definite integral.webm 2.3 MB
- Science/02 - Physics - 02 - Two-dimensional motion/02 - Optimal angle for a projectile - 03 - Optimal angle for a projectile part 3_ Horizontal distance as a function of angle (and speed).webm 2.3 MB
- Math/07 - Arithmetic and pre-algebra - 05 - Decimals/09 - Intro to percentages - 11 - Identifying percent amount and base.webm 2.3 MB
- Math/10 - Trigonometry and precalculus - 03 - Polynomial and rational functions/05 - Dividing polynomials - 03 - Dividing multivariable polynomial with monomial.webm 2.3 MB
- Humanities/01 - World history - 01 - 1900 - present_ The recent past/04 - Other fronts of World War I - 02 - Serbian losses in World War I.webm 2.3 MB
- Math/06 - 8th grade (U.S.) - 05 - Geometry/04 - The Pythagorean theorem - 05 - Pythagorean theorem 3.webm 2.3 MB
- Math/09 - Geometry - 05 - Right triangles and trigonometry/01 - Pythagorean theorem - 05 - Pythagorean theorem 3.webm 2.3 MB
- Math/01 - 3rd grade (U.S.) - 02 - Multiplication and division/04 - Multiplying by 10 - 01 - Multiplying by multiples of 10.webm 2.3 MB
- Math/07 - Arithmetic and pre-algebra - 02 - Multiplication and division/05 - Multi-digit multiplication - 01 - Multiplying by multiples of 10.webm 2.3 MB
- Math/07 - Arithmetic and pre-algebra - 02 - Multiplication and division/05 - Multi-digit multiplication - 08 - Example_ 2-digit times 2-digit.webm 2.3 MB
- Partner content/02 - The J. Paul Getty Museum - 02 - For kids/01 - For kids - 11 - Mighty mover angel.webm 2.3 MB
- Math/02 - 4th grade (U.S.) - 02 - Multiplication and division/04 - Division - 01 - Intro to long division without remainders.webm 2.3 MB
- Math/02 - 4th grade (U.S.) - 05 - Geometry/03 - Interpreting angles - 04 - Drawing acute, right and obtuse angles.webm 2.3 MB
- Math/08 - Algebra - 08 - Exponent expressions and equations/02 - Exponent properties examples with variables - 01 - Negative and positive exponents.webm 2.3 MB
- Math/03 - 5th grade (U.S.) - 02 - Fractions/03 - Multiplying fractions - 05 - Two ways to conceptualize a product of a fraction and a whole number.webm 2.3 MB
- Math/02 - 4th grade (U.S.) - 03 - Fractions/05 - Mixed numbers - 05 - Subtracting mixed numbers with like denominators.webm 2.3 MB
- Math/07 - Arithmetic and pre-algebra - 06 - Fractions/12 - Mixed number addition and subtraction - 08 - Subtracting mixed numbers with like denominators.webm 2.3 MB
- Math/03 - 5th grade (U.S.) - 02 - Fractions/02 - Adding and subtracting fractions word problems - 04 - Adding and subtracting mixed numbers 1 (ex 2).webm 2.3 MB
- Math/07 - Arithmetic and pre-algebra - 06 - Fractions/12 - Mixed number addition and subtraction - 10 - Adding and subtracting mixed numbers 1 (ex 2).webm 2.3 MB
- Math/08 - Algebra - 07 - Quadratic equations/02 - Solving quadratics by factoring - 04 - Recognizing a perfect square quadratic.webm 2.3 MB
- Math/10 - Trigonometry and precalculus - 03 - Polynomial and rational functions/01 - Factoring quadratics - 04 - Recognizing a perfect square quadratic.webm 2.3 MB
- Math/04 - 6th grade (U.S.) - 01 - Ratios, rates, and percentages/04 - Percentages - 09 - Percent word problems.webm 2.3 MB
- Math/04 - 6th grade (U.S.) - 01 - Ratios, rates, and percentages/05 - Percent word problems - 02 - Percent word problems.webm 2.3 MB
- Math/07 - Arithmetic and pre-algebra - 05 - Decimals/09 - Intro to percentages - 09 - Percent word problems.webm 2.3 MB
- Math/03 - 5th grade (U.S.) - 02 - Fractions/01 - Adding and subtracting fractions - 02 - Adding fractions (ex 1).webm 2.3 MB
- Math/07 - Arithmetic and pre-algebra - 06 - Fractions/07 - Adding and subtracting fractions with unlike denominators - 04 - Adding fractions (ex 1).webm 2.3 MB
- Math/01 - 3rd grade (U.S.) - 01 - Addition and subtraction/01 - Adding with carrying within 1000 - 03 - Examples of carrying when adding three digit numbers.webm 2.3 MB
- Math/02 - 4th grade (U.S.) - 01 - Addition and subtraction/01 - Adding multi-digit numbers - 03 - Examples of carrying when adding three digit numbers.webm 2.3 MB
- Math/07 - Arithmetic and pre-algebra - 01 - Addition and subtraction/03 - Addition with carrying - 03 - Examples of carrying when adding three digit numbers.webm 2.3 MB
- Science/09 - Discoveries and projects - 03 - Robots/01 - All about Spout - 03 - Spout lights.webm 2.3 MB
- Science/05 - Cosmology and astronomy - 02 - Stars, black holes and galaxies/02 - Quasars and galactive collisions - 02 - Quasar correction.webm 2.3 MB
- Math/06 - 8th grade (U.S.) - 06 - Data and modeling/02 - Scatter plots - 02 - People smoking less over time scatter plot.webm 2.3 MB
- Math/07 - Arithmetic and pre-algebra - 02 - Multiplication and division/04 - Starter multiplication and division word problems - 03 - Multiplication word problem example 1.webm 2.3 MB
- Math/04 - 6th grade (U.S.) - 01 - Ratios, rates, and percentages/04 - Percentages - 02 - Describing the meaning of percent 2.webm 2.3 MB
- Math/07 - Arithmetic and pre-algebra - 05 - Decimals/09 - Intro to percentages - 02 - Describing the meaning of percent 2.webm 2.3 MB
- Math/02 - 4th grade (U.S.) - 03 - Fractions/07 - Multiplying whole numbers and fractions - 01 - Multiplying fractions and whole numbers.webm 2.3 MB
- Math/03 - 5th grade (U.S.) - 02 - Fractions/03 - Multiplying fractions - 01 - Multiplying fractions and whole numbers.webm 2.3 MB
- Math/07 - Arithmetic and pre-algebra - 06 - Fractions/09 - Multiplying fractions - 01 - Multiplying fractions and whole numbers.webm 2.3 MB
- Math/03 - 5th grade (U.S.) - 04 - Measurement and data/02 - Unit conversion - 03 - Converting centimeters to meters.webm 2.3 MB
- Math/08 - Algebra - 04 - Graphing and analyzing linear functions/11 - Graphing linear inequalities - 03 - Graphing linear inequalities in two variables example 2.webm 2.3 MB
- Math/10 - Trigonometry and precalculus - 01 - Graphing lines/06 - Graphing inequalities - 02 - Graphing linear inequalities in two variables example 2.webm 2.3 MB
- Math/03 - 5th grade (U.S.) - 02 - Fractions/04 - Dividing fractions - 05 - Putting out bowls of potpurri.webm 2.3 MB
- Math/04 - 6th grade (U.S.) - 02 - Arithmetic operations/04 - Dividing whole numbers and fractions - 01 - Putting out bowls of potpurri.webm 2.3 MB
- Math/07 - Arithmetic and pre-algebra - 06 - Fractions/15 - Dividing fractions - 03 - Putting out bowls of potpurri.webm 2.3 MB
- Math/06 - 8th grade (U.S.) - 04 - Systems of equations/01 - System for solving the King's problems - 03 - Solving systems graphically.webm 2.3 MB
- Math/06 - 8th grade (U.S.) - 04 - Systems of equations/02 - Solving linear systems graphically - 07 - Solving systems graphically.webm 2.3 MB
- Math/08 - Algebra - 05 - Systems of equations and inequalities/01 - A system for solving the King's problems - 03 - Solving systems graphically.webm 2.3 MB
- Math/08 - Algebra - 05 - Systems of equations and inequalities/03 - Solving systems graphically - 07 - Solving systems graphically.webm 2.3 MB
- Math/10 - Trigonometry and precalculus - 09 - Systems of equations and inequalities/01 - Solving systems of equations for the king - 03 - Solving systems graphically.webm 2.3 MB
- Math/09 - Geometry - 11 - Transformations/02 - Exploring rigid transformations - 05 - Rotation of polygons example.webm 2.3 MB
- Partner content/01 - The Museum of Modern Art - 03 - Behind the scenes at MoMA/01 - Behind the scenes at MoMA - 07 - Conservation - René Magritte, 'The False Mirror,' 1928.webm 2.2 MB
- Math/07 - Arithmetic and pre-algebra - 09 - Exponents, radicals, and scientific notation/03 - The cube root - 03 - Simplifying a cube root.webm 2.2 MB
- Math/08 - Algebra - 11 - Rational expressions/02 - Adding and subtracting rational expressions - 01 - Adding and subtracting rational expressions 2.webm 2.2 MB
- Math/10 - Trigonometry and precalculus - 03 - Polynomial and rational functions/11 - Rational functions - 02 - Adding and subtracting rational expressions 2.webm 2.2 MB
- Economics and finance/03 - Finance and capital markets - 09 - Options, swaps, futures, MBSs, CDOs, and other derivatives/02 - Forward and futures contracts - 10 - Futures curves II.webm 2.2 MB
- Math/08 - Algebra - 06 - Multiplying and factoring expressions/06 - Factoring by grouping - 05 - Example 3_ Factoring by grouping.webm 2.2 MB
- Math/10 - Trigonometry and precalculus - 02 - Functions and their graphs/06 - Comparing and interpreting functions - 03 - Comparing features of functions 2 (example 1).webm 2.2 MB
- Math/04 - 6th grade (U.S.) - 06 - Variables and expressions/09 - Inequalities - 04 - Inequalities in one variable 1 exercise.webm 2.2 MB
- Math/07 - Arithmetic and pre-algebra - 08 - Applying mathematical reasoning/03 - Inequalties _ Greater than and less than basics - 04 - Inequalities in one variable 1 exercise.webm 2.2 MB
- Math/07 - Arithmetic and pre-algebra - 09 - Exponents, radicals, and scientific notation/02 - The square root - 03 - Simplifying square roots.webm 2.2 MB
- Math/06 - 8th grade (U.S.) - 03 - Relationships and functions/07 - Analyzing linear functions - 01 - Comparing linear functions 1.webm 2.2 MB
- Math/08 - Algebra - 06 - Multiplying and factoring expressions/03 - Factoring simple expressions - 03 - Factoring and the distributive property.webm 2.2 MB
- Math/08 - Algebra - 08 - Exponent expressions and equations/02 - Exponent properties examples with variables - 06 - Exponent properties 4.webm 2.2 MB
- Math/10 - Trigonometry and precalculus - 11 - Probability and combinatorics/06 - Probability using combinatorics - 07 - Example_ Different ways to pick officers.webm 2.2 MB
- Math/12 - Probability and statistics - 02 - Probability and combinatorics/02 - Probability using combinatorics - 06 - Example_ Different ways to pick officers.webm 2.2 MB
- Math/10 - Trigonometry and precalculus - 10 - Sequences, series and induction/02 - Basic sequences and series - 05 - Series as sum of sequence.webm 2.2 MB
- Math/11 - Calculus - 06 - Sequences, series and function approximation/03 - Series - 02 - Series as sum of sequence.webm 2.2 MB
- Math/09 - Geometry - 13 - Geometric constructions/01 - Constructing bisectors of lines and angles - 03 - Constructing an angle bisector using a compass and straightedge.webm 2.2 MB
- Math/08 - Algebra - 08 - Exponent expressions and equations/04 - Simplifying radical expressions - 01 - Radical equivalent to rational exponents 2.webm 2.2 MB
- Math/08 - Algebra - 08 - Exponent expressions and equations/03 - Fractional exponents - 04 - Negative fractional exponent examples.webm 2.2 MB
- Math/10 - Trigonometry and precalculus - 11 - Probability and combinatorics/03 - Compound, independent events - 02 - Compound events example with tree diagram.webm 2.2 MB
- Math/05 - 7th grade (U.S.) - 01 - Ratios, proportions and rates/02 - Proportional relationships - 05 - Constructing an equation for a proportional relationship.webm 2.2 MB
- Math/08 - Algebra - 04 - Graphing and analyzing linear functions/04 - Proportional relationships - 05 - Constructing an equation for a proportional relationship.webm 2.2 MB
- Science/05 - Cosmology and astronomy - 02 - Stars, black holes and galaxies/01 - Life and death of stars - 08 - Supernova clarification.webm 2.2 MB
- Math/08 - Algebra - 02 - Linear equations/11 - Evaluating expressions with unknown variables - 02 - Evaluating expressions with unknown variables 2.webm 2.2 MB
- Science/01 - Organic chemistry - 03 - Alkanes and cycloalkanes/01 - Naming alkanes - 06 - Naming alkanes with ethyl groups.webm 2.2 MB
- Science/04 - Organic chemistry - 03 - Alkanes and cycloalkanes/01 - Naming alkanes - 06 - Naming alkanes with ethyl groups.webm 2.2 MB
- Math/04 - 6th grade (U.S.) - 05 - Geometry/01 - Coordinate plane - 02 - Plot ordered pairs.webm 2.2 MB
- Math/08 - Algebra - 04 - Graphing and analyzing linear functions/01 - Coordinate plane - 03 - Plot ordered pairs.webm 2.2 MB
- Math/10 - Trigonometry and precalculus - 01 - Graphing lines/01 - The coordinate plane - 03 - Plot ordered pairs.webm 2.2 MB
- Math/02 - 4th grade (U.S.) - 05 - Geometry/05 - Classifying shapes - 04 - Quadrilateral types exercise.webm 2.2 MB
- Math/03 - 5th grade (U.S.) - 05 - Geometry/02 - Quadrilaterals - 04 - Quadrilateral types exercise.webm 2.2 MB
- Math/09 - Geometry - 09 - Quadrilaterals/01 - Quadrilaterals - 04 - Quadrilateral types exercise.webm 2.2 MB
- Math/06 - 8th grade (U.S.) - 03 - Relationships and functions/08 - Linear and nonlinear functions - 05 - Interpreting a graph exercise example.webm 2.2 MB
- Math/08 - Algebra - 09 - Functions/04 - Graphing functions - 06 - Interpreting a graph exercise example.webm 2.2 MB
- Math/07 - Arithmetic and pre-algebra - 06 - Fractions/17 - Number sets - 04 - Number sets 3.webm 2.2 MB
- Math/11 - Calculus - 03 - Derivative applications/04 - Critical points and graphing with calculus - 05 - Recognizing concavity exercise.webm 2.2 MB
- Science/07 - Healthcare and medicine - 01 - NCLEX-RN competition/01 - NCLEX-RN competition - 01 - NCLEX-RN competition.webm 2.2 MB
- Math/08 - Algebra - 07 - Quadratic equations/04 - The quadratic formula (quadratic equation) - 02 - Example_ Quadratics in standard form.webm 2.2 MB
- Math/03 - 5th grade (U.S.) - 03 - Place value and decimals/03 - Comparing decimals - 03 - Ordering decimals example.webm 2.2 MB
