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  • 10:40 Popular The Seven Years War and the Great Awakening: Crash Course US History #5

    The Seven Years War and the Great Awakening: Crash Course US History #5

    3,676 views / 30 likes - added

    In which John Green teaches you about the beginnings of the American Revolution in a video titled The Seven Years War. Confusing? Maybe. John argues that the Seven Years War, which is often called the French and Indian War in the US, laid a lot of the gro

  • 05:17 Popular The Engineering Process: Crash Course Kids #12.2

    The Engineering Process: Crash Course Kids #12.2

    1,969 views / 4 likes - added

    So, how do we go about being engineers? In this episode of Crash Course Kids, Sabrina talks to us about the Engineering Process and why we should do things in order, as well as many of the questions we should ask along the way. This first series is based

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  • 03:50 Popular Part(icles) Of Your World: Crash Course Kids #3.2

    Part(icles) Of Your World: Crash Course Kids #3.2

    1,925 views / 1 likes - added

    Have you ever heard the phrase, "You look like a Million Bucks?" Well, you do... but you also look like a million particles. In this episode, Sabrina talks to us about matter and particles and that all matter is made up of particles. Also, she shows us ho

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  • 03:47 Popular A Change Of Scenery: Crash Course Kids #17.2

    A Change Of Scenery: Crash Course Kids #17.2

    1,825 views / 2 likes - added

    The world changes. It really does! But sometimes it changes so slowly that we don't notice it. Other times it changes REALLY FAST!!! In this episode of Crash Course Kids, Sabrina talks about some of the reasons things can change quickly or slowly. This fi

  • 23:33 Popular Matter Compilation: Crash Course Kids

    Matter Compilation: Crash Course Kids

    1,712 views / 1 likes - added

    Maybe you'd like to just hear about one topic for a while. We understand. So today, let's just watch some videos about Matter. What is matter? What are particles? And why is this important to know? Did you know that coal can turn into diamonds? Or that so

  • 04:06 Popular Weathering And Erosion: Crash Course Kids #10.2

    Weathering And Erosion: Crash Course Kids #10.2

    1,642 views / 8 likes - added

    In this episode of Crash Course Kids, Sabrina gives us a real world example of how the Hydrosphere and Geosphere affect each other in the form of Weathering and Erosion. Think of Weathering as the force that makes a mess and Erosion as the force that clea

  • 13:46 Popular Imperialism: Crash Course World History #35

    Imperialism: Crash Course World History #35

    1,640 views / 0 likes - added

    In which John Green teaches you about European Imperialism in the 19th century. European powers started to create colonial empires way back in the 16th century, but businesses really took off in the 19th century, especially in Asia and Africa. During the

  • 03:37 Popular The Science Of Lunch: Crash Course Kids #15.2

    The Science Of Lunch: Crash Course Kids #15.2

    1,604 views / 1 likes - added

    Even an empty lunch sack is useful to science. You can examine it and come up with some traits. In this episode, Sabrina chats about things like malleability, hardness, conductivity, and magnetism. And all with lunch! This first series is based on 5th gra

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  • 04:09 Popular Vacation Or Conservation (Of Mass): Crash Course Kids #23.1

    Vacation Or Conservation (Of Mass): Crash Course Kids #23.1

    1,552 views / 0 likes - added

    So when water evaporates, what happens? Where does that water go? Does just vanish? Is it no more? Can matter every just go away? Well, the answer is no, it can't. But it can LOOK like it does. In this episode of Crash Course Kids, Sabrina shows us how Co

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  • 05:33 Popular Hot Wheels Criss Cross Crash Track Motorized Toys Cars For Kids Disney Cars Toys Ryan ToysReview

    Hot Wheels Criss Cross Crash Track Motorized Toys Cars For Kids Disney Cars Toys Ryan ToysReview

    1,537 views / 1 likes - added

    Join Ryan ToysReview as we unbox and played with this Giant Hot Wheels Criss Cross Crash Motorized Toys Cars for Kids! We even tried Disney Cars Toys Lightning McQueen and Tow Mater on this car play set! With the Criss Cross Crash Track Set, kids can laun

  • 29:23 Popular Minecraft | TRAYAURUS' FART CRASH!! | Crazy Craft 3.0 #21

    Minecraft | TRAYAURUS' FART CRASH!! | Crazy Craft 3.0 #21

    1,405 views / 16 likes - added

    Minecraft | TRAYAURUS' FART CRASH!! | Crazy Craft 3.0 #21 ► Subscribe and join TeamTDM! :: http://bit.ly/TxtGm8 ► Preorder my BOOK :: http://smarturl.it/DanTDM ► Follow Me on Twitter :: http://www.twitter.com/DiamondMinecart ► Previous video :: https://yo

  • 03:51 Popular Chemical Changes: Crash Course Kids #19.2

    Chemical Changes: Crash Course Kids #19.2

    1,323 views / 4 likes - added

    We've talked about mixtures and solutions, solutes and solvents, but what about things that can't be undone? What about Chemical Changes? Would it surprise you to know that baking a cake is a Chemical Change? Or striking a match? In this episode of Crash

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  • 09:16 Popular HOW TO MAKE A BRAIN CAKE - NERDY NUMMIES

    HOW TO MAKE A BRAIN CAKE - NERDY NUMMIES

    1,284 views / 7 likes - added

    Today I made a Red Velvet Zombie Brain Cake from the Nerdy Nummies Cookbook! Let me know down below what other videos you would like to see! *Order The Nerdy Nummies Cookbook here: http://www.NerdyNummiesCookbook.com FOLLOW ME HERE: Facebook: http://www.f

  • 04:01 Popular Brain Breaks - Action Songs For Children - Move And Freeze - Kids Songs By The Learning Station

    Brain Breaks - Action Songs For Children - Move And Freeze - Kids Songs By The Learning Station

    1,272 views / 2 likes - added

    Popular children’s brain breaks, action and dance song, Move and Freeze. Move and Freeze is from the award-winning CD, “Brain Boogie Boosters”. Brain Boogie Booster CD Download: http://store.learningstationmusic.com/brainboogieboostersdownload.aspx Brain

  • 05:19 Popular How Optical Illusions Trick Your Brain - Nathan S. Jacobs

    How Optical Illusions Trick Your Brain - Nathan S. Jacobs

    1,267 views / 3 likes - added

    View full lesson: http://ed.ted.com/lessons/how-optical-illusions-trick-your-brain-nathan-s-jacobs Optical illusions are images that seem to trick our minds into seeing something different...

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  • 10:22 Popular Supply And Demand: Crash Course Economics #4

    Supply And Demand: Crash Course Economics #4

    1,196 views / 1 likes - added

    In which Adriene Hill and Jacob Clifford teach you about one of the fundamental economic ideas, supply and demand. What is supply and demand? Well, you’ll have to watch the video to really understand it, but it’s kind of important for everything economica

  • 08:39 Popular HUGE EGGS HUNT SURPRISE TOYS CHALLENGE Gaint Ball Pit Huge pool Chocolate Egg Disney Cars Toys Train

    HUGE EGGS HUNT SURPRISE TOYS CHALLENGE Gaint Ball Pit Huge pool Chocolate Egg Disney Cars Toys Train

    1,165 views / 3 likes - added

    Join Ryan ToysReview for HUGE EGGS SURPRISE TOYS CHALLENGE in giant ball pit in a huge pool between Ryan and his daddy! They find Easter Eggs with kids toys like Disney Cars Toys, Thomas & Friends toy trains, Minions Chocolate egg, Yokai watch toy, Mcdona

  • 03:02 Popular Can you solve the never ending square root?

    Can you solve the never ending square root?