- Math/07 - Arithmetic and pre-algebra - 05 - Decimals/04 - Comparing decimals - 05 - Ordering decimals example.webm 2.2 MB
- Math/09 - Geometry - 11 - Transformations/04 - Transformations on the coordinate plane - 03 - Scaling down a triangle by half.webm 2.2 MB
- Math/05 - 7th grade (U.S.) - 04 - Variables and expressions/06 - Linear inequalities - 02 - One-step inequality with multiplication and division example.webm 2.2 MB
- Math/08 - Algebra - 03 - Linear inequalities/01 - Thinking algebraically about inequalities - 02 - One-step inequality with multiplication and division example.webm 2.2 MB
- Math/08 - Algebra - 01 - Introduction to algebra/01 - Overview and history of algebra - 05 - Why all the letters in algebra_.webm 2.2 MB
- Math/08 - Algebra - 01 - Introduction to algebra/05 - The why of algebra - 10 - Why all the letters in algebra_.webm 2.2 MB
- Math/08 - Algebra - 04 - Graphing and analyzing linear functions/10 - More analytic geometry - 08 - Parallel lines 2.webm 2.2 MB
- Math/10 - Trigonometry and precalculus - 01 - Graphing lines/05 - Equations of parallel and perpendicular lines - 05 - Parallel lines 2.webm 2.2 MB
- Math/07 - Arithmetic and pre-algebra - 11 - Telling time/01 - Telling time - 01 - Telling time exercise example 1.webm 2.1 MB
- Math/10 - Trigonometry and precalculus - 11 - Probability and combinatorics/06 - Probability using combinatorics - 02 - Example_ All the ways you can flip a coin.webm 2.1 MB
- Math/12 - Probability and statistics - 02 - Probability and combinatorics/02 - Probability using combinatorics - 02 - Example_ All the ways you can flip a coin.webm 2.1 MB
- Math/06 - 8th grade (U.S.) - 01 - Numbers and operations/07 - Computing with scientific notation - 04 - Multiplying and dividing in scientific notation.webm 2.1 MB
- Math/07 - Arithmetic and pre-algebra - 09 - Exponents, radicals, and scientific notation/08 - Computing with scientific notation - 04 - Multiplying and dividing in scientific notation.webm 2.1 MB
- Math/08 - Algebra - 01 - Introduction to algebra/02 - Variables and expressions - 05 - Evaluating exponential expressions 2.webm 2.1 MB
- Math/03 - 5th grade (U.S.) - 02 - Fractions/02 - Adding and subtracting fractions word problems - 03 - Adding and subtracting mixed numbers 1 (ex 1).webm 2.1 MB
- Math/07 - Arithmetic and pre-algebra - 06 - Fractions/12 - Mixed number addition and subtraction - 09 - Adding and subtracting mixed numbers 1 (ex 1).webm 2.1 MB
- Math/11 - Calculus - 02 - Taking derivatives/06 - Chain rule - 05 - Derivative of log with arbitrary base.webm 2.1 MB
- Math/04 - 6th grade (U.S.) - 02 - Arithmetic operations/07 - Exponents - 01 - Introduction to exponents.webm 2.1 MB
- Math/06 - 8th grade (U.S.) - 01 - Numbers and operations/02 - Positive and negative exponents - 01 - Introduction to exponents.webm 2.1 MB
- Math/07 - Arithmetic and pre-algebra - 09 - Exponents, radicals, and scientific notation/01 - The world of exponents - 01 - Introduction to exponents.webm 2.1 MB
- Math/10 - Trigonometry and precalculus - 02 - Functions and their graphs/05 - Properties and features of functions - 04 - Recognizing features of functions (example 1).webm 2.1 MB
- Math/09 - Geometry - 11 - Transformations/04 - Transformations on the coordinate plane - 07 - Defining transformations to match polygons.webm 2.1 MB
- Math/03 - 5th grade (U.S.) - 03 - Place value and decimals/02 - Regrouping decimal numbers - 02 - Regrouping whole numbers example 1.webm 2.1 MB
- Math/07 - Arithmetic and pre-algebra - 10 - Arithmetic properties/04 - Regrouping whole numbers - 02 - Regrouping whole numbers example 1.webm 2.1 MB
- Math/02 - 4th grade (U.S.) - 03 - Fractions/04 - Adding and subtracting fractions word problems - 04 - How long is this lizard_.webm 2.1 MB
- Math/07 - Arithmetic and pre-algebra - 06 - Fractions/06 - Adding and subtracting fractions - 05 - How long is this lizard_.webm 2.1 MB
- Math/04 - 6th grade (U.S.) - 06 - Variables and expressions/04 - Solving equations and inequalities with substitution - 04 - Solving equations and inequalities through substitution example 3.webm 2.1 MB
- Math/08 - Algebra - 01 - Introduction to algebra/07 - Getting a feel for equations and inequalities - 04 - Solving equations and inequalities through substitution example 3.webm 2.1 MB
- Math/08 - Algebra - 04 - Graphing and analyzing linear functions/10 - More analytic geometry - 09 - Parallel lines 3.webm 2.1 MB
- Math/10 - Trigonometry and precalculus - 01 - Graphing lines/05 - Equations of parallel and perpendicular lines - 06 - Parallel lines 3.webm 2.1 MB
- Science/09 - Discoveries and projects - 04 - Lego robotics/03 - Coin detector - 06 - Polling sensors.webm 2.1 MB
- Science/09 - Discoveries and projects - 04 - Lego robotics/05 - Programming basics - 09 - Polling sensors.webm 2.1 MB
- Math/03 - 5th grade (U.S.) - 05 - Geometry/02 - Quadrilaterals - 05 - Classifying shapes.webm 2.1 MB
- Science/09 - Discoveries and projects - 01 - Discoveries/02 - Discovery of magnetic fields - 05 - Increase strength of magnet.webm 2.1 MB
- Science/09 - Discoveries and projects - 03 - Robots/04 - Spider Bot - 02 - Fun with Spider Bot.webm 2.1 MB
- Science/09 - Discoveries and projects - 01 - Discoveries/04 - Discovery of batteries - 07 - Electrode (distance test).webm 2.1 MB
- Math/02 - 4th grade (U.S.) - 05 - Geometry/04 - Line of symmetry - 01 - Axis of symmetry.webm 2.1 MB
- Math/09 - Geometry - 11 - Transformations/01 - Symmetry - 01 - Axis of symmetry.webm 2.1 MB
- Math/08 - Algebra - 04 - Graphing and analyzing linear functions/07 - Graphing linear equations in slope-intercept form - 01 - Graphing a line in slope intercept form.webm 2.1 MB
- Math/10 - Trigonometry and precalculus - 01 - Graphing lines/03 - Equation of a line - 01 - Graphing a line in slope intercept form.webm 2.1 MB
- Math/10 - Trigonometry and precalculus - 05 - Basic trigonometry/04 - Radians - 02 - Finding arc length from radian angle measure.webm 2.1 MB
- Math/08 - Algebra - 02 - Linear equations/06 - Solving for a variable - 03 - Solving for a variable 2.webm 2.1 MB
- Math/05 - 7th grade (U.S.) - 05 - Geometry/05 - Angles - 04 - Example using algebra to find measure of supplementary angles.webm 2.1 MB
- Math/06 - 8th grade (U.S.) - 05 - Geometry/02 - Angles between intersecting lines - 06 - Example using algebra to find measure of supplementary angles.webm 2.1 MB
- Math/09 - Geometry - 02 - Angles and intersecting lines/05 - Complementary and supplementary angles - 03 - Example using algebra to find measure of supplementary angles.webm 2.1 MB
- Math/09 - Geometry - 04 - Similarity/01 - Similarity and transformations - 01 - Testing similarity through transformations.webm 2.1 MB
- Math/04 - 6th grade (U.S.) - 07 - Data and statistics/02 - Tables - 02 - Reading tables 2.webm 2.1 MB
- Math/07 - Arithmetic and pre-algebra - 08 - Applying mathematical reasoning/01 - Reading and interpreting data - 02 - Reading tables 2.webm 2.1 MB
- Science/02 - Physics - 12 - Waves and optics/01 - Waves and optics - 21 - Concave lenses.webm 2.1 MB
- Math/11 - Calculus - 04 - Indefinite and definite integrals/08 - Improper integrals - 03 - Divergent improper integral.webm 2.1 MB
- Math/03 - 5th grade (U.S.) - 03 - Place value and decimals/01 - Conceptualizing decimals and place value - 01 - Expanding out a decimal by place value.webm 2.1 MB
- Math/07 - Arithmetic and pre-algebra - 05 - Decimals/01 - Conceptualizing decimals and place notation - 04 - Expanding out a decimal by place value.webm 2.1 MB
- Math/17 - Test prep - 01 - SAT Math/01 - SAT Math - 63 - SAT Prep_ Test 4 Section 8 Part 4.webm 2.1 MB
- Math/10 - Trigonometry and precalculus - 11 - Probability and combinatorics/03 - Compound, independent events - 03 - Compound events example using diagram.webm 2.1 MB
- Math/02 - 4th grade (U.S.) - 03 - Fractions/07 - Multiplying whole numbers and fractions - 03 - Whole number and fraction multiplication concept.webm 2.1 MB
- Math/10 - Trigonometry and precalculus - 10 - Sequences, series and induction/07 - Deductive and inductive reasoning - 01 - Difference between inductive and deductive reasoning.webm 2.1 MB
- Partner content/02 - The J. Paul Getty Museum - 02 - For kids/01 - For kids - 07 - 'An Allegory of Passion,' Hans Holbein the Younger.webm 2.1 MB
- Math/04 - 6th grade (U.S.) - 06 - Variables and expressions/08 - Dependent and independent variables - 01 - Dependent and independent variables exercise example 1.webm 2.1 MB
- Math/08 - Algebra - 01 - Introduction to algebra/07 - Getting a feel for equations and inequalities - 06 - Dependent and independent variables exercise example 1.webm 2.1 MB
- Math/04 - 6th grade (U.S.) - 01 - Ratios, rates, and percentages/03 - Rates - 01 - Finding unit rates.webm 2.1 MB
- Math/07 - Arithmetic and pre-algebra - 07 - Ratios, proportions, units and rates/02 - Rates - 02 - Finding unit rates.webm 2.1 MB
- Math/03 - 5th grade (U.S.) - 02 - Fractions/04 - Dividing fractions - 04 - My share of soap as a mixed number on a number line.webm 2.1 MB
- Math/07 - Arithmetic and pre-algebra - 06 - Fractions/15 - Dividing fractions - 02 - My share of soap as a mixed number on a number line.webm 2.1 MB
- Math/10 - Trigonometry and precalculus - 12 - Imaginary and complex numbers/02 - Complex numbers - 01 - Complex numbers.webm 2.1 MB
- Science/09 - Discoveries and projects - 01 - Discoveries/01 - Discovery of magnetism - 05 - Compass build (magnet orientation).webm 2.1 MB
- Math/03 - 5th grade (U.S.) - 02 - Fractions/04 - Dividing fractions - 03 - Creating a fraction through division of whole numbers.webm 2.1 MB
- Math/07 - Arithmetic and pre-algebra - 06 - Fractions/15 - Dividing fractions - 01 - Creating a fraction through division of whole numbers.webm 2.1 MB
- Math/05 - 7th grade (U.S.) - 03 - Fractions and decimals/07 - Multi-step word problems - 02 - Multistep word problems example 2).webm 2.1 MB
- Math/07 - Arithmetic and pre-algebra - 08 - Applying mathematical reasoning/02 - Multistep word problems - 02 - Multistep word problems example 2).webm 2.1 MB
- Math/02 - 4th grade (U.S.) - 05 - Geometry/05 - Classifying shapes - 07 - Examples with perpendicular lines and right, obtuse, acute triangles.webm 2.1 MB
- Math/09 - Geometry - 11 - Transformations/03 - Dilations or scaling around a point - 02 - Comparing side lengths after dilation.webm 2.1 MB
- Math/07 - Arithmetic and pre-algebra - 02 - Multiplication and division/03 - One-digit division - 02 - Example_ Expressing division in multiple ways.webm 2.0 MB
- Math/08 - Algebra - 06 - Multiplying and factoring expressions/08 - Polynomial basics - 01 - Terms coefficients and exponents in a polynomial.webm 2.0 MB
- Math/10 - Trigonometry and precalculus - 03 - Polynomial and rational functions/04 - Adding and multiplying polynomials - 01 - Terms coefficients and exponents in a polynomial.webm 2.0 MB
- Math/04 - 6th grade (U.S.) - 06 - Variables and expressions/05 - Thinking about solving equations - 01 - Why we do the same thing to both sides_ Simple equations.webm 2.0 MB
- Math/05 - 7th grade (U.S.) - 04 - Variables and expressions/04 - Two-step equations - 01 - Why we do the same thing to both sides_ Simple equations.webm 2.0 MB
- Math/08 - Algebra - 01 - Introduction to algebra/05 - The why of algebra - 01 - Why we do the same thing to both sides_ Simple equations.webm 2.0 MB
- Math/08 - Algebra - 02 - Linear equations/01 - The why of algebra - 01 - Why we do the same thing to both sides_ Simple equations.webm 2.0 MB
- Math/01 - 3rd grade (U.S.) - 01 - Addition and subtraction/02 - Using regrouping or borrowing to subtract 3 digit numbers - 01 - Basic regrouping or borrowing when subtracting three digit numbers.webm 2.0 MB
- Math/02 - 4th grade (U.S.) - 01 - Addition and subtraction/02 - Subtracting multi-digit numbers - 01 - Basic regrouping or borrowing when subtracting three digit numbers.webm 2.0 MB
- Math/07 - Arithmetic and pre-algebra - 01 - Addition and subtraction/04 - Subtraction with borrowing (regrouping) - 01 - Basic regrouping or borrowing when subtracting three digit numbers.webm 2.0 MB
- Math/01 - 3rd grade (U.S.) - 01 - Addition and subtraction/01 - Adding with carrying within 1000 - 02 - Why carrying works.webm 2.0 MB
- Math/02 - 4th grade (U.S.) - 01 - Addition and subtraction/01 - Adding multi-digit numbers - 02 - Why carrying works.webm 2.0 MB
- Math/07 - Arithmetic and pre-algebra - 01 - Addition and subtraction/03 - Addition with carrying - 02 - Why carrying works.webm 2.0 MB
- Math/06 - 8th grade (U.S.) - 06 - Data and modeling/02 - Scatter plots - 03 - Constructing a scatter plot.webm 2.0 MB
- Math/08 - Algebra - 14 - Matrices/03 - Inverting matrices - 06 - Finding the determinant of a 3x3 matrix method 1.webm 2.0 MB
- Math/08 - Algebra - 14 - Matrices/03 - Inverting matrices - 02 - Inverse of a 2x2 matrix.webm 2.0 MB
- Math/08 - Algebra - 02 - Linear equations/06 - Solving for a variable - 01 - Rearrange formulas to isolate specific variables.webm 2.0 MB
- Math/08 - Algebra - 06 - Multiplying and factoring expressions/07 - Factoring quadratics in two variables - 02 - Factoring quadratics with two variables example.webm 2.0 MB