    1,122 views / 0 likes - added

    This never ending square root can actually be solve using basic alegra. Find the exact value of this never square root. This problem is much easier than it looks. My name is Chris and my passion is to teach math. Learning should never be a struggle which

  • 01:51 Popular Why Do We Get Brain Freeze? | COLOSSAL QUESTIONS

    Why Do We Get Brain Freeze? | COLOSSAL QUESTIONS

    1,049 views / 7 likes - added

    Have you ever wondered why cold treats give us headaches?? Welcome to COLOSSAL QUESTIONS, the show that answers all of life's most pressing questions! → Credits ← Narrated by: Matt Schneck Written, Directed & Produced by: Matt Levy Edited & Animated by: M

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  • 03:58 Popular Landforms, Hey!: Crash Course Kids #17.1

    Landforms, Hey!: Crash Course Kids #17.1

    1,036 views / 2 likes - added

    If you look out your window, you'll probably notice a bunch of things; houses, streets... hopefully a tree. But beyond that you'll see things like mountains, rivers, volcanoes... well, hopefully not a volcano. These are landforms and they come in differen

  • 12:44 Popular Westward Expansion: Crash Course US History #24

    Westward Expansion: Crash Course US History #24

    1,016 views / 3 likes - added

    In which John Green teaches you about the Wild, Wild, West, which as it turns out, wasn't as wild as it seemed in the movies. When we think of the western expansion of the United States in the 19th century, we're conditioned to imagine the loner. The self

  • 02:59 Popular Down To Earth: Crash Course Kids #4.2

    Down To Earth: Crash Course Kids #4.2

    968 views / 0 likes - added

    In this episode of Crash Course Kids, Sabrina talks about why things on the bottom of the Earth, don't just fall off into space. Plus... PENGUINS! This first series is based on 5th grade science. We're super excited and hope you enjoy Crash Course Kids! /

  • 12:19 Popular Uranus & Neptune: Crash Course Astronomy #19

    Uranus & Neptune: Crash Course Astronomy #19

    949 views / 5 likes - added

    Today we’re rounding out our planetary tour with ice giants Uranus and Neptune. Both have small rocky cores, thick mantles of ammonia, water, and methane, and atmospheres that make them look greenish and blue. Uranus has a truly weird rotation and relativ

  • 03:31 Popular What's Matter? - Crash Course Kids #3.1

    What's Matter? - Crash Course Kids #3.1

    944 views / 4 likes - added

    Hey... what's matter? No no no, not what's THE matter. What's MATTER? In this episode of Crash Course Kids, Sabrina talks about what matter is and the three states of matter: Solid, Liquid, and Gas. She also does a quick experiment that you can do at home

  • 14:36 Popular 16 BEST RIDDLES FOR KIDS

    16 BEST RIDDLES FOR KIDS

    936 views / 1 likes - added

    We have collected the best puzzles, brain teasers and riddles with answers for kids. Train your brain or organize a fun riddle party with your friends or family. Subscribe to 5-Minute Crafts KIDS: https://goo.gl/PEuLVt ------------------------------------

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  • 10:44 Popular 18 Tricky Riddles That'll Stretch Your Brain

    18 Tricky Riddles That'll Stretch Your Brain

    907 views / 2 likes - added

    Subscribe to Bright Side : https://goo.gl/rQTJZz For copyright matters please contact us at: welcome@brightside.me ---------------------------------------------------------------------------------------- We've prepared some fun brain teasers that kids cra

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  • 09:46 Popular Moon Phases: Crash Course Astronomy #4

    Moon Phases: Crash Course Astronomy #4

    888 views / 2 likes - added

    In this episode of Crash Course Astronomy, Phil takes you through the cause and name of the Moon's phases. -- Why the Moon Has Phases 0:36.1 Spheres in Orbit 1:05.4 Name of the Moon Phases 2:25.5 How We See It 7:48.2 -- PBS Digital Studios: http://youtube

  • 13:13 Popular World War II: Crash Course World History #38

    World War II: Crash Course World History #38

    887 views / 1 likes - added

    Crash Course World History is now available on DVD! Visit http://dft.ba/-CCWHDVD to buy a set for your home or classroom. In which John Green teaches you about World War II, aka The Great Patriotic War, aka The Big One. So how did this war happen? And wha

  • 07:02 Popular TOYS SURPRISE HUGE BALLOON POP CHALLENGE PARTY Disney Cars Marvel Thomas Train Egg Surprise Toy

    TOYS SURPRISE HUGE BALLOON POP CHALLENGE PARTY Disney Cars Marvel Thomas Train Egg Surprise Toy

    872 views / 4 likes - added

    Join Ryan ToysReview for toys surprise huge balloon pop challenge party in Ryan's room! We blow up over 100+ balloons of different shapes and size! The winner of this family fun toy challenge will get an egg surprise! Inside the surprise egg was Marvel Av

  • 11:02 Popular World War II, A War for Resources: Crash Course World History #220

    World War II, A War for Resources: Crash Course World History #220

    849 views / 9 likes - added

    In which John Green teaches you about World War II, and some of the causes behind the war. In a lot of ways, WWII was about resources, and especially about food. The expansionist aggression of both Germany and Japan were in a lot of ways about resources.

  • 04:16 Popular The Basics Of Freshwater: Crash Course Kids 14.1

    The Basics Of Freshwater: Crash Course Kids 14.1

    847 views / 1 likes - added

    We have a lot of water on Earth, but we also can't actually drink much of it... or use it for farming. That's because most of the water on Earth is saltwater. We humans, like a lot of living things, need freshwater to survive. In this episode of Crash Cou

  • 05:58 Popular Tricky Riddles with Funny Answers - Can you solve?

    Tricky Riddles with Funny Answers - Can you solve?

    839 views / 1 likes - added

    Tricky Riddles with Funny Answers These tricky riddles and funny riddles can be solved by any kid or adult who has good sense of humor. These riddles with answers will always test your brain and make your brain scratch. There are 10 Tricky Riddles with Fu

  • 05:04 Popular The Benefits Of A Bilingual Brain - Mia Nacamulli

    The Benefits Of A Bilingual Brain - Mia Nacamulli

    817 views / 1 likes - added

    View full lesson: http://ed.ted.com/lessons/how-speaking-multiple-languages-benefits-the-brain-mia-nacamulli It’s obvious that knowing more than one language can make certain things easier — like traveling or watching movies without subtitles. But are the

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  • 14:27 Popular The Great Depression: Crash Course US History #33

    The Great Depression: Crash Course US History #33

    812 views / 4 likes - added

    You can directly support Crash Course at http://www.subbable.com/crashcourse Subscribe for as little as $0 to keep up with everything we're doing. Free is nice, but if you can afford to pay a little every month, it really helps us to continue producing th

  • 09:10 Popular HOW World War I Started: Crash Course World History 209

    HOW World War I Started: Crash Course World History 209

    790 views / 6 likes - added

    In which John Green teaches you about World War I and how it got started. Crash Course doesn't usually talk much about dates, but the way that things unfolded in July and August of 1914 are kind of important to understanding the Great War. You'll learn ab

  • 03:18 Popular Engineering Games: Crash Course Kids #29.2

    Engineering Games: Crash Course Kids #29.2

    788 views / 2 likes - added

    So how can a game teach us about engineering? Pretty easily! When you're trying to solve a game, or a puzzle, or whatever, you will have a bunch of variables. The trick is knowing how to change one variable at a time to see what changes. In this episode o

  • 09:04 Popular Specialization And Trade: Crash Course Economics #2

    Specialization And Trade: Crash Course Economics #2

    742 views / 1 likes - added

    In which Adriene Hill and Jacob Clifford teach you about specialization and trade, and how countries decide whether they're going to make stuff or trade for stuff. You'll learn about things like comparative advantage, the production possibilities frontier

  • 03:09 Popular Brain Breaks - Action Songs For Children - Shake Your Sillies Out - By The Learning Station

    Brain Breaks - Action Songs For Children - Shake Your Sillies Out - By The Learning Station

    742 views / 0 likes - added

    Popular children's brain breaks, action song, "Shake Your Sillies Out" is from the award-winning CD, "Kid's Country Song & Dance". "Kid's Country Song & Dance" CD Download: http://store.learningstationmusic.com/kidscountrysonganddancedownload.aspx "Kid's

  • 12:16 Popular Taxonomy: Life's Filing System - Crash Course Biology #19

    Taxonomy: Life's Filing System - Crash Course Biology #19

    732 views / 0 likes - added

    Hank tells us the background story and explains the importance of the science of classifying living things, also known as taxonomy. Crash Course Biology is now available on DVD! http://dft.ba/-8css Like CrashCourse on Facebook: http://www.facebook.com/You

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  • 05:11 Popular How Optical Illusions Trick Your Brain

    How Optical Illusions Trick Your Brain

    731 views / 4 likes - added

    Things are not at all as they seem... What are the different types of optical illusions and why are our eyes tricking us? How The Human Eye Evolved To Be So Complex - http://bit.ly/2canNZ2 Sign Up For The Seeker Newsletter Here - http://bit.ly/1UO1PxI Rea