- Math/05 - 7th grade (U.S.) - 05 - Geometry/05 - Angles - 03 - Example using algebra to find measure of complementary angles.webm 2.0 MB
- Math/06 - 8th grade (U.S.) - 05 - Geometry/02 - Angles between intersecting lines - 05 - Example using algebra to find measure of complementary angles.webm 2.0 MB
- Math/09 - Geometry - 02 - Angles and intersecting lines/05 - Complementary and supplementary angles - 02 - Example using algebra to find measure of complementary angles.webm 2.0 MB
- Math/03 - 5th grade (U.S.) - 06 - Algebraic thinking/02 - Number patterns - 01 - Relationships between patterns.webm 2.0 MB
- Math/07 - Arithmetic and pre-algebra - 08 - Applying mathematical reasoning/05 - Number patterns - 04 - Relationships between patterns.webm 2.0 MB
- Math/09 - Geometry - 07 - Circles/02 - Central, inscribed and circumscribed angles - 03 - Example with tangent and radius.webm 2.0 MB
- Partner content/02 - The J. Paul Getty Museum - 02 - For kids/01 - For kids - 08 - 'The Adoration of the Magi with Saint Anthony Abbott,' Franco-Flemish master.webm 2.0 MB
- Math/08 - Algebra - 08 - Exponent expressions and equations/02 - Exponent properties examples with variables - 07 - Exponent properties 5.webm 2.0 MB
- Math/05 - 7th grade (U.S.) - 04 - Variables and expressions/06 - Linear inequalities - 03 - Constructing and solving one-step inequality.webm 2.0 MB
- Math/08 - Algebra - 03 - Linear inequalities/01 - Thinking algebraically about inequalities - 03 - Constructing and solving one-step inequality.webm 2.0 MB
- Math/04 - 6th grade (U.S.) - 06 - Variables and expressions/02 - Writing expressions - 03 - Writing expressions 2 exercise example.webm 2.0 MB
- Math/08 - Algebra - 01 - Introduction to algebra/04 - Writing and interpreting expressions - 03 - Writing expressions 2 exercise example.webm 2.0 MB
- Math/01 - 3rd grade (U.S.) - 02 - Multiplication and division/02 - Applying multiplication and division - 02 - Liters of soda for the party.webm 2.0 MB
- Math/03 - 5th grade (U.S.) - 03 - Place value and decimals/01 - Conceptualizing decimals and place value - 04 - Writing a decimal to represent a quantity.webm 2.0 MB
- Math/07 - Arithmetic and pre-algebra - 05 - Decimals/01 - Conceptualizing decimals and place notation - 05 - Writing a decimal to represent a quantity.webm 2.0 MB
- Science/05 - Cosmology and astronomy - 03 - Earth geological and climatic history/03 - Earth's rotation and tilt - 06 - What causes precession and other orbital changes.webm 2.0 MB
- Math/05 - 7th grade (U.S.) - 06 - Statistics and probability/05 - Compound events - 11 - Example_ Rolling even three times.webm 2.0 MB
- Math/10 - Trigonometry and precalculus - 11 - Probability and combinatorics/03 - Compound, independent events - 10 - Example_ Rolling even three times.webm 2.0 MB
- Math/12 - Probability and statistics - 01 - Independent and dependent events/03 - Compound, independent events - 08 - Example_ Rolling even three times.webm 2.0 MB
- Math/07 - Arithmetic and pre-algebra - 10 - Arithmetic properties/01 - Place value - 04 - Representing numbers.webm 2.0 MB
- Math/05 - 7th grade (U.S.) - 04 - Variables and expressions/04 - Two-step equations - 06 - Example_ Two-step equation with x_4 term.webm 2.0 MB
- Math/08 - Algebra - 02 - Linear equations/03 - Equations for beginners - 08 - Example_ Two-step equation with x_4 term.webm 2.0 MB
- Math/09 - Geometry - 07 - Circles/01 - Circle arcs and sectors - 05 - Area of a sector given a central angle.webm 2.0 MB
- Math/08 - Algebra - 08 - Exponent expressions and equations/03 - Fractional exponents - 03 - Simplifying with exponent properties.webm 2.0 MB
- Math/03 - 5th grade (U.S.) - 01 - Arithmetic operations/04 - Division - 02 - Dividing by a two digit number.webm 2.0 MB
- Math/04 - 6th grade (U.S.) - 02 - Arithmetic operations/03 - Dividing whole numbers and decimals - 01 - Dividing by a two digit number.webm 2.0 MB
- Math/07 - Arithmetic and pre-algebra - 02 - Multiplication and division/06 - Loooong division_ - 05 - Dividing by a two digit number.webm 2.0 MB
- Math/08 - Algebra - 06 - Multiplying and factoring expressions/09 - Multiplying polynomials - 01 - Multiplying monomials by polynomials.webm 2.0 MB
- Math/08 - Algebra - 09 - Functions/03 - Direct and inverse variation - 08 - Direct variation application.webm 2.0 MB
- Math/02 - 4th grade (U.S.) - 05 - Geometry/05 - Classifying shapes - 06 - Categorizing triangles.webm 2.0 MB
- Science/01 - Organic chemistry - 03 - Alkanes and cycloalkanes/01 - Naming alkanes - 04 - Correction - 2-propylheptane should never be the name_.webm 2.0 MB
- Science/04 - Organic chemistry - 03 - Alkanes and cycloalkanes/01 - Naming alkanes - 04 - Correction - 2-propylheptane should never be the name_.webm 2.0 MB
- Math/10 - Trigonometry and precalculus - 02 - Functions and their graphs/07 - Undefined and indeterminate answers - 02 - Why zero divided by zero is undefined_indeterminate.webm 2.0 MB
- Math/08 - Algebra - 10 - Ratios and proportions/03 - Rational and irrational numbers - 03 - Sum and product of rational numbers.webm 2.0 MB
- Math/02 - 4th grade (U.S.) - 04 - Measurement and data/02 - Unit conversion - 03 - Converting distances in the metric system.webm 2.0 MB
- Math/05 - 7th grade (U.S.) - 03 - Fractions and decimals/03 - Converting fractions to decimals - 02 - Converting fractions to decimals example.webm 2.0 MB
- Math/07 - Arithmetic and pre-algebra - 05 - Decimals/08 - Converting between fractions and decimals - 04 - Converting fractions to decimals example.webm 2.0 MB
- Math/07 - Arithmetic and pre-algebra - 06 - Fractions/14 - Decimals and fractions - 02 - Converting fractions to decimals example.webm 2.0 MB
- Math/10 - Trigonometry and precalculus - 02 - Functions and their graphs/01 - Introduction to functions - 06 - Understanding function notation exercise.webm 2.0 MB
- Math/02 - 4th grade (U.S.) - 04 - Measurement and data/02 - Unit conversion - 04 - Converting fluid volume in US customary units.webm 2.0 MB
- Math/01 - 3rd grade (U.S.) - 01 - Addition and subtraction/02 - Using regrouping or borrowing to subtract 3 digit numbers - 05 - Mental technique for subtraction without regrouping.webm 2.0 MB
- Math/08 - Algebra - 08 - Exponent expressions and equations/03 - Fractional exponents - 10 - Rational exponents and exponent laws.webm 2.0 MB
- Math/03 - 5th grade (U.S.) - 01 - Arithmetic operations/03 - Multiplication and decimals - 05 - Multiplying decimals.webm 2.0 MB
- Math/04 - 6th grade (U.S.) - 02 - Arithmetic operations/02 - Multiplying decimals - 02 - Multiplying decimals.webm 2.0 MB
- Math/07 - Arithmetic and pre-algebra - 05 - Decimals/06 - Multiplying decimals - 04 - Multiplying decimals.webm 2.0 MB
- Math/08 - Algebra - 10 - Ratios and proportions/03 - Rational and irrational numbers - 02 - Recognizing rational and irrational expressions example.webm 2.0 MB
- Science/09 - Discoveries and projects - 01 - Discoveries/04 - Discovery of batteries - 02 - Battery meter (galvanometer).webm 2.0 MB
- Science/09 - Discoveries and projects - 01 - Discoveries/05 - Discovery of electromagnetism - 05 - Battery meter (galvanometer).webm 2.0 MB
- Math/08 - Algebra - 07 - Quadratic equations/01 - Solving quadratics by taking square root - 02 - Example_ Solving simple quadratic.webm 2.0 MB
- Math/08 - Algebra - 12 - Logarithms/02 - Logarithm properties - 05 - Using multiple logarithm properties to simplify.webm 2.0 MB
- Math/11 - Calculus - 02 - Taking derivatives/07 - Product and quotient rules - 02 - Applying the product rule for derivatives.webm 2.0 MB
- Math/01 - 3rd grade (U.S.) - 02 - Multiplication and division/02 - Applying multiplication and division - 01 - How many cars can fit in the parking lot.webm 2.0 MB
- Math/09 - Geometry - 07 - Circles/02 - Central, inscribed and circumscribed angles - 04 - Hypotenuse of right triangle inscribed in circle.webm 1.9 MB
- Math/04 - 6th grade (U.S.) - 06 - Variables and expressions/01 - Evaluating expressions - 05 - Evaluating exponential expressions.webm 1.9 MB
- Math/02 - 4th grade (U.S.) - 07 - Place value and rounding/01 - Place value - 06 - Regrouping numbers intro various place values.webm 1.9 MB
- Math/07 - Arithmetic and pre-algebra - 10 - Arithmetic properties/03 - Understanding whole number representations - 01 - Regrouping numbers intro various place values.webm 1.9 MB
- Math/02 - 4th grade (U.S.) - 04 - Measurement and data/04 - Area and perimeter - 03 - Comparing poster area.webm 1.9 MB
- Math/07 - Arithmetic and pre-algebra - 12 - Measurement/03 - Rectangle area and perimeter word problems - 03 - Comparing poster area.webm 1.9 MB
- Math/07 - Arithmetic and pre-algebra - 06 - Fractions/13 - Mixed number multiplication and division - 04 - Dividing mixed numbers.webm 1.9 MB
- Math/07 - Arithmetic and pre-algebra - 06 - Fractions/04 - Comparing fractions - 03 - Comparing fractions.webm 1.9 MB
- Math/04 - 6th grade (U.S.) - 07 - Data and statistics/03 - Box and whisker plots - 04 - Example_ Range and mid-range.webm 1.9 MB
- Math/12 - Probability and statistics - 03 - Descriptive statistics/02 - Box-and-whisker plots - 04 - Example_ Range and mid-range.webm 1.9 MB
- Math/10 - Trigonometry and precalculus - 10 - Sequences, series and induction/07 - Deductive and inductive reasoning - 05 - Inductive reasoning 2.webm 1.9 MB
- Math/08 - Algebra - 02 - Linear equations/12 - More equation practice - 04 - Patterns in sequences 1.webm 1.9 MB
- Math/05 - 7th grade (U.S.) - 05 - Geometry/05 - Angles - 05 - Using algebra to find the measures of vertical angles.webm 1.9 MB
- Math/09 - Geometry - 02 - Angles and intersecting lines/02 - Angles between intersecting and parallel lines - 02 - Using algebra to find the measures of vertical angles.webm 1.9 MB
- Math/03 - 5th grade (U.S.) - 01 - Arithmetic operations/01 - Adding decimals - 03 - Adding decimals example 3.webm 1.9 MB
- Math/04 - 6th grade (U.S.) - 02 - Arithmetic operations/01 - Adding and subtracting decimals - 03 - Adding decimals example 3.webm 1.9 MB
- Math/07 - Arithmetic and pre-algebra - 05 - Decimals/05 - Adding and subtracting decimals - 03 - Adding decimals example 3.webm 1.9 MB
- Math/04 - 6th grade (U.S.) - 06 - Variables and expressions/05 - Thinking about solving equations - 05 - Adding and subtracting the same thing from both sides.webm 1.9 MB
- Math/08 - Algebra - 01 - Introduction to algebra/05 - The why of algebra - 05 - Adding and subtracting the same thing from both sides.webm 1.9 MB
- Math/08 - Algebra - 02 - Linear equations/01 - The why of algebra - 05 - Adding and subtracting the same thing from both sides.webm 1.9 MB
- Math/04 - 6th grade (U.S.) - 04 - Properties of numbers/01 - Least common multiple - 02 - Least common multiple exercise 2.webm 1.9 MB
- Math/07 - Arithmetic and pre-algebra - 03 - Factors and multiples/05 - Least common multiple - 02 - Least common multiple exercise 2.webm 1.9 MB
- Math/06 - 8th grade (U.S.) - 01 - Numbers and operations/01 - Rational and irrational numbers - 03 - Converting decimals to fractions 2 (ex 2).webm 1.9 MB
- Math/07 - Arithmetic and pre-algebra - 05 - Decimals/08 - Converting between fractions and decimals - 10 - Converting decimals to fractions 2 (ex 2).webm 1.9 MB
- Math/07 - Arithmetic and pre-algebra - 06 - Fractions/14 - Decimals and fractions - 12 - Converting decimals to fractions 2 (ex 2).webm 1.9 MB
- Science/05 - Cosmology and astronomy - 01 - Scale of the universe/05 - Big bang and expansion of the universe - 03 - Radius of observable universe (correction).webm 1.9 MB
- Math/07 - Arithmetic and pre-algebra - 10 - Arithmetic properties/01 - Place value - 07 - Place value relationships example.webm 1.9 MB
- Math/10 - Trigonometry and precalculus - 11 - Probability and combinatorics/05 - Permutations and combinations - 05 - Example_ Ways to pick officers.webm 1.9 MB
- Math/12 - Probability and statistics - 02 - Probability and combinatorics/01 - Permutations and combinations - 05 - Example_ Ways to pick officers.webm 1.9 MB
- Math/08 - Algebra - 03 - Linear inequalities/02 - Compound and absolute value inequalities - 05 - Compound inequalities 4.webm 1.9 MB
- Math/07 - Arithmetic and pre-algebra - 06 - Fractions/01 - Understanding fractions - 04 - Numerator and denominator of a fraction.webm 1.9 MB
- Math/08 - Algebra - 04 - Graphing and analyzing linear functions/09 - Point-slope form and standard form - 05 - Converting from point slope to slope intercept form.webm 1.9 MB
- Math/03 - 5th grade (U.S.) - 04 - Measurement and data/01 - Volume - 02 - Measuring volume with unit cubes.webm 1.9 MB
- Math/07 - Arithmetic and pre-algebra - 12 - Measurement/04 - Volume of a box or rectangular prism - 02 - Measuring volume with unit cubes.webm 1.9 MB
- Math/05 - 7th grade (U.S.) - 05 - Geometry/03 - Area and circumference of circles - 02 - Parts of a circle.webm 1.9 MB
- Math/09 - Geometry - 06 - Perimeter, area and volume/05 - Circumference and area of circles - 02 - Parts of a circle.webm 1.9 MB
- Math/03 - 5th grade (U.S.) - 01 - Arithmetic operations/05 - Dividing decimals - 01 - Dividing completely to get decimal answer.webm 1.9 MB
- Math/04 - 6th grade (U.S.) - 02 - Arithmetic operations/03 - Dividing whole numbers and decimals - 02 - Dividing completely to get decimal answer.webm 1.9 MB