  • 04:47 Popular 12 ILLUSIONS THAT WILL TEST YOUR BRAIN

    12 ILLUSIONS THAT WILL TEST YOUR BRAIN

    721 views / 2 likes - added

    Sometimes our brain sees things in two different ways. We found the best 12 illusions to test your brain, just try to see them from a different angle! What do you see? ● 9 Simple Questions That Reveal Your True Personality https://www.youtube.com/watch?v=

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  • 04:56 Popular Water Water Everywhere: Crash Course Kids #14.2

    Water Water Everywhere: Crash Course Kids #14.2

    720 views / 1 likes - added

    So you know about Freshwater and Saltwater now and you know that there's not that much Freshwater for us (and other life) to get to. So how do different animals deal with different amounts of water where they live? In this episode of Crash Course Kids, Sa

  • 03:04 Popular Here Comes The Sun: Crash Course Kids #5.1

    Here Comes The Sun: Crash Course Kids #5.1

    713 views / 3 likes - added

    Updated with fix. Thanks for pointing that out!!! :) Every hear of "Sol"? Sure you have! It's our Sun! It sits at the center of our 8 planet solar system, providing us with heat and light. But how does that energy get to us? In this episode of Crash Cours

  • 11:55 Popular Ancient Egypt: Crash Course World History #4

    Ancient Egypt: Crash Course World History #4

    702 views / 5 likes - added

    In which John covers the long, long history of ancient Egypt, including the Old, Middle and New Kingdoms, and even a couple of intermediate periods. Learn about mummies, pharaohs, pyramids and the Nile with John Green. Crash Course World History is now av

  • 02:27 Are Smartphones Bad For Your Brain? | COLOSSAL QUESTIONS

    Are Smartphones Bad For Your Brain? | COLOSSAL QUESTIONS

    686 views / 6 likes - added

    We’ve become so dependant on our smartphones that most of us can’t even imagine what life would be like without them! So if we’re all hopelessly addicted to them, it’s worth asking: are smartphones damaging our brains? Welcome to COLOSSAL QUESTIONS, the s

  • 03:47 How Playing Sports Benefits Your Body ... And Your Brain - Leah Lagos And Jaspal Ricky Singh

    How Playing Sports Benefits Your Body ... And Your Brain - Leah Lagos And Jaspal Ricky Singh

    683 views / 1 likes - added

    View full lesson: http://ed.ted.com/lessons/how-playing-sports-benefits-your-body-and-your-brain-leah-lagos-and-jaspal-ricky-singh Made in partnership with the Always #LikeAGirl campaign. The victory of the underdog. The last minute penalty shot that wins

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  • 13:02 14 MYSTERY RIDDLES THAT WILL TRICK YOUR MIND

    14 MYSTERY RIDDLES THAT WILL TRICK YOUR MIND

    679 views / 1 likes - added

    Test your brain power and boost your logic with these mystery riddles that will trick your mind. Not only these riddles and answers will nicely exercise your brain, but also test your brain power in the most relaxed and fun way! Numerous studies have show

  • 02:20 Sugar Crash I The Amazing World Of Gumball I Cartoon Network

    Sugar Crash I The Amazing World Of Gumball I Cartoon Network

    664 views / 3 likes - added

    The Laziest: Gumball and Darwin challenge Dad to a "lazy-off." CN GAMES: http://bit.ly/CNGames SUBSCRIBE: http://bit.ly/109Y6wq WATCH MORE: http://bit.ly/CNGumball About The Amazing World of Gumball: Gumball, the amusing blue cat with a giant head, and hi

  • 09:22 Respiratory System, Part 1: Crash Course A&P #31

    Respiratory System, Part 1: Crash Course A&P #31

    663 views / 2 likes - added

    So we all know that breathing is pretty important, right? Today we're going to talk about how it works, starting with the nameless evolutionary ancestor that we inherited this from, and continuing to the mechanics of both simple diffusion and bulk flow, a

  • 10:26 Ecology - Rules for Living on Earth: Crash Course Biology #40

    Ecology - Rules for Living on Earth: Crash Course Biology #40

    659 views / 0 likes - added

    Hank introduces us to ecology - the study of the rules of engagement for all of us earthlings - which seeks to explain why the world looks and acts the way it does. The world is crammed with things, both animate and not, that have been interacting with ea

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  • 10:38 5 Human Impacts On The Environment: Crash Course Ecology #10

    5 Human Impacts On The Environment: Crash Course Ecology #10

    650 views / 0 likes - added

    Hank gives the run down on the top five ways humans are negatively impacting the environment and having detrimental effects on the valuable ecosystem services which a healthy biosphere provides. Like Crash Course? http://www.facebook.com/YouTubeCrashCours

  • 13:57 19 TEXT RIDDLES AND MYSTERY RIDDLES TO ROCK YOUR BRAIN

    19 TEXT RIDDLES AND MYSTERY RIDDLES TO ROCK YOUR BRAIN

    649 views / 1 likes - added

    These cool text riddles and mystery riddles will rock your brain, testing all sides of you: 00:14 - Mystery Riddle - Logic Puzzle Do you consider yourself to be a wise man? This mystery riddle will answer that question. If you are, then this mystery riddl

  • 10:38 Columbus, de Gama, and Zheng He! 15th Century Mariners. Crash Course: World History #21

    Columbus, de Gama, and Zheng He! 15th Century Mariners. Crash Course: World History #21

    647 views / 0 likes - added

    In which John Green teaches you about the beginning of the so-called Age of Discovery. You've probably heard of Christopher Columbus, who "discovered" America in 1492, but what about Vasco da Gama? How about Zheng He? Columbus gets a bad rap from many mod

  • 10:00 Foreign Policy: Crash Course Government And Politics #50

    Foreign Policy: Crash Course Government And Politics #50

    637 views / 0 likes - added

    Today Craig finishes up our series on U.S. Government and Politics by talking about both the least and most important aspect of government: foreign policy. Foreign policy is important because it has the potential to affect the largest number of people, bu

  • 08:14 Legal System Basics: Crash Course Government And Politics #18

    Legal System Basics: Crash Course Government And Politics #18

    632 views / 0 likes - added

    This week Craig Benzine takes a first look at the judicial branch. It's pretty easy to forget that the courts, and the laws that come out of them, affect our lives on a daily basis. But how exactly these decisions are made and where each law's jurisdictio

  • 14:57 The New Deal: Crash Course US History #34

    The New Deal: Crash Course US History #34

    630 views / 0 likes - added

    You can directly support Crash Course at http://www.subbable.com/crashcourse Subscribe for as little as $0 to keep up with everything we're doing. Free is nice, but if you can afford to pay a little every month, it really helps us to continue producing th

  • 12:29 Taxes: Crash Course Economics #31

    Taxes: Crash Course Economics #31

    621 views / 0 likes - added

    We've been talking about the unavoidables recently. Last time, we covered Death. This time, it's taxes. So, what are taxes? Why do we pay taxes? What is all that tax money used for? This week, Adriene is going to cover all that and more. We'll talk about

  • 03:19 The Dirt On Decomposers: Crash Course Kids #7.2

    The Dirt On Decomposers: Crash Course Kids #7.2

    618 views / 1 likes - added

    We've talked about food chains and how energy moves through an ecosystem, but let's take a step back and see how everything starts... and ends. Decomposers! This first series is based on 5th grade science. We're super excited and hope you enjoy Crash Cour

  • 09:50 Public Opinion: Crash Course Government And Politics #33

    Public Opinion: Crash Course Government And Politics #33

    618 views / 0 likes - added

    So today, Craig is finally going to start talking about politics. Now up until this point we've specifically been looking at government - that is answering the questions of who, what, and how in relation to policies. But politics is different in that it l

  • 13:27 World War II Part 1: Crash Course US History #35

    World War II Part 1: Crash Course US History #35

    617 views / 5 likes - added

    You can directly support Crash Course at http://www.subbable.com/crashcourse Subscribe for as little as $0 to keep up with everything we're doing. Free is nice, but if you can afford to pay a little every month, it really helps us to continue producing th

  • 07:54 Amazing Body Illusions! Psychology for Kids - ExpeRimental #24

    Amazing Body Illusions! Psychology for Kids - ExpeRimental #24

    614 views / 0 likes - added

    Try 8 illusions that'll confuse your body, and investigate your sense of proprioception in this fun experiment for families! Download the infosheet here for more instructions: http://www.rigb.org/families/experimental/proprioception Tell us what you think

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  • 10:41 To Sleep, Perchance to Dream - Crash Course Psychology #9

    To Sleep, Perchance to Dream - Crash Course Psychology #9

    613 views / 0 likes - added

    You can directly support Crash Course at http://www.subbable.com/crashcourse Subscribe for as little as $0 to keep up with everything we're doing. Also, if you can afford to pay a little every month, it really helps us to continue producing great content.