- Math/07 - Arithmetic and pre-algebra - 05 - Decimals/07 - Dividing decimals - 01 - Dividing completely to get decimal answer.webm 1.9 MB
- Math/02 - 4th grade (U.S.) - 02 - Multiplication and division/03 - Comparing with multiplication - 03 - Comparing with multiplication exercise.webm 1.9 MB
- Math/07 - Arithmetic and pre-algebra - 02 - Multiplication and division/04 - Starter multiplication and division word problems - 01 - Comparing with multiplication exercise.webm 1.9 MB
- Math/08 - Algebra - 08 - Exponent expressions and equations/01 - Properties of integer exponents - 03 - More negative exponent intuition.webm 1.9 MB
- Math/05 - 7th grade (U.S.) - 03 - Fractions and decimals/05 - Working with rational numbers - 02 - Thinking about whether an expression is positive or negative.webm 1.9 MB
- Math/05 - 7th grade (U.S.) - 03 - Fractions and decimals/04 - Adding and subtracting rational numbers - 03 - Adding and subtracting three fractions.webm 1.9 MB
- Math/07 - Arithmetic and pre-algebra - 05 - Decimals/14 - Adding and subtracting decimals percentages and fractions - 03 - Adding and subtracting three fractions.webm 1.9 MB
- Science/06 - Python programming - 01 - Python programming/01 - Python programming - 20 - Exercise_ Write a sorting function.webm 1.9 MB
- Math/09 - Geometry - 07 - Circles/01 - Circle arcs and sectors - 04 - Finding central angle measure given arc length.webm 1.9 MB
- Math/03 - 5th grade (U.S.) - 01 - Arithmetic operations/01 - Adding decimals - 01 - Adding decimals example 1.webm 1.9 MB
- Math/04 - 6th grade (U.S.) - 02 - Arithmetic operations/01 - Adding and subtracting decimals - 01 - Adding decimals example 1.webm 1.9 MB
- Math/07 - Arithmetic and pre-algebra - 05 - Decimals/05 - Adding and subtracting decimals - 01 - Adding decimals example 1.webm 1.9 MB
- Math/06 - 8th grade (U.S.) - 04 - Systems of equations/06 - Systems word problems - 04 - Thinking about multiple solutions to a system of equations.webm 1.9 MB
- Math/08 - Algebra - 05 - Systems of equations and inequalities/07 - Systems of equations word problems - 04 - Thinking about multiple solutions to a system of equations.webm 1.9 MB
- Math/11 - Calculus - 06 - Sequences, series and function approximation/01 - Sequences - 03 - Finding the 4th term in recursively defined sequence.webm 1.9 MB
- Math/02 - 4th grade (U.S.) - 02 - Multiplication and division/04 - Division - 04 - Long division with remainder example.webm 1.9 MB
- Math/07 - Arithmetic and pre-algebra - 02 - Multiplication and division/06 - Loooong division_ - 03 - Long division with remainder example.webm 1.9 MB
- Math/03 - 5th grade (U.S.) - 01 - Arithmetic operations/02 - Subtracting decimals - 03 - Subtracting decimals word problem.webm 1.9 MB
- Math/04 - 6th grade (U.S.) - 02 - Arithmetic operations/01 - Adding and subtracting decimals - 07 - Subtracting decimals word problem.webm 1.9 MB
- Math/07 - Arithmetic and pre-algebra - 05 - Decimals/05 - Adding and subtracting decimals - 07 - Subtracting decimals word problem.webm 1.9 MB
- Math/08 - Algebra - 08 - Exponent expressions and equations/02 - Exponent properties examples with variables - 05 - Exponent properties 3.webm 1.9 MB
- Math/08 - Algebra - 04 - Graphing and analyzing linear functions/13 - Average rate of change - 01 - Average rate of change (example 1).webm 1.9 MB
- Math/08 - Algebra - 02 - Linear equations/09 - Absolute value equations - 05 - Absolute value equations 1.webm 1.9 MB
- Science/08 - MCAT - 07 - Behavior/03 - Learning - 07 - Operant conditioning_ Escape and avoidance learning.webm 1.9 MB
- Math/05 - 7th grade (U.S.) - 03 - Fractions and decimals/03 - Converting fractions to decimals - 01 - Decimals and fractions.webm 1.9 MB
- Math/07 - Arithmetic and pre-algebra - 05 - Decimals/08 - Converting between fractions and decimals - 05 - Decimals and fractions.webm 1.9 MB
- Math/07 - Arithmetic and pre-algebra - 06 - Fractions/14 - Decimals and fractions - 01 - Decimals and fractions.webm 1.9 MB
- Math/03 - 5th grade (U.S.) - 01 - Arithmetic operations/03 - Multiplication and decimals - 03 - Cost of filling tank.webm 1.9 MB
- Math/04 - 6th grade (U.S.) - 02 - Arithmetic operations/02 - Multiplying decimals - 03 - Cost of filling tank.webm 1.9 MB
- Math/07 - Arithmetic and pre-algebra - 05 - Decimals/06 - Multiplying decimals - 02 - Cost of filling tank.webm 1.9 MB
- Math/04 - 6th grade (U.S.) - 01 - Ratios, rates, and percentages/01 - Describing ratios - 04 - Describing ratios exercise.webm 1.9 MB
- Math/07 - Arithmetic and pre-algebra - 07 - Ratios, proportions, units and rates/01 - Ratios and proportions - 04 - Describing ratios exercise.webm 1.9 MB
- Math/02 - 4th grade (U.S.) - 07 - Place value and rounding/01 - Place value - 04 - Comparing place values.webm 1.9 MB
- Math/07 - Arithmetic and pre-algebra - 10 - Arithmetic properties/01 - Place value - 05 - Comparing place values.webm 1.9 MB
- Math/08 - Algebra - 06 - Multiplying and factoring expressions/09 - Multiplying polynomials - 04 - More multiplying polynomials.webm 1.8 MB
- Math/08 - Algebra - 08 - Exponent expressions and equations/02 - Exponent properties examples with variables - 13 - Simplifying expressions with exponents 3.webm 1.8 MB
- Math/08 - Algebra - 02 - Linear equations/09 - Absolute value equations - 11 - Absolute value inequalities example 3.webm 1.8 MB
- Math/08 - Algebra - 03 - Linear inequalities/02 - Compound and absolute value inequalities - 09 - Absolute value inequalities example 3.webm 1.8 MB
- Partner content/02 - The J. Paul Getty Museum - 02 - For kids/01 - For kids - 09 - Horned monster.webm 1.8 MB
- Math/02 - 4th grade (U.S.) - 07 - Place value and rounding/02 - Rounding whole numbers - 02 - Rounding whole numbers 2.webm 1.8 MB
- Math/07 - Arithmetic and pre-algebra - 10 - Arithmetic properties/02 - Rounding whole numbers - 02 - Rounding whole numbers 2.webm 1.8 MB
- Math/04 - 6th grade (U.S.) - 01 - Ratios, rates, and percentages/01 - Describing ratios - 03 - Simplifying rates and ratios.webm 1.8 MB
- Math/07 - Arithmetic and pre-algebra - 07 - Ratios, proportions, units and rates/01 - Ratios and proportions - 03 - Simplifying rates and ratios.webm 1.8 MB
- Math/03 - 5th grade (U.S.) - 05 - Geometry/01 - Coordinate plane - 01 - Graphing points exercise.webm 1.8 MB
- Math/08 - Algebra - 04 - Graphing and analyzing linear functions/01 - Coordinate plane - 04 - Graphing points exercise.webm 1.8 MB
- Partner content/02 - The J. Paul Getty Museum - 02 - For kids/01 - For kids - 12 - Tongue-tied baby dragon.webm 1.8 MB
- Math/08 - Algebra - 06 - Multiplying and factoring expressions/08 - Polynomial basics - 08 - Example_ Adding polynomials with multiple variables.webm 1.8 MB
- Math/03 - 5th grade (U.S.) - 03 - Place value and decimals/03 - Comparing decimals - 02 - Comparing decimals example 4.webm 1.8 MB
- Math/07 - Arithmetic and pre-algebra - 05 - Decimals/04 - Comparing decimals - 04 - Comparing decimals example 4.webm 1.8 MB
- Math/05 - 7th grade (U.S.) - 05 - Geometry/03 - Area and circumference of circles - 04 - Circumference from area.webm 1.8 MB
- Math/08 - Algebra - 08 - Exponent expressions and equations/02 - Exponent properties examples with variables - 03 - Exponent properties 1.webm 1.8 MB
- Math/02 - 4th grade (U.S.) - 03 - Fractions/03 - Adding and subtracting fractions with common denominators - 02 - Subtracting fractions.webm 1.8 MB
- Math/07 - Arithmetic and pre-algebra - 06 - Fractions/06 - Adding and subtracting fractions - 02 - Subtracting fractions.webm 1.8 MB
- Math/07 - Arithmetic and pre-algebra - 10 - Arithmetic properties/09 - Arithmetic properties - 05 - Associative law of multiplication.webm 1.8 MB
- Math/05 - 7th grade (U.S.) - 04 - Variables and expressions/03 - Interpreting linear expressions - 02 - Interpreting linear expressions example 2.webm 1.8 MB
- Math/08 - Algebra - 01 - Introduction to algebra/04 - Writing and interpreting expressions - 05 - Interpreting linear expressions example 2.webm 1.8 MB
- Math/17 - Test prep - 03 - CAHSEE/01 - CAHSEE - 15 - CAHSEE practice_ Problems 52-53.webm 1.8 MB
- Math/05 - 7th grade (U.S.) - 06 - Statistics and probability/03 - Basic probability - 02 - Winning the lottery versus earning billions.webm 1.8 MB
- Math/02 - 4th grade (U.S.) - 03 - Fractions/07 - Multiplying whole numbers and fractions - 05 - My family loves milk.webm 1.8 MB
- Math/03 - 5th grade (U.S.) - 02 - Fractions/05 - Multiplying fractions word problems - 02 - My family loves milk.webm 1.8 MB
- Math/07 - Arithmetic and pre-algebra - 06 - Fractions/10 - Multiplying fractions word problems - 02 - My family loves milk.webm 1.8 MB
- Math/08 - Algebra - 06 - Multiplying and factoring expressions/02 - Multiplying binomials - 08 - Multiplying binomials to get difference of squares.webm 1.8 MB
- Economics and finance/03 - Finance and capital markets - 09 - Options, swaps, futures, MBSs, CDOs, and other derivatives/03 - Mortgage-backed securities - 01 - Mortgage-backed security overview.webm 1.8 MB
- Math/03 - 5th grade (U.S.) - 02 - Fractions/03 - Multiplying fractions - 03 - Multiplying fractions.webm 1.8 MB
- Math/07 - Arithmetic and pre-algebra - 06 - Fractions/09 - Multiplying fractions - 03 - Multiplying fractions.webm 1.8 MB
- Math/09 - Geometry - 11 - Transformations/04 - Transformations on the coordinate plane - 01 - Performing a rotation to match figures.webm 1.8 MB
- Math/05 - 7th grade (U.S.) - 03 - Fractions and decimals/07 - Multi-step word problems - 03 - Multistep word problems example 3).webm 1.8 MB
- Math/07 - Arithmetic and pre-algebra - 08 - Applying mathematical reasoning/02 - Multistep word problems - 03 - Multistep word problems example 3).webm 1.8 MB
- Math/04 - 6th grade (U.S.) - 07 - Data and statistics/02 - Tables - 01 - Reading tables 1.webm 1.8 MB
- Math/07 - Arithmetic and pre-algebra - 08 - Applying mathematical reasoning/01 - Reading and interpreting data - 01 - Reading tables 1.webm 1.8 MB
- Math/02 - 4th grade (U.S.) - 02 - Multiplication and division/05 - Multistep word problems - 03 - Multi step word problems with whole numbers exercise 3.webm 1.8 MB
- Math/07 - Arithmetic and pre-algebra - 02 - Multiplication and division/09 - Fancy multiplication and division word problems - 03 - Multi step word problems with whole numbers exercise 3.webm 1.8 MB
- Math/08 - Algebra - 06 - Multiplying and factoring expressions/05 - Factoring special products - 03 - Example 2_ Factoring difference of squares.webm 1.8 MB
- Math/10 - Trigonometry and precalculus - 03 - Polynomial and rational functions/01 - Factoring quadratics - 08 - Example 2_ Factoring difference of squares.webm 1.8 MB
- Math/06 - 8th grade (U.S.) - 06 - Data and modeling/02 - Scatter plots - 04 - Constructing scatter plot exercise example.webm 1.8 MB
- Science/09 - Discoveries and projects - 01 - Discoveries/01 - Discovery of magnetism - 02 - Compass_ Which way is north_.webm 1.8 MB
- Math/02 - 4th grade (U.S.) - 07 - Place value and rounding/01 - Place value - 01 - Place value 1.webm 1.8 MB
- Math/07 - Arithmetic and pre-algebra - 10 - Arithmetic properties/01 - Place value - 01 - Place value 1.webm 1.8 MB
- Science/08 - MCAT - 05 - Chemical processes/03 - Covalent bonds - 04 - sp2, sp clarification.webm 1.8 MB
- Math/06 - 8th grade (U.S.) - 03 - Relationships and functions/06 - Recognizing functions - 01 - Testing if a relationship is a function.webm 1.8 MB
- Math/08 - Algebra - 09 - Functions/01 - Function introduction - 09 - Testing if a relationship is a function.webm 1.8 MB
- Math/08 - Algebra - 12 - Logarithms/01 - Logarithm basics - 02 - Ex_ Converting an exponential to logarithmic statement.webm 1.8 MB
- Partner content/02 - The J. Paul Getty Museum - 02 - For kids/01 - For kids - 02 - Snake-haired monster.webm 1.8 MB
- Math/05 - 7th grade (U.S.) - 04 - Variables and expressions/06 - Linear inequalities - 07 - Writing and using inequalities 3.webm 1.8 MB
- Math/08 - Algebra - 03 - Linear inequalities/01 - Thinking algebraically about inequalities - 12 - Writing and using inequalities 3.webm 1.8 MB
- Math/06 - 8th grade (U.S.) - 03 - Relationships and functions/08 - Linear and nonlinear functions - 02 - Linear and nonlinear functions (example 1).webm 1.8 MB
- Math/06 - 8th grade (U.S.) - 01 - Numbers and operations/01 - Rational and irrational numbers - 07 - Recognizing irrational numbers.webm 1.7 MB
- Math/07 - Arithmetic and pre-algebra - 10 - Arithmetic properties/06 - Rational and irrational numbers - 02 - Recognizing irrational numbers.webm 1.7 MB
- Math/02 - 4th grade (U.S.) - 07 - Place value and rounding/01 - Place value - 08 - Largest possible number from 4 digits example.webm 1.7 MB
- Math/07 - Arithmetic and pre-algebra - 10 - Arithmetic properties/03 - Understanding whole number representations - 03 - Largest possible number from 4 digits example.webm 1.7 MB
- Math/05 - 7th grade (U.S.) - 04 - Variables and expressions/03 - Interpreting linear expressions - 01 - Interpreting linear expressions example.webm 1.7 MB
- Math/08 - Algebra - 01 - Introduction to algebra/04 - Writing and interpreting expressions - 04 - Interpreting linear expressions example.webm 1.7 MB