  • 05:10 Weather Channels: Crash Course Kids #34.2

    Weather Channels: Crash Course Kids #34.2

    610 views / 2 likes - added

    Why is my weather app sometimes wrong? Well it has a lot to do with wind. Jet Streams, air cells, the shape and movement of the Earth... there are a lot of things that make weather a little unpredictable. In this episode of Crash Course Kids, Sabrina talk

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  • 04:01 Four Spheres Part 1 (Geo And Bio): Crash Course Kids #6.1

    Four Spheres Part 1 (Geo And Bio): Crash Course Kids #6.1

    607 views / 3 likes - added

    In this episode of Crash Course Kids, Sabrina talks about two of the four spheres that make up our planet; The Geosphere and the Biosphere. What's in these spheres? How do they affect us? How do they fit into the puzzle that is Earth? All is contained wit

  • 10:35 POWER WHEELS Ride On Train With Tracks for Kids Playtime 6V Express Train Toy Videos for Children

    POWER WHEELS Ride On Train With Tracks for Kids Playtime 6V Express Train Toy Videos for Children

    606 views / 1 likes - added

    POWER WHEELS Ride On Train With Tracks for Kids Playtime with Ryan ToysReview! Instead of a Christmas Train this year, we got 6V Imaginarium Express Train! With Toy Trains for kids, Accidents will Happen! This Ride-on choo choo train is a fun kids toys to

  • 04:33 Weather Vs. Climate: Crash Course Kids #28.1

    Weather Vs. Climate: Crash Course Kids #28.1

    603 views / 2 likes - added

    So we have Weather and Climate... but are they the same thing? No, no they are not. But they are both super important to how the geosphere is shaped. In this episode of Crash Course Kids, Sabrina chats with us about the differences between Weather and Cli

  • 04:23 Why The Insect Brain Is So Incredible - Anna Stöckl

    Why The Insect Brain Is So Incredible - Anna Stöckl

    603 views / 1 likes - added

    View full lesson: http://ed.ted.com/lessons/why-the-insect-brain-is-so-incredible-anna-stockl The human brain is one of the most sophisticated organs in the world, a supercomputer made of billions of neurons that control all of our senses, thoughts, and a

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  • 12:51 Population, Sustainability, and Malthus: Crash Course World History 215

    Population, Sustainability, and Malthus: Crash Course World History 215

    598 views / 0 likes - added

    In which John Green teaches you about population. So, how many people can reasonably live on the Earth? Thomas Malthus got it totally wrong in the 19th century, but for some reason, he keeps coming up when we talk about population. In 1800, the human popu

  • 13:43 Macroeconomics: Crash Course Economics #5

    Macroeconomics: Crash Course Economics #5

    598 views / 0 likes - added

    This week, Adriene and Jacob teach you about macroeconomics. This is the stuff of big picture economics, and the major movers in the economy. Like taxes and monetary policy and inflation and policy. We need this stuff, because if you don't have a big pict

  • 04:01 Earth's Rotation & Revolution: Crash Course Kids 8.1

    Earth's Rotation & Revolution: Crash Course Kids 8.1

    596 views / 1 likes - added

    So, have you ever wondered why we have seasons? Or maybe where the sun goes when it's night time? *Hint: It doesn't actually go anywhere* In this episode of Crash Course Kids, Sabrina talks about the Earth's rotation and revolution and how these things co

  • 10:38 The Skeletal System: Crash Course A&P #19

    The Skeletal System: Crash Course A&P #19

    594 views / 1 likes - added

    Today Hank explains the skeletal system and why astronauts Scott Kelly and Mikhail Kornienko are out in space studying it. He talks about the anatomy of the skeletal system, including the flat, short, and irregular bones, and their individual arrangements

  • 03:31 Four Spheres Part 2 (Hydro And Atmo): Crash Course Kids #6.2

    Four Spheres Part 2 (Hydro And Atmo): Crash Course Kids #6.2

    593 views / 1 likes - added

    The second part of our two part tale of the puzzle that is Earth. In this episode, Sabrina talks about the Hydrosphere and the Atmosphere and what is contained in each one. Let's dive in!!! This first series is based on 5th grade science. We're super exci

  • 08:11 7 Riddles That Will Test Your Brain Power

    7 Riddles That Will Test Your Brain Power

    593 views / 0 likes - added

    These 7 Puzzles Will Trick Your Brain. Take this fun test tocheck the sharpness and productivity ofyour brain. Try toanswer these 7questions asquickly aspossible and see the results! --- Subscribe to our new channel 'SLICK SLIME SAM' - https://goo.gl/zarV

  • 03:25 Fabulous Food Chains: Crash Course Kids #7.1

    Fabulous Food Chains: Crash Course Kids #7.1

    591 views / 3 likes - added

    Everyone eats, right? But how does that food get the energy to power you? In this episode of Crash Course Kids, Sabrina talks about the way energy moves, or flows, through an ecosystem and how that movement forms Food Chains! This first series is based on

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  • 16:25 Family Fun Games for Kids Piranha Panic Egg Surprise Toys Thomas Train Mickey Mouse Marvel Superhero

    Family Fun Games for Kids Piranha Panic Egg Surprise Toys Thomas Train Mickey Mouse Marvel Superhero

    587 views / 0 likes - added

    Join Ryan ToysReview as we play another Family Fun games for Kids Piranha Panic Arcade game! The winner will get an egg surprise toy! It's DIsney Toy Mickey Mouse Club House, Thomas and Friends Toy Train, and Marvel Superhero blind bag! Watch to see who w

  • 10:28 Plant Cells: Crash Course Biology #6

    Plant Cells: Crash Course Biology #6

    581 views / 1 likes - added

    Hank describes why plants are so freaking amazing - discussing their evolution, and how their cells are both similar to&different from animal cells. Crash Course Biology now available on DVD! http://dftba.com/product/1av/CrashCourse-Biology-The-Complete-S

  • 13:33 Japan in the Heian Period and Cultural History: Crash Course World History 227

    Japan in the Heian Period and Cultural History: Crash Course World History 227

    580 views / 4 likes - added

    In which John Green teaches you about what westerners call the middle ages and the lives of the aristocracy...in Japan. The Heian period in Japan lasted from 794CE to 1185CE, and it was an interesting time in Japan. Rather than being known for a thriving

  • 04:28 Life On Other Planets: Crash Course Kids #45.1

    Life On Other Planets: Crash Course Kids #45.1

    580 views / 0 likes - added

    Have you ever wondered if there is anyone (or anything) else out there in the universe? Well, you're not alone. But what would alien life look like? And what would their food chains and food webs look like? In this episode of Crash Course Kids, Sabrina gi

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  • 08:31 Separation of Powers and Checks and Balances: Crash Course Government and Politics #3

    Separation of Powers and Checks and Balances: Crash Course Government and Politics #3

    575 views / 1 likes - added

    In which Craig Benzine teaches you about the US Governments Separation of powers and the system of checks and balances. In theory, the Legislative Branch, the Executive Branch, and the Judicial Brach are designed to keep each other in check, and to keep a

  • 11:55 The French Revolution: Crash Course World History #29

    The French Revolution: Crash Course World History #29

    574 views / 1 likes - added

    In which John Green examines the French Revolution, and gets into how and why it differed from the American Revolution. Was it the serial authoritarian regimes? The guillotine? The Reign of Terror? All of this and more contributed to the French Revolution

  • 11:50 How to Train a Brain - Crash Course Psychology #11

    How to Train a Brain - Crash Course Psychology #11

    571 views / 0 likes - added

    You can directly support Crash Course at http://www.subbable.com/crashcourse Subscribe for as little as $0 to keep up with everything we're doing. Also, if you can afford to pay a little every month, it really helps us to continue producing great content.

  • 13:15 Photosynthesis: Crash Course Biology #8

    Photosynthesis: Crash Course Biology #8

    570 views / 2 likes - added

    Hank explains the extremely complex series of reactions whereby plants feed themselves on sunlight, carbon dioxide and water, and also create some by products we're pretty fond of as well. Crash Course Biology is now available on DVD! http://dftba.com/pro

  • 11:54 Fiscal Policy And Stimulus: Crash Course Economics #8

    Fiscal Policy And Stimulus: Crash Course Economics #8

    569 views / 0 likes - added

    In which Jacob and Adriene teach you about the evils of fiscal policy and stimulus. Well, maybe the policies aren't evil, but there is an evil lair involved. In this episode we learn how government use taxes and spending influence the economy. Sometimes t

  • 02:42 Vehicle Sounds Song | Transportation Sounds | Kindergarten Learning Videos Playlist

    Vehicle Sounds Song | Transportation Sounds | Kindergarten Learning Videos Playlist

    568 views / 1 likes - added

    Transportation sounds - sounds of vehicles for kids - This video has a set of different modes of transportation that babies, toddlers, preschoolers, kindergarten kids usually identify with the names of the transportation and the real sounds that they make

  • 05:05 How do drugs affect the brain? - Sara Garofalo

    How do drugs affect the brain? - Sara Garofalo

    567 views / 2 likes - added

    View full lesson: http://ed.ted.com/lessons/how-do-drugs-affect-the-brain-sara-garofalo Most people will take a pill, receive an injection, or otherwise take some kind of medicine during their lives. But most of us don’t know anything about how thes

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  • 13:28 BRAIN TEASERS AND TRIVIA TO TEST YOUR BRAIN SPEED

    BRAIN TEASERS AND TRIVIA TO TEST YOUR BRAIN SPEED

    566 views / 0 likes - added

    These fun brain teasers and cool trivia will test your ability to think fast. Besides, they will enrich your general knowledge base which you can use later to impress (or help) your friends: 00:14 - Tricky riddle to prepare you for the main brain workout.

  • 11:05 Digestive System, Part 1: Crash Course A&P #33

    Digestive System, Part 1: Crash Course A&P #33

    565 views / 2 likes - added

    Nachos are delicious. And versatile because today they're also going to help us learn a thing or two about your digestive system. Nachos can provide us with energy and raw materials, by first ingesting something nutritious, propelling it through the alime

  • 10:31 The Silk Road and Ancient Trade: Crash Course World History #9

    The Silk Road and Ancient Trade: Crash Course World History #9

    564 views / 1 likes - added

    The Silk Road and Ancient Trade: In which John Green teaches you about the so-called Silk Road, a network of trade routes where goods such as ivory, silver, iron, wine, and yes, silk were exchanged across the ancient world, from China to the West. Along w

  • 04:53 Following The Sun: Crash Course Kids #8.2

    Following The Sun: Crash Course Kids #8.2

    564 views / 1 likes - added

    Have you ever wondered why your shadow is longer sometimes and shorter others? It turns out it all has to do with that marvelous big ball of light in the sky; The Sun! This first series is based on 5th grade science. We're super excited and hope you enjoy

  • 04:26 Severe Weather: Crash Course Kids #28.2

    Severe Weather: Crash Course Kids #28.2

    564 views / 4 likes - added

    So, what's the difference between "weather" and "severe weather"? Is it just how hard the wind is blowing? Is it just thunder and lighting? Well, it can be some or all of those things. In this episode of Crash Course Kids, Sabrina talks to us about what m

  • 06:59 Structure Of The Court System: Crash Course Government And Politics #19

    Structure Of The Court System: Crash Course Government And Politics #19

    560 views / 0 likes - added

    This week Craig Benzine is going to talk about the structure of the U.S. court system and how exactly it manages to keep things moving smoothly. We’’ll talk about trial courts, district courts, appeals courts, circuit courts, state supreme courts, and of

  • 10:00 Blood, Part 1 - True Blood: Crash Course A&P #29

    Blood, Part 1 - True Blood: Crash Course A&P #29

    560 views / 0 likes - added

    Now that we've talked about your blood vessels, we're going to zoom in a little closer and talk about your blood itself. We'll start by outlining the basic components of blood -- including erythrocytes, leukocytes, platelets, and plasma -- as well as the

  • 10:18 Mercury: Crash Course Astronomy #13

    Mercury: Crash Course Astronomy #13

    558 views / 5 likes - added

    Mercury is the closest planet to the sun. It has no atmosphere and is, as such, covered in craters. It's also incredibly hot but, surprisingly, has water ice hiding beneath its surface. -- Table of Contents Closest Planet to the Sun 0:03 Rotation Locked t

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  • 10:17 Monopolies And Anti-Competitive Markets: Crash Course Economics #25

    Monopolies And Anti-Competitive Markets: Crash Course Economics #25

    558 views / 0 likes - added

    What is a monopoly? It turns out, it's more than just a board game. It's a terrible, terrible economic practice in which giant corporations dominate markets and hurt consumers. Except when it isn't. In some industries, monopolies are the most efficient wa

  • 07:21 Humans and Energy: Crash Course World History 207

    Humans and Energy: Crash Course World History 207

    557 views / 1 likes - added

    In which Stan Muller subs for John Green and teaches you about energy and humanity. Today we discuss the ideas put forth by Alfred Crosby in his book, Children of the Sun. Historically, almost all of the energy that humans use has been directly or indirec

  • 12:21 28 Cool Riddles And Mind Teasers For A Fun Brain Workout

    28 Cool Riddles And Mind Teasers For A Fun Brain Workout

    557 views / 3 likes - added

    28 tricky pictures, cool riddles with answers, emoji quiz and mind teasers will make your brain workout full of fun :) TELL US IN THE COMMENTS which one of these pictures was the hardest for you? Food pictures were the hardest for me o.0 Subscribe to 7-Se

  • 05:07 Current Events: Crash Course Kids #34.1

    Current Events: Crash Course Kids #34.1

    555 views / 2 likes - added

    What are air currents? Air currents are like rivers of wind caused by areas of high and low pressure.The air above the land is warmer and less dense, so it rises. The air over the water is cooler and heavier. The cool air rushes in toward the low-pressure

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  • 06:01 How To Make An Ames Room Illusion - Psychology for Kids - ExpeRimental #23

    How To Make An Ames Room Illusion - Psychology for Kids - ExpeRimental #23

    552 views / 0 likes - added

    Experiment with your perception of distance and size by making the amazing Ames room illusion in this fun experiment for children. Download the template from here: http://www.rigb.org/families/experimental/small-or-far-away Tell us what you think, and you

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  • 03:57 Seasons And The Sun: Crash Course Kids 11.1

    Seasons And The Sun: Crash Course Kids 11.1

    551 views / 0 likes - added

    Updated with graphics fixed. Thanks for pointing that out! Ever wonder why we have seasons? A lot of people think it's because the Earth gets further away from the sun in winter, and closer in the summer. But, it's actually more interesting than that. In

  • 03:12 Defining Gravity: Crash Course Kids #4.1

    Defining Gravity: Crash Course Kids #4.1

    549 views / 1 likes - added

    So, if gravity pulls everything down, then why don't things on the bottom of the Earth get pulled down into space? In this episode of Crash Course Kids, Sabrina talks about gravity and explains that when we talk about gravity pulling things down, what we

  • 10:36 The Nervous System, Part 1: Crash Course A&P #8

    The Nervous System, Part 1: Crash Course A&P #8

    548 views / 0 likes - added

    •••SUBBABLE MESSAGE••• TO: Kerry FROM: Cale I love you with all my ha-art. Deadset. *** You can directly support Crash Course at http://www.subbable.com/crashcourse Subscribe for as little as $0 to keep up with everything we're doing. Also, if you can aff

  • 12:01 The Civil War, Part I: Crash Course US History #20

    The Civil War, Part I: Crash Course US History #20

    548 views / 10 likes - added

    In which John Green ACTUALLY teaches about the Civil War. In part one of our two part look at the US Civil War, John looks into the causes of the war, and the motivations of the individuals who went to war. The overarching causes and the individual motiva

  • 02:56 Gotta Eat! - Crash Course Kids 1.1

    Gotta Eat! - Crash Course Kids 1.1

    548 views / 1 likes - added

    Welcome to Crash Course Kids. In this first episode, Sabrina takes a look at why all living things need to eat. Plus, she shows you a way to investigate why all living things need to eat. This first series is based on 5th grade science. We're super excite