- Math/01 - 3rd grade (U.S.) - 01 - Addition and subtraction/01 - Adding with carrying within 1000 - 01 - Carrying when adding three digit numbers.webm 1.7 MB
- Math/02 - 4th grade (U.S.) - 01 - Addition and subtraction/01 - Adding multi-digit numbers - 01 - Carrying when adding three digit numbers.webm 1.7 MB
- Math/07 - Arithmetic and pre-algebra - 01 - Addition and subtraction/03 - Addition with carrying - 01 - Carrying when adding three digit numbers.webm 1.7 MB
- Math/02 - 4th grade (U.S.) - 03 - Fractions/04 - Adding and subtracting fractions word problems - 02 - What fraction of spider eyes are looking at me_.webm 1.7 MB
- Math/07 - Arithmetic and pre-algebra - 06 - Fractions/06 - Adding and subtracting fractions - 03 - What fraction of spider eyes are looking at me_.webm 1.7 MB
- Math/08 - Algebra - 06 - Multiplying and factoring expressions/05 - Factoring special products - 04 - Factoring to produce difference of squares.webm 1.7 MB
- Math/10 - Trigonometry and precalculus - 03 - Polynomial and rational functions/01 - Factoring quadratics - 09 - Factoring to produce difference of squares.webm 1.7 MB
- Math/08 - Algebra - 09 - Functions/07 - New operator definitions - 02 - New operator definitions 2.webm 1.7 MB
- Math/04 - 6th grade (U.S.) - 01 - Ratios, rates, and percentages/02 - Ratio word problems - 01 - Ratio word problem exercise example 1.webm 1.7 MB
- Math/07 - Arithmetic and pre-algebra - 07 - Ratios, proportions, units and rates/01 - Ratios and proportions - 05 - Ratio word problem exercise example 1.webm 1.7 MB
- Math/04 - 6th grade (U.S.) - 06 - Variables and expressions/01 - Evaluating expressions - 03 - Example_ Evaluating an expression.webm 1.7 MB
- Math/08 - Algebra - 01 - Introduction to algebra/02 - Variables and expressions - 03 - Example_ Evaluating an expression.webm 1.7 MB
- Economics and finance/03 - Finance and capital markets - 09 - Options, swaps, futures, MBSs, CDOs, and other derivatives/01 - Put and call options - 16 - Put-call parity clarification.webm 1.7 MB
- Math/07 - Arithmetic and pre-algebra - 10 - Arithmetic properties/09 - Arithmetic properties - 04 - Associative law of addition.webm 1.7 MB
- Math/11 - Calculus - 01 - Limits/06 - Limits and infinity - 03 - Visually determining vertical asymptotes.webm 1.7 MB
- Math/08 - Algebra - 04 - Graphing and analyzing linear functions/13 - Average rate of change - 03 - Average rate of change (example 3).webm 1.7 MB
- Math/04 - 6th grade (U.S.) - 06 - Variables and expressions/08 - Dependent and independent variables - 03 - Dependent and independent variables exercise example 3.webm 1.7 MB
- Math/08 - Algebra - 01 - Introduction to algebra/07 - Getting a feel for equations and inequalities - 08 - Dependent and independent variables exercise example 3.webm 1.7 MB
- Math/06 - 8th grade (U.S.) - 05 - Geometry/02 - Angles between intersecting lines - 03 - Figuring out angles between transversal and parallel lines.webm 1.7 MB
- Math/09 - Geometry - 02 - Angles and intersecting lines/02 - Angles between intersecting and parallel lines - 06 - Figuring out angles between transversal and parallel lines.webm 1.7 MB
- Math/08 - Algebra - 06 - Multiplying and factoring expressions/08 - Polynomial basics - 12 - Adding and subtracting polynomials 3.webm 1.7 MB
- Math/17 - Test prep - 01 - SAT Math/01 - SAT Math - 25 - SAT Prep_ Test 2 Section 3 Part 6.webm 1.7 MB
- Math/04 - 6th grade (U.S.) - 06 - Variables and expressions/07 - Equations for beginners - 02 - Example solving x_3 _ 14.webm 1.7 MB
- Math/08 - Algebra - 02 - Linear equations/03 - Equations for beginners - 02 - Example solving x_3 _ 14.webm 1.7 MB
- Math/08 - Algebra - 06 - Multiplying and factoring expressions/01 - Multiplying and dividing monomials - 05 - Multiplying and dividing monomials 3.webm 1.7 MB
- Math/04 - 6th grade (U.S.) - 01 - Ratios, rates, and percentages/03 - Rates - 02 - Finding unit prices.webm 1.7 MB
- Math/07 - Arithmetic and pre-algebra - 07 - Ratios, proportions, units and rates/02 - Rates - 03 - Finding unit prices.webm 1.7 MB
- Math/06 - 8th grade (U.S.) - 03 - Relationships and functions/05 - Function notation - 06 - Understanding function notation (example 3).webm 1.7 MB
- Math/08 - Algebra - 09 - Functions/01 - Function introduction - 08 - Understanding function notation (example 3).webm 1.7 MB
- Math/03 - 5th grade (U.S.) - 05 - Geometry/01 - Coordinate plane - 02 - Blocks Naomi walks to school.webm 1.7 MB
- Math/04 - 6th grade (U.S.) - 04 - Properties of numbers/03 - Distributive property - 02 - The distributive property 2.webm 1.7 MB
- Math/07 - Arithmetic and pre-algebra - 10 - Arithmetic properties/08 - The distributive property - 02 - The distributive property 2.webm 1.7 MB
- Math/05 - 7th grade (U.S.) - 06 - Statistics and probability/03 - Basic probability - 07 - Example_ Picking a yellow marble.webm 1.7 MB
- Math/10 - Trigonometry and precalculus - 11 - Probability and combinatorics/01 - Basic probability - 04 - Example_ Picking a yellow marble.webm 1.7 MB
- Math/12 - Probability and statistics - 01 - Independent and dependent events/01 - Basic probability - 05 - Example_ Picking a yellow marble.webm 1.7 MB
- Math/08 - Algebra - 14 - Matrices/01 - Basic matrix operations - 02 - Scalar multiplication.webm 1.7 MB
- Math/02 - 4th grade (U.S.) - 03 - Fractions/08 - Decimals and fractions - 01 - Converting decimals to fractions 1 (ex 1).webm 1.7 MB
- Math/07 - Arithmetic and pre-algebra - 05 - Decimals/08 - Converting between fractions and decimals - 06 - Converting decimals to fractions 1 (ex 1).webm 1.7 MB
- Math/07 - Arithmetic and pre-algebra - 06 - Fractions/14 - Decimals and fractions - 08 - Converting decimals to fractions 1 (ex 1).webm 1.7 MB
- Math/07 - Arithmetic and pre-algebra - 11 - Telling time/01 - Telling time - 02 - Telling time exercise example 2.webm 1.7 MB
- Math/18 - Math contests - 02 - AIME/01 - 2003 AIME - 08 - 2003 AIME II problem 5 minor correction.webm 1.7 MB
- Math/03 - 5th grade (U.S.) - 01 - Arithmetic operations/05 - Dividing decimals - 02 - Dividing completely to get decimal answer example 2.webm 1.7 MB
- Math/07 - Arithmetic and pre-algebra - 05 - Decimals/07 - Dividing decimals - 02 - Dividing completely to get decimal answer example 2.webm 1.7 MB
- Math/04 - 6th grade (U.S.) - 03 - Negative numbers/02 - Absolute value - 03 - Absolute value of integers.webm 1.7 MB
- Math/07 - Arithmetic and pre-algebra - 04 - Negative numbers and absolute value/04 - Absolute value - 03 - Absolute value of integers.webm 1.7 MB
- Math/10 - Trigonometry and precalculus - 11 - Probability and combinatorics/06 - Probability using combinatorics - 01 - Example_ Probability through counting outcomes.webm 1.6 MB
- Math/12 - Probability and statistics - 02 - Probability and combinatorics/02 - Probability using combinatorics - 01 - Example_ Probability through counting outcomes.webm 1.6 MB
- Math/11 - Calculus - 06 - Sequences, series and function approximation/01 - Sequences - 02 - Finding terms of explicitly defined sequence.webm 1.6 MB
- Math/09 - Geometry - 03 - Congruence/03 - Congruence and isosceles and equilateral triangles - 07 - Basic triangle proofs module example.webm 1.6 MB
- Math/01 - 3rd grade (U.S.) - 01 - Addition and subtraction/02 - Using regrouping or borrowing to subtract 3 digit numbers - 04 - Regrouping from 0 when subtracting three digit numbers.webm 1.6 MB
- Math/02 - 4th grade (U.S.) - 01 - Addition and subtraction/02 - Subtracting multi-digit numbers - 04 - Regrouping from 0 when subtracting three digit numbers.webm 1.6 MB
- Math/07 - Arithmetic and pre-algebra - 01 - Addition and subtraction/04 - Subtraction with borrowing (regrouping) - 04 - Regrouping from 0 when subtracting three digit numbers.webm 1.6 MB
- Math/17 - Test prep - 01 - SAT Math/01 - SAT Math - 45 - SAT Prep_ Test 3 Section 4 Part 5.webm 1.6 MB
- Math/05 - 7th grade (U.S.) - 02 - Negative numbers/02 - Multiplying and dividing negative numbers - 05 - Example_ Multiplying numbers with different signs.webm 1.6 MB
- Math/07 - Arithmetic and pre-algebra - 04 - Negative numbers and absolute value/03 - Multiplying and dividing negative numbers - 05 - Example_ Multiplying numbers with different signs.webm 1.6 MB
- Partner content/02 - The J. Paul Getty Museum - 02 - For kids/01 - For kids - 04 - Ferocious but cute sea monster.webm 1.6 MB
- Math/03 - 5th grade (U.S.) - 02 - Fractions/04 - Dividing fractions - 07 - How many t-shirts can I make_.webm 1.6 MB
- Math/04 - 6th grade (U.S.) - 02 - Arithmetic operations/04 - Dividing whole numbers and fractions - 03 - How many t-shirts can I make_.webm 1.6 MB
- Math/07 - Arithmetic and pre-algebra - 06 - Fractions/15 - Dividing fractions - 05 - How many t-shirts can I make_.webm 1.6 MB
- Math/02 - 4th grade (U.S.) - 03 - Fractions/01 - Visualizing equivalent fractions - 04 - Equivalent fraction word problem example 2.webm 1.6 MB
- Math/07 - Arithmetic and pre-algebra - 06 - Fractions/02 - Visualizing equivalent fractions - 03 - Equivalent fraction word problem example 2.webm 1.6 MB
- Math/04 - 6th grade (U.S.) - 06 - Variables and expressions/05 - Thinking about solving equations - 04 - One step equation intuition exercise intro.webm 1.6 MB
- Math/08 - Algebra - 01 - Introduction to algebra/05 - The why of algebra - 04 - One step equation intuition exercise intro.webm 1.6 MB
- Math/08 - Algebra - 02 - Linear equations/01 - The why of algebra - 04 - One step equation intuition exercise intro.webm 1.6 MB
- Math/02 - 4th grade (U.S.) - 03 - Fractions/05 - Mixed numbers - 03 - Positive improper fractions on the number line.webm 1.6 MB
- Math/07 - Arithmetic and pre-algebra - 06 - Fractions/11 - Mixed numbers and improper fractions - 07 - Positive improper fractions on the number line.webm 1.6 MB
- Math/05 - 7th grade (U.S.) - 04 - Variables and expressions/04 - Two-step equations - 05 - Example_ Dimensions of a garden.webm 1.6 MB
- Math/08 - Algebra - 02 - Linear equations/03 - Equations for beginners - 07 - Example_ Dimensions of a garden.webm 1.6 MB
- Math/03 - 5th grade (U.S.) - 04 - Measurement and data/01 - Volume - 04 - Volume of a rectangular prism or box examples.webm 1.6 MB
- Math/07 - Arithmetic and pre-algebra - 12 - Measurement/04 - Volume of a box or rectangular prism - 04 - Volume of a rectangular prism or box examples.webm 1.6 MB
- Math/08 - Algebra - 06 - Multiplying and factoring expressions/05 - Factoring special products - 06 - Example_ Factoring a fourth degree expression.webm 1.6 MB
- Math/10 - Trigonometry and precalculus - 03 - Polynomial and rational functions/07 - Factoring and roots of higher degree polynomials - 03 - Example_ Factoring a fourth degree expression.webm 1.6 MB
- Math/08 - Algebra - 04 - Graphing and analyzing linear functions/11 - Graphing linear inequalities - 02 - Solving and graphing linear inequalities in two variables 1.webm 1.6 MB
- Science/01 - Organic chemistry - 01 - General chemistry review/03 - Hybrid orbitals - 05 - Sp2, Sp Clarification.webm 1.6 MB
- Science/04 - Organic chemistry - 01 - General chemistry review/03 - Hybrid orbitals - 05 - Sp2, Sp Clarification.webm 1.6 MB
- Math/02 - 4th grade (U.S.) - 02 - Multiplication and division/01 - Multiplication - 04 - 3 digit times 1 digit example.webm 1.6 MB
- Math/07 - Arithmetic and pre-algebra - 02 - Multiplication and division/05 - Multi-digit multiplication - 05 - 3 digit times 1 digit example.webm 1.6 MB
- Math/08 - Algebra - 06 - Multiplying and factoring expressions/08 - Polynomial basics - 13 - Subtracting polynomials.webm 1.6 MB
- Math/08 - Algebra - 08 - Exponent expressions and equations/02 - Exponent properties examples with variables - 11 - Simplifying expressions with exponents.webm 1.6 MB
- Math/08 - Algebra - 13 - Conic sections/04 - Parabolas - 02 - Parabola intuition example 1.webm 1.6 MB
- Math/08 - Algebra - 15 - Imaginary and complex numbers/02 - Complex numbers - 04 - Subtracting complex numbers.webm 1.6 MB
- Math/10 - Trigonometry and precalculus - 12 - Imaginary and complex numbers/02 - Complex numbers - 05 - Subtracting complex numbers.webm 1.6 MB
- Math/04 - 6th grade (U.S.) - 05 - Geometry/01 - Coordinate plane - 04 - Graphing points and naming quadrants exercise.webm 1.6 MB
- Math/08 - Algebra - 04 - Graphing and analyzing linear functions/01 - Coordinate plane - 06 - Graphing points and naming quadrants exercise.webm 1.6 MB
- Math/01 - 3rd grade (U.S.) - 04 - Measurement and geometry/02 - Perimeter - 02 - Perimeter of a shape.webm 1.6 MB
- Math/07 - Arithmetic and pre-algebra - 12 - Measurement/02 - Perimeter - 02 - Perimeter of a shape.webm 1.6 MB
- Math/07 - Arithmetic and pre-algebra - 06 - Fractions/12 - Mixed number addition and subtraction - 01 - Adding mixed numbers.webm 1.6 MB
- Math/06 - 8th grade (U.S.) - 03 - Relationships and functions/08 - Linear and nonlinear functions - 04 - Linear and nonlinear functions (example 3).webm 1.6 MB
- Math/05 - 7th grade (U.S.) - 05 - Geometry/03 - Area and circumference of circles - 05 - Area of shaded region.webm 1.6 MB
- Math/02 - 4th grade (U.S.) - 05 - Geometry/01 - Lines, line segments and rays - 04 - Drawing lines exercise example.webm 1.6 MB