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  • 11:44 Evolution: It's a Thing - Crash Course Biology #20

    Evolution: It's a Thing - Crash Course Biology #20

    546 views / 0 likes - added

    Hank gets real with us in a discussion of evolution - it's a thing, not a debate. Gene distribution changes over time, across successive generations, to give rise to diversity at every level of biological organization. Crash Course Biology is now availabl

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  • 14:04 American Imperialism: Crash Course US History #28

    American Imperialism: Crash Course US History #28

    544 views / 0 likes - added

    In which John Green teaches you about Imperialism. In the late 19th century, the great powers of Europe were running around the world obtaining colonial possessions, especially in Africa and Asia. The United States, which as a young country was especially

  • 13:50 EMOJI QUIZ CHALLENGES AND FUNNY RIDDLES TO KEEP YOUR BRAIN IN SHAPE

    EMOJI QUIZ CHALLENGES AND FUNNY RIDDLES TO KEEP YOUR BRAIN IN SHAPE

    544 views / 2 likes - added

    New emoji quiz challenge for those who stays up to date with world famous brains, movies and songs! These funny riddles will test your mind and logic. Let's see if you can stand up to this challenge: 00:14 - New emoji quiz. Warm up your brain with this sh

  • 04:39 Should You Trust Your First Impression? - Peter Mende-Siedlecki

    Should You Trust Your First Impression? - Peter Mende-Siedlecki

    542 views / 0 likes - added

    View full lesson: http://ed.ted.com/lessons/should-you-trust-your-first-impression-peter-mende-siedlecki You can't help it; sometimes, you just get a bad feeling about someone that's hard to shake. So, what's happening in your brain when you make that cri

  • 10:08 The Heart, Part 1 - Under Pressure: Crash Course A&P #25

    The Heart, Part 1 - Under Pressure: Crash Course A&P #25

    540 views / 0 likes - added

    Your heart gets a lot of attention from poets, songwriters, and storytellers, but today Hank's gonna tell you how it really works. The heart’s ventricles, atria, and valves create a pump that maintains both high and low pressure to circulate blood from th

  • 10:56 Who Started World War I: Crash Course World History 210

    Who Started World War I: Crash Course World History 210

    538 views / 3 likes - added

    In which John Green teaches you WHY World War I started. Or tries to anyway. With this kind of thing, it's kind of hard to assign blame to any one of the nations involved. Did the fault lie with Austria-Hungary? Germany? Russia? Julius Caesar? One thing w

  • 03:43 What On Earth: Crash Course Kids #10.1

    What On Earth: Crash Course Kids #10.1

    538 views / 0 likes - added

    We've already talked about how the Earth is divided into four spheres (The Hydrosphere, the Biosphere, the Geosphere, and the Atmosphere). But, how do these different sphere interact with each other? In this episode of Crash Course Kids, Sabrina chats wit

  • 11:27 Tea, Taxes, and The American Revolution: Crash Course World History #28

    Tea, Taxes, and The American Revolution: Crash Course World History #28

    535 views / 3 likes - added

    In which John Green teaches you about the American Revolution and the American Revolutionary War, which it turns out were two different things. John goes over the issues and events that precipitated rebellion in Britain's American colonies, and he also ex

  • 10:08 Climate Change, Chaos, and The Little Ice Age - Crash Course World History 206

    Climate Change, Chaos, and The Little Ice Age - Crash Course World History 206

    534 views / 0 likes - added

    In which John Green teaches you about the Little Ice Age. The Little Ice Age was a period of global cooling that occurred from the 13th to the 19th centuries. This cooling was likely caused by a number of factors, including unusual solar activity and volc

  • 10:54 The Civil War Part 2: Crash Course US History #21

    The Civil War Part 2: Crash Course US History #21

    532 views / 2 likes - added

    In which John Green teaches you how the Civil War played a large part in making the United States the country that it is today. He covers some of the key ways in which Abraham Lincoln influenced the outcome of the war, and how the lack of foreign interven

  • 12:45 Growth, Cities, and Immigration: Crash Course US History #25

    Growth, Cities, and Immigration: Crash Course US History #25

    532 views / 2 likes - added

    In which John Green teaches you about the massive immigration to the United States during the late 19th and early 20th century. Immigrants flocked to the US from all over the world in this time period. Millions of Europeans moved to the US where they drov

  • 03:15 Resources: Welcome To The Neighborhood - Crash Course Kids #2.1

    Resources: Welcome To The Neighborhood - Crash Course Kids #2.1

    531 views / 0 likes - added

    Welcome to the Neighborhood! Humans need a lot of things to survive (I'm sure you've noticed). We need food, water, and shelter and it takes a lot of resources to get all of those things. What are resources? In this episode of Crash Course Kids, Sabrina t

  • 04:16 How Stress Affects Your Brain - Madhumita Murgia

    How Stress Affects Your Brain - Madhumita Murgia

    531 views / 1 likes - added

    View full lesson: http://ed.ted.com/lessons/how-stress-affects-your-brain-madhumita-murgia Stress isn’t always a bad thing; it can be handy for a burst of extra energy and focus, like when you’re playing a competitive sport or have to speak in public. But

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  • 09:34 The Heart, Part 2 - Heart Throbs: Crash Course A&P #26

    The Heart, Part 2 - Heart Throbs: Crash Course A&P #26

    530 views / 0 likes - added

    Today we're talking the heart and heart throbs -- both literal and those of the televised variety. Hank explains how your heart’s pacemaker cells use leaky membranes to generate their own action potentials, and how the resulting electricity travels throug

  • 10:55 Digestive System, Part 2: Crash Course A&P #34

    Digestive System, Part 2: Crash Course A&P #34

    527 views / 1 likes - added

    Nearly 200 years ago, Alexis St. Martin was shot in the stomach. He was saved by local army doctor William Beaumont, but had to live out his remaining years with a gaping hole in the stomach -- allowing Beaumont to learn a lot about how human digestion wo

  • 09:44 Immune System, Part 2: Crash Course A&P #46

    Immune System, Part 2: Crash Course A&P #46

    525 views / 0 likes - added

    In the penultimate episode of Crash Course Anatomy & Physiology, Hank explains your adaptive immune system. The adaptive immune system's humoral response guards extracellular terrain against pathogens. Hank also explains B cells, antibodies, and how vacci

  • 14:25 Slavery - Crash Course US History #13

    Slavery - Crash Course US History #13

    524 views / 1 likes - added

    In which John Green teaches you about America's "peculiar institution," slavery. I wouldn't really call it peculiar. I'd lean more toward horrifying and depressing institution, but nobody asked me. John will talk about what life was like for a slave in th

  • 04:48 10 Riddles That Will Trick Your Brain

    10 Riddles That Will Trick Your Brain

    521 views / 0 likes - added

    Test your intelligence by answering correctly all these riddles. Subscribe: https://goo.gl/Hnoaw3 ----------------------------------------------------------------------------------------- Other Videos you might like: 10 CRAZY Mind Game Tricks To Fool Your

  • 12:06 How to Draw a Light Fury | How to Train Your Dragon

    How to Draw a Light Fury | How to Train Your Dragon

    521 views / 0 likes - added

    Follow along art tutorial on How to Draw a Light Fury Dragon step by step, easy. This beautiful, white dragon is Toothless girlfriend from Dreamworks movie How to Train Your Dragon 3: The Hidden World. Thanks for watching!! Please LIKE, COMMENT, and SHARE

  • 04:00 The Great Escape: Crash Course Kids #13.1

    The Great Escape: Crash Course Kids #13.1

    520 views / 2 likes - added

    Do you know how many people have been to the moon? Only 12! Part of the reason it's so few is because of how difficult it is to escape Earth and get into space in the first place. In this episode of Crash Course Kids, Sabrina talks about gravity, escape v

  • 05:59 Giant Inflatable Shark Water Toys For Kids Parrot Drone Hot Wheels RC Terrain Twister Thomas Train

    Giant Inflatable Shark Water Toys For Kids Parrot Drone Hot Wheels RC Terrain Twister Thomas Train

    520 views / 2 likes - added

    Giant Inflatable Shark Water Toys for Kids with Ryan ToysReview! We had a family fun time playing with these fun bath toys during the flood like Parrot Drone, Hot Wheels RC Terrain Twister, Thomas The Tank Engine Train, Paw Patrol, and Disney Pixar Findin

  • 03:54 THESE POPULAR RIDDLES WILL BLOW YOUR MIND - Decipher Riddles & Brain Teasers

    THESE POPULAR RIDDLES WILL BLOW YOUR MIND - Decipher Riddles & Brain Teasers

    517 views / 0 likes - added

    THESE POPULAR RIDDLES WILL BLOW YOUR MIND - Decipher Riddles & Brain Teasers These popular riddles on logic can be solved by any kid or adult who has high IQ. These riddles with answers will always test your brain and make your brain scratch. There are th

  • 11:22 The Periodic Table: Crash Course Chemistry #4

    The Periodic Table: Crash Course Chemistry #4

    515 views / 1 likes - added

    Hank gives us a tour of the most important table ever, including the life story of the obsessive man who championed it, Dmitri Mendeleev. The periodic table of elements is a concise, information-dense catalog of all of the different sorts of atoms in the

  • 04:53 How The Food You Eat Affects Your Brain - Mia Nacamulli

    How The Food You Eat Affects Your Brain - Mia Nacamulli

    515 views / 0 likes - added

    View full lesson: http://ed.ted.com/lessons/how-the-food-you-eat-affects-your-brain-mia-nacamulli When it comes to what you bite, chew and swallow, your choices have a direct and long-lasting effect on the most powerful organ in your body: your brain. So

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  • 12:59 DNA Structure and Replication: Crash Course Biology #10

    DNA Structure and Replication: Crash Course Biology #10

    513 views / 0 likes - added

    Hank introduces us to that wondrous molecule deoxyribonucleic acid - also known as DNA - and explains how it replicates itself in our cells. Crash Course Biology is now available on DVD! http://dftba.com/product/1av/CrashCourse-Biology-The-Complete-Series

  • 12:20 The Seven Years War: Crash Course World History #26

    The Seven Years War: Crash Course World History #26

    513 views / 1 likes - added

    In which John teaches you about the Seven Years War, which may have lasted nine years. Or as many as 23. It was a very confusing was. The Seven Years War was a global war, fought on five continents, which is kind of a lot. John focuses on the war as it ha

  • 10:08 Central Nervous System: Crash Course A&P #11

    Central Nervous System: Crash Course A&P #11

    511 views / 1 likes - added

    Today Hank talks about your central nervous system. In this episode we'll explore how your brain develops and how important location is for each of your brain's many functions. Table of Contents Central Nervous System, Location and Brain Function 1:48 Bra

  • 08:54 Social Policy: Crash Course Government And Politics #49

    Social Policy: Crash Course Government And Politics #49

    509 views / 0 likes - added

    Today, Craig is going to talk about social policy - in the United States this means achieving one of three goals: protecting Americans from risk, promoting equal opportunity, or assisting the poor. Many Americans strongly believe in individualism, that is

  • 04:04 Water Fight!: Crash Course Kids #36.1

    Water Fight!: Crash Course Kids #36.1

    507 views / 1 likes - added

    So, what happens when there's not enough water? Well... not good things. Do we let homes have more water for showering and cooking? Or do we let farms have the water for growing crops? There aren't any easy solutions, but today Sabrina chats with us about

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  • 10:50 Venus: Crash Course Astronomy #14

    Venus: Crash Course Astronomy #14

    506 views / 2 likes - added

    Venus is a gorgeous naked-eye planet, hanging like a diamond in the twilight -- but it’s beauty is best looked at from afar. Even though Mercury is closer to the sun, Venus is the hottest planet in the solar system, due to a runaway greenhouse effect, and

  • 04:30 What's An Engineer? Crash Course Kids #12.1

    What's An Engineer? Crash Course Kids #12.1

    504 views / 1 likes - added

    You've heard of Engineers, I'm sure. But, what are Engineers? Well, it turns out that they're all kinds of people doing all kinds of neat work! Want to be one? Well, join Sabrina in this episode of Crash Course Kids where she talks about what they do and

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  • 05:00 H2O-NO! - Fresh Water Problems: Crash Course Kids #33.1

    H2O-NO! - Fresh Water Problems: Crash Course Kids #33.1

    504 views / 1 likes - added

    What happens to a single ecosystem when the amount of freshwater available in it changes? Not really much good. In this episode of Crash Course Kids, Sabrina talks about ecosystems and how one small change can lead to a cascade effect in the entire ecosys

  • 11:45 Archdukes, Cynicism, and World War I: Crash Course World History #36

    Archdukes, Cynicism, and World War I: Crash Course World History #36

    502 views / 1 likes - added

    In which John Green teaches you about the war that was supposed to end all wars. Instead, it solved nothing and set the stage for the world to be back at war just a couple of decades later. As an added bonus, World War I changed the way people look at the

  • 13:27 27 FUN BRAIN TEASERS WITH ANSWERS FOR KIDS AND ADULTS

    27 FUN BRAIN TEASERS WITH ANSWERS FOR KIDS AND ADULTS

    501 views / 0 likes - added

    These short and fun brain teasers with answers for kids and adults, picture puzzles and text riddles will brighten up your mood and will force your brain to exercise (just a bit)! Don't forget TELL IN THE COMMENTS the answer to the last MATH PUZZLE, I kno

  • 10:17 Introduction to the Solar System: Crash Course Astronomy #9

    Introduction to the Solar System: Crash Course Astronomy #9

    500 views / 1 likes - added

    In today's Crash Course Astronomy, Phil takes a look at the explosive history of our cosmic backyard. We explore how we went from a giant ball of gas to the system of planets and other celestial objects we have today. This episode is sponsored by Squaresp

  • 14:23 World War II Part 2 - The Homefront: Crash Course US History #36

    World War II Part 2 - The Homefront: Crash Course US History #36

    500 views / 1 likes - added

    Crash Course World History is now available on DVD! Visit http://dft.ba/-CCWHDVD to buy a set for your home or classroom. You can directly support Crash Course at http://www.subbable.com/crashcourse Subscribe for as little as $0 to keep up with everything

  • 09:50 The Growth of Knowledge: Crash Course Psychology #18

    The Growth of Knowledge: Crash Course Psychology #18

    499 views / 0 likes - added

    You can directly support Crash Course at http://www.subbable.com/crashcourse Subscribe for as little as $0 to keep up with everything we're doing. Also, if you can afford to pay a little every month, it really helps us to continue producing great content.

  • 08:01 Judicial Review: Crash Course Government And Politics #21

    Judicial Review: Crash Course Government And Politics #21

    498 views / 0 likes - added

    Today, Craig Benzine is going to tell you about the Supreme Court's most important case, Marbury v. Madison, and how the court granted itself the power of judicial review. Judicial review is the power to examine and invalidate actions of the legislative a

  • 03:33 Danger! Falling Objects: Crash Course Kids #32.1

    Danger! Falling Objects: Crash Course Kids #32.1

    498 views / 1 likes - added

    So, what would happen if you dropped a hammer and a feather at the same time, from the same height? Well, the hammer would hit the ground first, right? But why? You might think it's because the hammer is heavier, or has more mass than the feather. But it'

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  • 04:59 Super Stars (Constellations): Crash Course Kids #31.1

    Super Stars (Constellations): Crash Course Kids #31.1

    497 views / 0 likes - added

    So, you know about stars. But what if those stars formed a super group like The Avengers? Well, then you have a Constellation! In this episode of Crash Course Kids, Sabrina chats about stars, constellations, and how humans have used constellations to tell

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  • 14:25 The Big Bang: Crash Course Big History #1

    The Big Bang: Crash Course Big History #1

    496 views / 1 likes - added

    In which John Green, Hank Green, and Emily Graslie teach you about, well, everything. Big History is the history of everything. We're going to start with the Big Bang, take you right through all of history (recorded and otherwise), and even talk a little

  • 16:14 Human Evolution: Crash Course Big History #6

    Human Evolution: Crash Course Big History #6

    496 views / 1 likes - added

    In which John Green and Hank Green teach you about how human primates moved out of Africa and turned Earth into a real-life Planet of the Apes. And the apes are people! John and Hank teach you about how humans evolved, and the sort of tricks they picked u