- Math/09 - Geometry - 01 - Introduction to Euclidean geometry/01 - Introduction to Euclidean geometry - 04 - Drawing lines exercise example.webm 1.6 MB
- Math/08 - Algebra - 09 - Functions/03 - Direct and inverse variation - 03 - Proportionality constant for direct variation.webm 1.5 MB
- Math/04 - 6th grade (U.S.) - 01 - Ratios, rates, and percentages/04 - Percentages - 10 - Taking a percentage example.webm 1.5 MB
- Math/07 - Arithmetic and pre-algebra - 05 - Decimals/09 - Intro to percentages - 10 - Taking a percentage example.webm 1.5 MB
- Math/04 - 6th grade (U.S.) - 01 - Ratios, rates, and percentages/04 - Percentages - 05 - Converting decimals to percents (ex 2).webm 1.5 MB
- Math/07 - Arithmetic and pre-algebra - 05 - Decimals/09 - Intro to percentages - 05 - Converting decimals to percents (ex 2).webm 1.5 MB
- Partner content/02 - The J. Paul Getty Museum - 02 - For kids/01 - For kids - 13 - St. Michael the archangel, sassy devil and crew.webm 1.5 MB
- Math/08 - Algebra - 08 - Exponent expressions and equations/05 - Radical equations - 03 - Solving radical equations 1.webm 1.5 MB
- Math/08 - Algebra - 06 - Multiplying and factoring expressions/08 - Polynomial basics - 14 - Subtracting polynomials with multiple variables.webm 1.5 MB
- Math/08 - Algebra - 01 - Introduction to algebra/02 - Variables and expressions - 07 - Example_ Evaluating expressions with 2 variables.webm 1.5 MB
- Math/02 - 4th grade (U.S.) - 02 - Multiplication and division/01 - Multiplication - 03 - 2 digit times 1 digit example.webm 1.5 MB
- Math/07 - Arithmetic and pre-algebra - 02 - Multiplication and division/05 - Multi-digit multiplication - 04 - 2 digit times 1 digit example.webm 1.5 MB
- Math/08 - Algebra - 09 - Functions/02 - Domain and range - 05 - Domain of a radical function.webm 1.5 MB
- Math/10 - Trigonometry and precalculus - 02 - Functions and their graphs/02 - Domain and range - 05 - Domain of a radical function.webm 1.5 MB
- Math/02 - 4th grade (U.S.) - 05 - Geometry/03 - Interpreting angles - 05 - Angle sense examples.webm 1.5 MB
- Math/08 - Algebra - 06 - Multiplying and factoring expressions/05 - Factoring special products - 02 - Example 1_ Factoring difference of squares.webm 1.5 MB
- Math/10 - Trigonometry and precalculus - 03 - Polynomial and rational functions/01 - Factoring quadratics - 07 - Example 1_ Factoring difference of squares.webm 1.5 MB
- Math/04 - 6th grade (U.S.) - 06 - Variables and expressions/02 - Writing expressions - 01 - Writing expressions 1.webm 1.5 MB
- Math/08 - Algebra - 01 - Introduction to algebra/04 - Writing and interpreting expressions - 01 - Writing expressions 1.webm 1.5 MB
- Science/01 - Biology - 01 - Evolution and natural selection/01 - Evolution and natural selection - 02 - Ape clarification.webm 1.5 MB
- Math/08 - Algebra - 06 - Multiplying and factoring expressions/08 - Polynomial basics - 07 - Adding polynomials.webm 1.5 MB
- Science/09 - Discoveries and projects - 04 - Lego robotics/03 - Coin detector - 02 - Construction.webm 1.5 MB
- Math/04 - 6th grade (U.S.) - 02 - Arithmetic operations/01 - Adding and subtracting decimals - 05 - Subtracting decimals up to thousandths place.webm 1.5 MB
- Math/05 - 7th grade (U.S.) - 06 - Statistics and probability/05 - Compound events - 03 - Water balloon outcomes.webm 1.5 MB
- Science/09 - Discoveries and projects - 01 - Discoveries/05 - Discovery of electromagnetism - 03 - Electromagnetic field (forward vs. reverse).webm 1.5 MB
- Math/08 - Algebra - 04 - Graphing and analyzing linear functions/02 - Graphing solutions to equations - 01 - Ordered pair solutions of equations.webm 1.5 MB
- Math/10 - Trigonometry and precalculus - 01 - Graphing lines/01 - The coordinate plane - 05 - Ordered pair solutions of equations.webm 1.5 MB
- Math/02 - 4th grade (U.S.) - 05 - Geometry/03 - Interpreting angles - 06 - Parallel and perpendicular lines intro.webm 1.5 MB
- Math/05 - 7th grade (U.S.) - 01 - Ratios, proportions and rates/02 - Proportional relationships - 02 - Analyzing and identifying proportional relationships ex2.webm 1.5 MB
- Math/08 - Algebra - 04 - Graphing and analyzing linear functions/04 - Proportional relationships - 02 - Analyzing and identifying proportional relationships ex2.webm 1.5 MB
- Math/10 - Trigonometry and precalculus - 10 - Sequences, series and induction/07 - Deductive and inductive reasoning - 04 - Inductive reasoning 1.webm 1.5 MB
- Math/02 - 4th grade (U.S.) - 03 - Fractions/06 - Decomposing fractions - 03 - Adding up to a fraction drag and drop example.webm 1.5 MB
- Math/07 - Arithmetic and pre-algebra - 06 - Fractions/05 - Decomposing fractions - 03 - Adding up to a fraction drag and drop example.webm 1.5 MB
- Math/03 - 5th grade (U.S.) - 06 - Algebraic thinking/01 - Writing expressions - 02 - Evaluating an expression with and without parentheses.webm 1.5 MB
- Math/07 - Arithmetic and pre-algebra - 08 - Applying mathematical reasoning/06 - Constructing numeric expressions - 02 - Evaluating an expression with and without parentheses.webm 1.5 MB
- Math/08 - Algebra - 04 - Graphing and analyzing linear functions/08 - Constructing equations in slope-intercept form - 08 - Finding y intercept given slope and point.webm 1.5 MB
- Science/09 - Discoveries and projects - 01 - Discoveries/01 - Discovery of magnetism - 06 - Neutralize a compass.webm 1.5 MB
- Math/02 - 4th grade (U.S.) - 03 - Fractions/08 - Decimals and fractions - 05 - Points on a number line.webm 1.5 MB
- Math/07 - Arithmetic and pre-algebra - 05 - Decimals/03 - Decimals on a number line - 02 - Points on a number line.webm 1.5 MB
- Math/07 - Arithmetic and pre-algebra - 06 - Fractions/11 - Mixed numbers and improper fractions - 10 - Points on a number line.webm 1.5 MB
- Math/04 - 6th grade (U.S.) - 02 - Arithmetic operations/01 - Adding and subtracting decimals - 04 - Subtracting decimals.webm 1.5 MB
- Math/07 - Arithmetic and pre-algebra - 05 - Decimals/05 - Adding and subtracting decimals - 05 - Subtracting decimals.webm 1.5 MB
- Math/07 - Arithmetic and pre-algebra - 02 - Multiplication and division/04 - Starter multiplication and division word problems - 04 - Division word problem example 1.webm 1.5 MB
- Math/07 - Arithmetic and pre-algebra - 06 - Fractions/11 - Mixed numbers and improper fractions - 03 - Proper and improper fractions.webm 1.4 MB
- Math/04 - 6th grade (U.S.) - 01 - Ratios, rates, and percentages/02 - Ratio word problems - 05 - Solving ratio problems with tables exercise 3.webm 1.4 MB
- Math/07 - Arithmetic and pre-algebra - 07 - Ratios, proportions, units and rates/01 - Ratios and proportions - 10 - Solving ratio problems with tables exercise 3.webm 1.4 MB
- Math/05 - 7th grade (U.S.) - 06 - Statistics and probability/04 - Estimating probability - 02 - Probability models examples.webm 1.4 MB
- Math/08 - Algebra - 07 - Quadratic equations/01 - Solving quadratics by taking square root - 04 - Determining mistakes in steps example.webm 1.4 MB
- Math/06 - 8th grade (U.S.) - 03 - Relationships and functions/02 - Intercepts of linear functions - 05 - Finding x intercept of a line.webm 1.4 MB
- Math/08 - Algebra - 04 - Graphing and analyzing linear functions/03 - x-intercepts and y-intercepts of linear functions - 05 - Finding x intercept of a line.webm 1.4 MB
- Math/07 - Arithmetic and pre-algebra - 06 - Fractions/01 - Understanding fractions - 03 - Recognizing fractions exercise.webm 1.4 MB
- Math/03 - 5th grade (U.S.) - 01 - Arithmetic operations/05 - Dividing decimals - 03 - Dividing a decimal by a whole number.webm 1.4 MB
- Math/07 - Arithmetic and pre-algebra - 05 - Decimals/07 - Dividing decimals - 03 - Dividing a decimal by a whole number.webm 1.4 MB
- Math/07 - Arithmetic and pre-algebra - 02 - Multiplication and division/05 - Multi-digit multiplication - 10 - Multiplication estimation example.webm 1.4 MB
- Math/07 - Arithmetic and pre-algebra - 10 - Arithmetic properties/09 - Arithmetic properties - 03 - Commutative law of multiplication.webm 1.4 MB
- Math/02 - 4th grade (U.S.) - 03 - Fractions/08 - Decimals and fractions - 04 - Decimals on a number line.webm 1.4 MB
- Math/07 - Arithmetic and pre-algebra - 05 - Decimals/03 - Decimals on a number line - 01 - Decimals on a number line.webm 1.4 MB
- Math/08 - Algebra - 06 - Multiplying and factoring expressions/08 - Polynomial basics - 10 - Adding and subtracting polynomials 1.webm 1.4 MB
- Math/15 - Applied math - 01 - Journey into cryptography/05 - Primality test - 01 - Primality test challenge.webm 1.4 MB
- Math/06 - 8th grade (U.S.) - 01 - Numbers and operations/05 - Orders of magnitude - 01 - Orders of magnitude exercise example 1.webm 1.4 MB
- Math/07 - Arithmetic and pre-algebra - 09 - Exponents, radicals, and scientific notation/07 - Orders of magnitude - 02 - Orders of magnitude exercise example 1.webm 1.4 MB
- Math/02 - 4th grade (U.S.) - 05 - Geometry/03 - Interpreting angles - 08 - Decomposing an angle.webm 1.4 MB
- Math/08 - Algebra - 03 - Linear inequalities/01 - Thinking algebraically about inequalities - 04 - One-step inequality involving addition.webm 1.4 MB
- Math/07 - Arithmetic and pre-algebra - 10 - Arithmetic properties/09 - Arithmetic properties - 14 - Properties of numbers 2.webm 1.4 MB
- Math/03 - 5th grade (U.S.) - 03 - Place value and decimals/05 - Multiplication by powers of 10 - 05 - Dividing a decimal by a power of 10 (part 2).webm 1.4 MB
- Math/07 - Arithmetic and pre-algebra - 05 - Decimals/13 - Moving the decimal to multiply and divide by 10 - 03 - Dividing a decimal by a power of 10 (part 2).webm 1.4 MB
- Math/09 - Geometry - 13 - Geometric constructions/01 - Constructing bisectors of lines and angles - 01 - Constructing a perpendicular bisector using a compass and straightedge.webm 1.4 MB
- Math/03 - 5th grade (U.S.) - 01 - Arithmetic operations/02 - Subtracting decimals - 02 - Another example subtracting decimals to hundredths.webm 1.4 MB
- Math/02 - 4th grade (U.S.) - 03 - Fractions/05 - Mixed numbers - 04 - Adding mixed numbers with like denominators.webm 1.4 MB
- Math/07 - Arithmetic and pre-algebra - 06 - Fractions/12 - Mixed number addition and subtraction - 07 - Adding mixed numbers with like denominators.webm 1.4 MB
- Math/04 - 6th grade (U.S.) - 06 - Variables and expressions/01 - Evaluating expressions - 06 - Evaluating expressions in two variables.webm 1.4 MB
- Science/09 - Discoveries and projects - 01 - Discoveries/04 - Discovery of batteries - 11 - How much electrolyte does a single cell need_.webm 1.4 MB
- Math/08 - Algebra - 06 - Multiplying and factoring expressions/01 - Multiplying and dividing monomials - 03 - Multiplying and dividing monomials 1.webm 1.4 MB
- Science/09 - Discoveries and projects - 04 - Lego robotics/03 - Coin detector - 01 - Demo_ coin detector.webm 1.4 MB
- Math/08 - Algebra - 01 - Introduction to algebra/02 - Variables and expressions - 06 - Expressions with two variables.webm 1.4 MB
- Math/02 - 4th grade (U.S.) - 02 - Multiplication and division/01 - Multiplication - 02 - 3 digit times 1 digit example (no carrying).webm 1.4 MB
- Math/07 - Arithmetic and pre-algebra - 02 - Multiplication and division/05 - Multi-digit multiplication - 03 - 3 digit times 1 digit example (no carrying).webm 1.4 MB
- Math/05 - 7th grade (U.S.) - 05 - Geometry/06 - Constructing and slicing geometric shapes - 01 - Constructing a right isosceles triangle.webm 1.4 MB
- Economics and finance/02 - Macroeconomics - 02 - Inflation - measuring the cost of living/03 - Deflation - 01 - Deflation.webm 1.3 MB
- Economics and finance/03 - Finance and capital markets - 03 - Inflation/05 - Deflation - 01 - Deflation.webm 1.3 MB
- Math/06 - 8th grade (U.S.) - 02 - Solving equations/02 - Solving equations with distribution - 01 - Equation special cases.webm 1.3 MB
- Math/08 - Algebra - 02 - Linear equations/05 - More fancy equations for beginners - 04 - Equation special cases.webm 1.3 MB
- Math/02 - 4th grade (U.S.) - 05 - Geometry/02 - Angle basics - 04 - Angles and circumference.webm 1.3 MB
- Math/02 - 4th grade (U.S.) - 02 - Multiplication and division/01 - Multiplication - 01 - 2 digit times 1 digit example (no carrying).webm 1.3 MB
- Math/07 - Arithmetic and pre-algebra - 02 - Multiplication and division/05 - Multi-digit multiplication - 02 - 2 digit times 1 digit example (no carrying).webm 1.3 MB
- Science/09 - Discoveries and projects - 01 - Discoveries/04 - Discovery of batteries - 05 - Electrolyte (strong acid test).webm 1.3 MB
- Math/05 - 7th grade (U.S.) - 02 - Negative numbers/04 - Thinking about the number line - 02 - Adding and subtracting negatives exercise example.webm 1.3 MB
- Math/07 - Arithmetic and pre-algebra - 09 - Exponents, radicals, and scientific notation/01 - The world of exponents - 03 - Exponent example 2.webm 1.3 MB
- Math/03 - 5th grade (U.S.) - 01 - Arithmetic operations/02 - Subtracting decimals - 04 - Adding decimals word problem.webm 1.3 MB
- Math/04 - 6th grade (U.S.) - 02 - Arithmetic operations/01 - Adding and subtracting decimals - 06 - Adding decimals word problem.webm 1.3 MB
- Math/07 - Arithmetic and pre-algebra - 05 - Decimals/05 - Adding and subtracting decimals - 06 - Adding decimals word problem.webm 1.3 MB
- Math/08 - Algebra - 08 - Exponent expressions and equations/03 - Fractional exponents - 07 - Fractional exponent expressions 1.webm 1.3 MB
- Math/09 - Geometry - 03 - Congruence/01 - Transformations and congruence - 01 - Testing congruence by transformations example.webm 1.3 MB
- Math/08 - Algebra - 05 - Systems of equations and inequalities/10 - Non-linear systems of equations - 07 - Systems of nonlinear equations 1.webm 1.3 MB
- Math/10 - Trigonometry and precalculus - 09 - Systems of equations and inequalities/04 - Non-linear systems of equations - 04 - Systems of nonlinear equations 1.webm 1.3 MB
- Science/09 - Discoveries and projects - 04 - Lego robotics/04 - Ant bot - 02 - Robot construction.webm 1.3 MB
- Math/04 - 6th grade (U.S.) - 06 - Variables and expressions/07 - Equations for beginners - 03 - Example solving x _ 5 _ 54.webm 1.3 MB
- Math/08 - Algebra - 02 - Linear equations/03 - Equations for beginners - 03 - Example solving x _ 5 _ 54.webm 1.3 MB
- Math/06 - 8th grade (U.S.) - 03 - Relationships and functions/07 - Analyzing linear functions - 11 - Constructing linear graphs.webm 1.3 MB
- Math/08 - Algebra - 02 - Linear equations/09 - Absolute value equations - 04 - Absolute value equations.webm 1.3 MB
- Math/05 - 7th grade (U.S.) - 03 - Fractions and decimals/03 - Converting fractions to decimals - 04 - Converting fractions to decimals (ex2).webm 1.3 MB
- Math/07 - Arithmetic and pre-algebra - 05 - Decimals/08 - Converting between fractions and decimals - 02 - Converting fractions to decimals (ex2).webm 1.3 MB
- Math/07 - Arithmetic and pre-algebra - 06 - Fractions/14 - Decimals and fractions - 04 - Converting fractions to decimals (ex2).webm 1.3 MB
- Math/05 - 7th grade (U.S.) - 02 - Negative numbers/01 - Adding and subtracting negative numbers - 04 - Why subtracting a negative is equivalent to adding a positive.webm 1.3 MB
- Math/07 - Arithmetic and pre-algebra - 04 - Negative numbers and absolute value/02 - Adding and subtracting negative numbers - 04 - Why subtracting a negative is equivalent to adding a positive.webm 1.3 MB
- Math/06 - 8th grade (U.S.) - 03 - Relationships and functions/06 - Recognizing functions - 06 - Recognizing functions (example 2).webm 1.3 MB
- Math/08 - Algebra - 09 - Functions/01 - Function introduction - 13 - Recognizing functions (example 2).webm 1.3 MB
- Math/06 - 8th grade (U.S.) - 02 - Solving equations/03 - Solutions to linear equations - 03 - Number of solutions to linear equations ex 3.webm 1.3 MB
- Math/08 - Algebra - 02 - Linear equations/05 - More fancy equations for beginners - 07 - Number of solutions to linear equations ex 3.webm 1.3 MB
- Math/04 - 6th grade (U.S.) - 07 - Data and statistics/04 - Bar charts - 03 - Reading bar charts 2.webm 1.3 MB
- Math/07 - Arithmetic and pre-algebra - 08 - Applying mathematical reasoning/01 - Reading and interpreting data - 10 - Reading bar charts 2.webm 1.3 MB
- Science/09 - Discoveries and projects - 01 - Discoveries/01 - Discovery of magnetism - 03 - Floating magnet.webm 1.3 MB
- Math/07 - Arithmetic and pre-algebra - 10 - Arithmetic properties/09 - Arithmetic properties - 01 - Commutative law of addition.webm 1.3 MB
- Math/02 - 4th grade (U.S.) - 07 - Place value and rounding/01 - Place value - 07 - Comparing whole number place values.webm 1.3 MB
- Math/07 - Arithmetic and pre-algebra - 10 - Arithmetic properties/03 - Understanding whole number representations - 02 - Comparing whole number place values.webm 1.3 MB
- Math/07 - Arithmetic and pre-algebra - 10 - Arithmetic properties/09 - Arithmetic properties - 10 - Identity property of 1 (second example).webm 1.3 MB
- Math/09 - Geometry - 11 - Transformations/02 - Exploring rigid transformations - 02 - Reflecting line across another line example.webm 1.3 MB
- Math/08 - Algebra - 12 - Logarithms/02 - Logarithm properties - 10 - Logarithmic equations.webm 1.3 MB
- Math/04 - 6th grade (U.S.) - 02 - Arithmetic operations/07 - Exponents - 02 - Powers of fractions.webm 1.3 MB
- Math/06 - 8th grade (U.S.) - 01 - Numbers and operations/02 - Positive and negative exponents - 04 - Powers of fractions.webm 1.3 MB
- Math/07 - Arithmetic and pre-algebra - 09 - Exponents, radicals, and scientific notation/01 - The world of exponents - 06 - Powers of fractions.webm 1.3 MB
- Math/06 - 8th grade (U.S.) - 03 - Relationships and functions/01 - Graphing and analyzing proportional relationships - 01 - Comparing rates.webm 1.2 MB
- Math/08 - Algebra - 04 - Graphing and analyzing linear functions/05 - Rates for proportional relationships - 01 - Comparing rates.webm 1.2 MB
- Math/04 - 6th grade (U.S.) - 05 - Geometry/04 - Polygons in the coordinate plane - 01 - Constructing polygon on the coordinate plane example.webm 1.2 MB
- Math/03 - 5th grade (U.S.) - 03 - Place value and decimals/03 - Comparing decimals - 04 - Another ordering decimals example.webm 1.2 MB
- Math/07 - Arithmetic and pre-algebra - 05 - Decimals/04 - Comparing decimals - 06 - Another ordering decimals example.webm 1.2 MB
- Math/03 - 5th grade (U.S.) - 01 - Arithmetic operations/01 - Adding decimals - 02 - Adding decimals example 2.webm 1.2 MB
- Math/04 - 6th grade (U.S.) - 02 - Arithmetic operations/01 - Adding and subtracting decimals - 02 - Adding decimals example 2.webm 1.2 MB
- Math/07 - Arithmetic and pre-algebra - 05 - Decimals/05 - Adding and subtracting decimals - 02 - Adding decimals example 2.webm 1.2 MB
- Math/09 - Geometry - 06 - Perimeter, area and volume/06 - Perimeter and area of non-standard shapes - 06 - Perimeter of a parallelogram.webm 1.2 MB
- Math/04 - 6th grade (U.S.) - 01 - Ratios, rates, and percentages/04 - Percentages - 06 - Converting percents to decimals (ex 1).webm 1.2 MB
- Math/07 - Arithmetic and pre-algebra - 05 - Decimals/09 - Intro to percentages - 06 - Converting percents to decimals (ex 1).webm 1.2 MB
- Math/09 - Geometry - 11 - Transformations/02 - Exploring rigid transformations - 01 - Rotating segment about orgin example.webm 1.2 MB
- Math/05 - 7th grade (U.S.) - 04 - Variables and expressions/02 - Manipulating expressions - 07 - Factoring a linear expression with rational terms.webm 1.2 MB
- Math/08 - Algebra - 01 - Introduction to algebra/03 - Manipulating expressions - 07 - Factoring a linear expression with rational terms.webm 1.2 MB
- Math/08 - Algebra - 06 - Multiplying and factoring expressions/08 - Polynomial basics - 11 - Adding and subtracting polynomials 2.webm 1.2 MB
- Math/09 - Geometry - 03 - Congruence/01 - Transformations and congruence - 02 - Another congruence by transformation example.webm 1.2 MB
- Science/09 - Discoveries and projects - 01 - Discoveries/03 - Measuring magnetic fields - 02 - Earth's magnetic field (how to measure).webm 1.2 MB
- Math/08 - Algebra - 02 - Linear equations/06 - Solving for a variable - 02 - Solving for a variable.webm 1.2 MB
- Math/08 - Algebra - 12 - Logarithms/03 - Natural logarithms - 02 - Calculator for natural logarithms.webm 1.2 MB
- Math/06 - 8th grade (U.S.) - 06 - Data and modeling/01 - Estimating line of best fit - 01 - Estimating the line of best fit exercise.webm 1.2 MB
- Math/12 - Probability and statistics - 05 - Regression/01 - Linear regression and correlation - 03 - Estimating the line of best fit exercise.webm 1.2 MB
- Math/04 - 6th grade (U.S.) - 06 - Variables and expressions/02 - Writing expressions - 05 - Writing expressions 3 exercise example 2.webm 1.2 MB
- Math/08 - Algebra - 01 - Introduction to algebra/04 - Writing and interpreting expressions - 07 - Writing expressions 3 exercise example 2.webm 1.2 MB
- Math/08 - Algebra - 09 - Functions/05 - Evaluating function expressions - 05 - Evaluating a function expression.webm 1.2 MB
- Science/02 - Physics - 03 - Forces and Newton's laws of motion/05 - Inclined planes and friction - 04 - Correction to force of friction keeping the block stationary.webm 1.2 MB
- Science/08 - MCAT - 04 - Physical processes/07 - Forces on inclined planes - 04 - Correction to force of friction keeping the block stationary.webm 1.2 MB
- Math/05 - 7th grade (U.S.) - 02 - Negative numbers/03 - Absolute value - 01 - Measuring segments.webm 1.1 MB
- Math/05 - 7th grade (U.S.) - 05 - Geometry/01 - Measuring segments - 02 - Measuring segments.webm 1.1 MB
- Math/09 - Geometry - 13 - Geometric constructions/01 - Constructing bisectors of lines and angles - 02 - Constructing a perpendicular line using a compass and straightedge.webm 1.1 MB
- Math/17 - Test prep - 01 - SAT Math/01 - SAT Math - 29 - SAT Prep_ Test 2 Section 6 Part 4.webm 1.1 MB
- Math/07 - Arithmetic and pre-algebra - 06 - Fractions/13 - Mixed number multiplication and division - 03 - Reciprocal of a mixed number.webm 1.1 MB
- Math/04 - 6th grade (U.S.) - 01 - Ratios, rates, and percentages/06 - Unit conversion - 01 - Converting pounds to ounces.webm 1.1 MB
- Math/07 - Arithmetic and pre-algebra - 07 - Ratios, proportions, units and rates/03 - Unit conversion - 01 - Converting pounds to ounces.webm 1.1 MB
- Math/03 - 5th grade (U.S.) - 02 - Fractions/05 - Multiplying fractions word problems - 05 - How much laundry detergent left_.webm 1.1 MB
- Math/07 - Arithmetic and pre-algebra - 06 - Fractions/10 - Multiplying fractions word problems - 05 - How much laundry detergent left_.webm 1.1 MB
- Science/09 - Discoveries and projects - 01 - Discoveries/05 - Discovery of electromagnetism - 01 - Discovery of electromagnetism.webm 1.1 MB
- Science/09 - Discoveries and projects - 04 - Lego robotics/02 - Light guitar - 01 - Demo_ light guitar.webm 1.1 MB
- Math/05 - 7th grade (U.S.) - 02 - Negative numbers/04 - Thinking about the number line - 03 - Comparing on number line.webm 1.1 MB
- Math/10 - Trigonometry and precalculus - 02 - Functions and their graphs/05 - Properties and features of functions - 01 - When a function is positive or negative.webm 1.1 MB
- Math/03 - 5th grade (U.S.) - 06 - Algebraic thinking/01 - Writing expressions - 01 - Constructing numerical expressions example.webm 1.1 MB
- Math/07 - Arithmetic and pre-algebra - 08 - Applying mathematical reasoning/06 - Constructing numeric expressions - 01 - Constructing numerical expressions example.webm 1.1 MB
- Math/06 - 8th grade (U.S.) - 03 - Relationships and functions/06 - Recognizing functions - 05 - Recognizing functions (example 1).webm 1.1 MB
- Math/08 - Algebra - 09 - Functions/01 - Function introduction - 12 - Recognizing functions (example 1).webm 1.1 MB
- Math/04 - 6th grade (U.S.) - 06 - Variables and expressions/09 - Inequalities - 02 - Inequalities on a number line.webm 1.1 MB
- Math/07 - Arithmetic and pre-algebra - 08 - Applying mathematical reasoning/03 - Inequalties _ Greater than and less than basics - 05 - Inequalities on a number line.webm 1.1 MB
- Math/06 - 8th grade (U.S.) - 02 - Solving equations/03 - Solutions to linear equations - 02 - Number of solutions to linear equations ex 2.webm 1.1 MB
- Math/08 - Algebra - 02 - Linear equations/05 - More fancy equations for beginners - 06 - Number of solutions to linear equations ex 2.webm 1.1 MB
- Math/02 - 4th grade (U.S.) - 02 - Multiplication and division/03 - Comparing with multiplication - 05 - Comparing magic strength.webm 1.1 MB
- Math/07 - Arithmetic and pre-algebra - 02 - Multiplication and division/04 - Starter multiplication and division word problems - 05 - Comparing magic strength.webm 1.1 MB
- Math/06 - 8th grade (U.S.) - 01 - Numbers and operations/01 - Rational and irrational numbers - 02 - Converting decimals to fractions 2 (ex 1).webm 1.1 MB
- Math/07 - Arithmetic and pre-algebra - 05 - Decimals/08 - Converting between fractions and decimals - 09 - Converting decimals to fractions 2 (ex 1).webm 1.1 MB
- Math/07 - Arithmetic and pre-algebra - 06 - Fractions/14 - Decimals and fractions - 11 - Converting decimals to fractions 2 (ex 1).webm 1.1 MB
- Math/04 - 6th grade (U.S.) - 06 - Variables and expressions/08 - Dependent and independent variables - 02 - Dependent and independent variables exercise example 2.webm 1.1 MB
- Math/08 - Algebra - 01 - Introduction to algebra/07 - Getting a feel for equations and inequalities - 07 - Dependent and independent variables exercise example 2.webm 1.1 MB
- Math/07 - Arithmetic and pre-algebra - 01 - Addition and subtraction/02 - Two digit addition and subtraction - 01 - Example_ Adding two digit numbers (no carrying).webm 1.1 MB
- Math/08 - Algebra - 05 - Systems of equations and inequalities/08 - Systems of inequalities - 01 - Testing solutions for a system of inequalities.webm 1.0 MB
- Math/02 - 4th grade (U.S.) - 03 - Fractions/08 - Decimals and fractions - 07 - Comparing decimals example 2.webm 1.0 MB
- Math/07 - Arithmetic and pre-algebra - 05 - Decimals/04 - Comparing decimals - 02 - Comparing decimals example 2.webm 1.0 MB
- Math/02 - 4th grade (U.S.) - 03 - Fractions/08 - Decimals and fractions - 03 - Converting decimals to fractions 1 (ex 3).webm 1.0 MB
- Math/07 - Arithmetic and pre-algebra - 05 - Decimals/08 - Converting between fractions and decimals - 08 - Converting decimals to fractions 1 (ex 3).webm 1.0 MB
- Math/07 - Arithmetic and pre-algebra - 06 - Fractions/14 - Decimals and fractions - 10 - Converting decimals to fractions 1 (ex 3).webm 1.0 MB
- Math/02 - 4th grade (U.S.) - 04 - Measurement and data/01 - Metric and U.S. customary units intro - 08 - Pounds or ounces to measure weight.webm 1.0 MB
- Math/04 - 6th grade (U.S.) - 01 - Ratios, rates, and percentages/04 - Percentages - 07 - Converting percents to decimals (ex 2).webm 1.0 MB
- Math/07 - Arithmetic and pre-algebra - 05 - Decimals/09 - Intro to percentages - 07 - Converting percents to decimals (ex 2).webm 1.0 MB
- Math/04 - 6th grade (U.S.) - 03 - Negative numbers/01 - Negative number basics - 04 - Positive and negative decimals on a number line.webm 1.0 MB
- Math/07 - Arithmetic and pre-algebra - 05 - Decimals/03 - Decimals on a number line - 03 - Positive and negative decimals on a number line.webm 1.0 MB
- Math/08 - Algebra - 06 - Multiplying and factoring expressions/08 - Polynomial basics - 04 - Polynomials 2.webm 1.0 MB
- Math/04 - 6th grade (U.S.) - 07 - Data and statistics/04 - Bar charts - 02 - Creating bar charts 1.webm 1.0 MB
- Math/07 - Arithmetic and pre-algebra - 08 - Applying mathematical reasoning/01 - Reading and interpreting data - 09 - Creating bar charts 1.webm 1.0 MB
- Math/07 - Arithmetic and pre-algebra - 02 - Multiplication and division/02 - Basic multiplication - 01 - Number line 1.webm 1.0 MB
- Math/03 - 5th grade (U.S.) - 03 - Place value and decimals/01 - Conceptualizing decimals and place value - 06 - Using money to understand decimal place value.webm 1.0 MB
- Math/07 - Arithmetic and pre-algebra - 05 - Decimals/01 - Conceptualizing decimals and place notation - 07 - Using money to understand decimal place value.webm 1.0 MB
- Math/06 - 8th grade (U.S.) - 03 - Relationships and functions/01 - Graphing and analyzing proportional relationships - 04 - Graphing proportional relationships example 2.webm 1.0 MB
- Math/08 - Algebra - 04 - Graphing and analyzing linear functions/04 - Proportional relationships - 07 - Graphing proportional relationships example 2.webm 1.0 MB
- Math/03 - 5th grade (U.S.) - 03 - Place value and decimals/02 - Regrouping decimal numbers - 03 - Regrouping whole numbers example 2.webm 1.0 MB
- Math/07 - Arithmetic and pre-algebra - 10 - Arithmetic properties/04 - Regrouping whole numbers - 03 - Regrouping whole numbers example 2.webm 1.0 MB
- Math/04 - 6th grade (U.S.) - 06 - Variables and expressions/04 - Solving equations and inequalities with substitution - 03 - Solving equations and inequalities through substitution example 2.webm 1.0 MB
- Math/08 - Algebra - 01 - Introduction to algebra/07 - Getting a feel for equations and inequalities - 03 - Solving equations and inequalities through substitution example 2.webm 1.0 MB
- Math/07 - Arithmetic and pre-algebra - 07 - Ratios, proportions, units and rates/01 - Ratios and proportions - 07 - Proportion validity example.webm 1021.6 KB
- Math/03 - 5th grade (U.S.) - 03 - Place value and decimals/04 - Rounding decimals - 01 - Rounding decimals.webm 1017.2 KB
- Math/07 - Arithmetic and pre-algebra - 05 - Decimals/11 - Estimating and rounding with decimals - 01 - Rounding decimals.webm 1017.2 KB
- Math/08 - Algebra - 15 - Imaginary and complex numbers/02 - Complex numbers - 03 - Adding complex numbers.webm 1013.3 KB
- Math/10 - Trigonometry and precalculus - 12 - Imaginary and complex numbers/02 - Complex numbers - 04 - Adding complex numbers.webm 1013.3 KB
- Science/09 - Discoveries and projects - 01 - Discoveries/02 - Discovery of magnetic fields - 02 - Tracing a magnetic field.webm 1000.0 KB
- Math/02 - 4th grade (U.S.) - 05 - Geometry/02 - Angle basics - 02 - Naming angles.webm 996.9 KB
- Math/04 - 6th grade (U.S.) - 06 - Variables and expressions/03 - Equivalent expressions - 02 - Adding like rational terms.webm 996.0 KB
- Math/05 - 7th grade (U.S.) - 04 - Variables and expressions/02 - Manipulating expressions - 02 - Adding like rational terms.webm 996.0 KB
- Math/08 - Algebra - 01 - Introduction to algebra/03 - Manipulating expressions - 02 - Adding like rational terms.webm 996.0 KB
- Math/04 - 6th grade (U.S.) - 01 - Ratios, rates, and percentages/02 - Ratio word problems - 02 - Ratio word problem exercise example 2.webm 994.3 KB
- Math/07 - Arithmetic and pre-algebra - 07 - Ratios, proportions, units and rates/01 - Ratios and proportions - 06 - Ratio word problem exercise example 2.webm 994.3 KB
- Math/08 - Algebra - 15 - Imaginary and complex numbers/02 - Complex numbers - 02 - Plotting complex numbers on the complex plane.webm 993.9 KB
- Science/09 - Discoveries and projects - 01 - Discoveries/05 - Discovery of electromagnetism - 02 - Electromagnetic field (above vs. below).webm 973.0 KB
- Math/06 - 8th grade (U.S.) - 03 - Relationships and functions/06 - Recognizing functions - 07 - Recognizing functions (example 3).webm 969.4 KB
- Math/08 - Algebra - 09 - Functions/01 - Function introduction - 15 - Recognizing functions (example 3).webm 969.4 KB
- Math/04 - 6th grade (U.S.) - 06 - Variables and expressions/01 - Evaluating expressions - 04 - Example_ Evaluate a formula using substitution.webm 969.0 KB
- Math/08 - Algebra - 01 - Introduction to algebra/02 - Variables and expressions - 04 - Example_ Evaluate a formula using substitution.webm 969.0 KB
- Math/07 - Arithmetic and pre-algebra - 10 - Arithmetic properties/09 - Arithmetic properties - 09 - Identity property of 1.webm 961.8 KB
- Science/09 - Discoveries and projects - 04 - Lego robotics/04 - Ant bot - 01 - Demo_ ant bot.webm 955.6 KB
- Math/09 - Geometry - 11 - Transformations/02 - Exploring rigid transformations - 03 - Translations of polygons.webm 945.8 KB
- Science/04 - Organic chemistry - 07 - Alcohols, ethers, epoxides, sulfides/01 - Alcohol nomenclature and properties - 02 - Triple bonds cause linear configurations.webm 939.9 KB
- Math/05 - 7th grade (U.S.) - 01 - Ratios, proportions and rates/02 - Proportional relationships - 03 - Analyzing and identifying proportional relationships ex3.webm 939.2 KB
- Math/08 - Algebra - 04 - Graphing and analyzing linear functions/04 - Proportional relationships - 03 - Analyzing and identifying proportional relationships ex3.webm 939.2 KB
- Math/04 - 6th grade (U.S.) - 01 - Ratios, rates, and percentages/01 - Describing ratios - 02 - Ratios as fractions in simplest form.webm 929.8 KB
- Math/07 - Arithmetic and pre-algebra - 07 - Ratios, proportions, units and rates/01 - Ratios and proportions - 02 - Ratios as fractions in simplest form.webm 929.8 KB
- Math/06 - 8th grade (U.S.) - 01 - Numbers and operations/04 - Square roots and cube roots - 01 - Understanding square roots.webm 925.8 KB
- Math/07 - Arithmetic and pre-algebra - 09 - Exponents, radicals, and scientific notation/02 - The square root - 01 - Understanding square roots.webm 925.8 KB
- Math/08 - Algebra - 14 - Matrices/03 - Inverting matrices - 01 - Finding the determinant of a 2x2 matrix.webm 915.5 KB
- Math/05 - 7th grade (U.S.) - 06 - Statistics and probability/04 - Estimating probability - 01 - Estimating the probability of rolling 7.webm 913.5 KB
- Math/04 - 6th grade (U.S.) - 02 - Arithmetic operations/05 - Dividing fractions by fractions - 02 - Another dividing fractions example.webm 906.2 KB
- Math/07 - Arithmetic and pre-algebra - 06 - Fractions/16 - Dividing fractions by fractions - 02 - Another dividing fractions example.webm 906.2 KB
- Math/04 - 6th grade (U.S.) - 05 - Geometry/01 - Coordinate plane - 05 - Points on the coordinate plane.webm 889.1 KB
- Math/08 - Algebra - 04 - Graphing and analyzing linear functions/01 - Coordinate plane - 07 - Points on the coordinate plane.webm 889.1 KB
- Science/09 - Discoveries and projects - 04 - Lego robotics/01 - Introduction - 06 - Challenge_ drum partner.webm 870.0 KB
- Math/07 - Arithmetic and pre-algebra - 09 - Exponents, radicals, and scientific notation/01 - The world of exponents - 02 - Exponent example 1.webm 860.2 KB
- Math/03 - 5th grade (U.S.) - 01 - Arithmetic operations/02 - Subtracting decimals - 01 - Subtracting decimals up to hundredths.webm 843.1 KB
- Math/07 - Arithmetic and pre-algebra - 05 - Decimals/05 - Adding and subtracting decimals - 04 - Subtracting decimals up to hundredths.webm 843.1 KB
- Math/08 - Algebra - 06 - Multiplying and factoring expressions/01 - Multiplying and dividing monomials - 01 - Multiplying monomials.webm 829.8 KB
- Math/05 - 7th grade (U.S.) - 05 - Geometry/01 - Measuring segments - 03 - Congruent segments.webm 825.6 KB
- Math/05 - 7th grade (U.S.) - 04 - Variables and expressions/02 - Manipulating expressions - 08 - Distributive property with rational terms.webm 824.0 KB
- Math/08 - Algebra - 01 - Introduction to algebra/03 - Manipulating expressions - 08 - Distributive property with rational terms.webm 824.0 KB
- Science/09 - Discoveries and projects - 01 - Discoveries/01 - Discovery of magnetism - 07 - Compass interactions.webm 821.5 KB
- Math/08 - Algebra - 06 - Multiplying and factoring expressions/08 - Polynomial basics - 05 - Evaluating a polynomial at a given value.webm 804.0 KB
- Math/02 - 4th grade (U.S.) - 04 - Measurement and data/03 - Word problems with units - 04 - Currency conversion.webm 797.7 KB
- Math/02 - 4th grade (U.S.) - 07 - Place value and rounding/02 - Rounding whole numbers - 03 - Rounding whole numbers 3.webm 784.8 KB
- Math/07 - Arithmetic and pre-algebra - 10 - Arithmetic properties/02 - Rounding whole numbers - 03 - Rounding whole numbers 3.webm 784.8 KB
- Math/02 - 4th grade (U.S.) - 03 - Fractions/08 - Decimals and fractions - 02 - Converting decimals to fractions 1 (ex 2).webm 767.6 KB
- Math/07 - Arithmetic and pre-algebra - 05 - Decimals/08 - Converting between fractions and decimals - 07 - Converting decimals to fractions 1 (ex 2).webm 767.6 KB
- Math/07 - Arithmetic and pre-algebra - 06 - Fractions/14 - Decimals and fractions - 09 - Converting decimals to fractions 1 (ex 2).webm 767.6 KB
- Math/04 - 6th grade (U.S.) - 07 - Data and statistics/04 - Bar charts - 01 - Reading bar charts 1.webm 757.9 KB
- Math/07 - Arithmetic and pre-algebra - 08 - Applying mathematical reasoning/01 - Reading and interpreting data - 08 - Reading bar charts 1.webm 757.9 KB
- Math/09 - Geometry - 11 - Transformations/02 - Exploring rigid transformations - 04 - Determining a translation for a shape.webm 703.8 KB
- Math/06 - 8th grade (U.S.) - 03 - Relationships and functions/05 - Function notation - 04 - Understanding function notation (example 1).webm 688.9 KB
- Math/08 - Algebra - 09 - Functions/01 - Function introduction - 06 - Understanding function notation (example 1).webm 688.9 KB
- Science/09 - Discoveries and projects - 01 - Discoveries/08 - Electrostatics - 02 - Pith ball electroscope.webm 644.6 KB
- Math/08 - Algebra - 06 - Multiplying and factoring expressions/01 - Multiplying and dividing monomials - 02 - Dividing monomials.webm 637.9 KB
- Science/09 - Discoveries and projects - 01 - Discoveries/03 - Measuring magnetic fields - 01 - Are 2 magnets stronger than 1_.webm 637.8 KB
- Math/02 - 4th grade (U.S.) - 04 - Measurement and data/02 - Unit conversion - 02 - Converting feet to inches.webm 634.7 KB
- Math/06 - 8th grade (U.S.) - 03 - Relationships and functions/05 - Function notation - 05 - Understanding function notation (example 2).webm 560.3 KB
- Math/08 - Algebra - 09 - Functions/01 - Function introduction - 07 - Understanding function notation (example 2).webm 560.3 KB
- Math/04 - 6th grade (U.S.) - 06 - Variables and expressions/02 - Writing expressions - 06 - Writing expressions 3 exercise example 3.webm 548.4 KB
- Math/08 - Algebra - 01 - Introduction to algebra/04 - Writing and interpreting expressions - 08 - Writing expressions 3 exercise example 3.webm 548.4 KB
- readme.txt 794 bytes
- Partner content/01 - The Museum of Modern Art - 06 - Performance Art_ Marina Abramović/01 - Performance Art_ Marina Abramović - 01 - Marina Abramović_ Live at MoMA.webm 0 bytes
- Partner content/01 - The Museum of Modern Art - 06 - Performance Art_ Marina Abramović/01 - Performance Art_ Marina Abramović - 02 - Marina Abramović_ What is performance art_.webm 0 bytes
- Partner content/01 - The Museum of Modern Art - 06 - Performance Art_ Marina Abramović/01 - Performance Art_ Marina Abramović - 03 - Marina Abramović_ Marina's first performance.webm 0 bytes
- Partner content/01 - The Museum of Modern Art - 06 - Performance Art_ Marina Abramović/01 - Performance Art_ Marina Abramović - 04 - Marina Abramović_ The Body as medium.webm 0 bytes
- Partner content/01 - The Museum of Modern Art - 06 - Performance Art_ Marina Abramović/01 - Performance Art_ Marina Abramović - 05 - Marina Abramović_ Documenting performance.webm 0 bytes
- Partner content/01 - The Museum of Modern Art - 06 - Performance Art_ Marina Abramović/01 - Performance Art_ Marina Abramović - 06 - Marina Abramović_ Teaching the next generation.webm 0 bytes
- Partner content/01 - The Museum of Modern Art - 06 - Performance Art_ Marina Abramović/01 - Performance Art_ Marina Abramović - 07 - Marina Abramović_ 'Cleaning the House' workshop.webm 0 bytes
- Partner content/01 - The Museum of Modern Art - 06 - Performance Art_ Marina Abramović/01 - Performance Art_ Marina Abramović - 08 - Marina Abramović_ Performance vs. acting.webm 0 bytes
Download Torrent
Related Resources
Copyright Infringement
If the content above is not authorized, please contact us via activebusinesscommunication[AT]gmail.com. Remember to include the full url in your complaint.