  • 10:30 Taste&Smell: Crash Course A&P #16

    Taste&Smell: Crash Course A&P #16

    494 views / 0 likes - added

    Hank resists the urge to devour a slice of pizza so that he can walk you through the way we experience our major special senses. It all boils down to one thing: sensory cells translating chemical, electromagnetic, and mechanical stimuli into action potent

  • 10:24 Muscles, Part 1 - Muscle Cells: Crash Course A&P #21

    Muscles, Part 1 - Muscle Cells: Crash Course A&P #21

    494 views / 1 likes - added

    We're kicking off our exploration of muscles with a look at the complex and important relationship between actin and myosin. Your smooth, cardiac, and skeletal muscles create movement by contracting and releasing in a process called the sliding filament m

  • 04:17 Why The Octopus Brain Is So Extraordinary - Cláudio L. Guerra

    Why The Octopus Brain Is So Extraordinary - Cláudio L. Guerra

    494 views / 0 likes - added

    View full lesson: http://ed.ted.com/lessons/why-the-octopus-brain-is-so-extraordinary-claudio-l-guerra Octopuses have the ability to solve puzzles, learn through observation, and even use tools – just like humans. But what makes octopus intelligence so am

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  • 08:46 The Psychology Behind the World's Most Recognizable Sounds | WIRED

    The Psychology Behind the World's Most Recognizable Sounds | WIRED

    494 views / 0 likes - added

    Two sonic branding experts explain the thinking behind some of the world's most recognizable sounds. Featuring: Andrew Stafford - Co-Founder & Director at Big Sync Music Steve Milton - Founding Partner at Listen Still haven’t subscribed to WIRED on YouTub

  • 11:43 Cell Meiosis:  Crash Course Biology #13

    Cell Meiosis: Crash Course Biology #13

    492 views / 0 likes - added

    Hank gets down to the nitty gritty about meiosis, the special type of cell division that is necessary for sexual reproduction in eukaryotic organisms. Crash Course Biology is now available on DVD! http://dftba.com/product/1av/CrashCourse-Biology-The-Compl

  • 10:01 Utilitarianism: Crash Course Philosophy #36

    Utilitarianism: Crash Course Philosophy #36

    492 views / 0 likes - added

    Our next stop in our tour of the ethical lay of the land is utilitarianism. With a little help from Batman, Hank explains the principle of utility, and the difference between act and rule utilitarianism. Get your own Crash Course Philosophy mug or Chom Ch

  • 03:33 Land And Water: Crash Course Kids #16.1

    Land And Water: Crash Course Kids #16.1

    489 views / 0 likes - added

    Remember Sol, the closest star to Earth? We like to call it The Sun and we haven't talked about it in a little while. One interesting thing about the energy we get from the sun is that it's not absorbed the same way by different materials. In fact, even a

  • 10:25 Endocrine System, Part 1 - Glands & Hormones: Crash Course A&P #23

    Endocrine System, Part 1 - Glands & Hormones: Crash Course A&P #23

    487 views / 0 likes - added

    Hank begins teaching you about your endocrine system by explaining how it uses glands to produce hormones. These hormones are either amino-acid based and water soluble, or steroidal and lipid-soluble, and may target many types of cells or just turn on spe

  • 04:37 Living Things Change: Crash Course Kids #41.1

    Living Things Change: Crash Course Kids #41.1

    482 views / 1 likes - added

    Have you ever heard of the Peppered Moth? It's a great example of how living things can change because their environment has changed. And it's not just them! There used to be giant insects roaming the world, but they got smaller through time because their

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  • 07:45 Traveling Waves: Crash Course Physics #17

    Traveling Waves: Crash Course Physics #17

    479 views / 1 likes - added

    Get Your Crash Course Physics Mug here: https://store.dftba.com/products/crashcourse-physics-mug Waves are cool. The more we learn about waves, the more we learn about a lot of things in physics. Everything from earthquakes to music! Ropes can tell us a l

  • 13:53 15 BRAIN TEASERS AND RIDDLES THAT WILL CONFUSE YOUR MIND

    15 BRAIN TEASERS AND RIDDLES THAT WILL CONFUSE YOUR MIND

    478 views / 0 likes - added

    These tricky brain teasers for adults and riddles for kids will confuse your brain to the absolute max and will nicely work out your logic: 00:14 - Survival riddle - Tricky brain games A tricky brain game or a survival riddle where you have only one chanc

  • 11:44 The Nervous System, Part 2 - Action! Potential!: Crash Course A&P #9

    The Nervous System, Part 2 - Action! Potential!: Crash Course A&P #9

    476 views / 0 likes - added

    •••SUBBABLE MESSAGE••• TO: Carla FROM: Christopher Next stop is whenever. Just be like, "stop." *** You can directly support Crash Course at http://www.subbable.com/crashcourse Subscribe for as little as $0 to keep up with everything we're doing. Also, if

  • 09:45 Your Brain On Illusions (The LAB)

    Your Brain On Illusions (The LAB)

    476 views / 2 likes - added

    Find out what happens to your brain during illusions! Follow us! @whalewatchmeplz and @mitchellmoffit SUBSCRIBE! It's free: http://bit.ly/asapsci Want to make a video with us, or win some awesome Samsung prizes? Check out this challenge: http://solveforto

  • 10:02 Peripheral Nervous System: Crash Course A&P #12

    Peripheral Nervous System: Crash Course A&P #12

    470 views / 2 likes - added

    It is now time to meet the system that helps your crazy brain stay in touch with the outside world. We follow up last week's tour of the central nervous system with a look at your peripheral nervous system, its afferent and efferent divisions, how it proc

  • 05:38 How to Make Glow in the dark slime Goo! Disney Cars Thomas Train Kinder Egg Surprise Toys

    How to Make Glow in the dark slime Goo! Disney Cars Thomas Train Kinder Egg Surprise Toys

    469 views / 1 likes - added

    How to Make Glow in the dark slime Goo with Ryan ToysReview! Easy Science experience for kids to do at home! Then Ryan found Disney Cars Lightning McQueen, Thomas & Friends Toy Trains, Kinder Surprise Eggs in the slime! What to see which surprise toy came

  • 11:33 The Renaissance: Was it a Thing? - Crash Course World History #22

    The Renaissance: Was it a Thing? - Crash Course World History #22

    466 views / 0 likes - added

    In which John Green teaches you about the European Renaissance. European learning changed the world in the 15th and 16th century, but was it a cultural revolution, or an evolution? We'd argue that any cultural shift that occurs over a couple of hundred ye

  • 10:57 The Nervous System, Part 3 - Synapses!: Crash Course A&P #10

    The Nervous System, Part 3 - Synapses!: Crash Course A&P #10

    465 views / 0 likes - added

    •••SUBBABLE MESSAGE••• TO: NerdFighteria FROM: Dave at DTXC.CO Cycling t-shirts at DTXC.CO. Don't give up the Road! DFTBA! *** Subbable Co-Sponsors: Logan Sanders https://www.facebook.com/perrylogans Dr. Boyev http://youtube.com/taichiknees *** You can di

  • 09:39 Vision: Crash Course A&P #18

    Vision: Crash Course A&P #18

    464 views / 0 likes - added

    Next stop in our tour of your sensory systems? VISION. With a little help from an optical illusion, we take a look inside your eyes to try to figure out how your sense of vision works -- and how it can be tricked. *** Table of Contents The Structure of th

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  • 09:55 How We Make Memories - Crash Course Psychology #13

    How We Make Memories - Crash Course Psychology #13

    463 views / 0 likes - added

    You can directly support Crash Course at http://www.subbable.com/crashcourse Subscribe for as little as $0 to keep up with everything we're doing. Also, if you can afford to pay a little every month, it really helps us to continue producing great content.

  • 10:42 Cognition: How Your Mind Can Amaze and Betray You - Crash Course Psychology #15

    Cognition: How Your Mind Can Amaze and Betray You - Crash Course Psychology #15

    463 views / 1 likes - added

    You can directly support Crash Course at http://www.subbable.com/crashcourse Subscribe for as little as $0 to keep up with everything we're doing. Also, if you can afford to pay a little every month, it really helps us to continue producing great content.

  • 12:45 Natural Selection - Crash Course Biology #14

    Natural Selection - Crash Course Biology #14

    463 views / 0 likes - added

    Hank guides us through the process of natural selection, the key mechanism of evolution. Crash Course Biology is now available on DVD! http://dftba.com/product/1av/CrashCourse-Biology-The-Complete-Series-DVD-Set Like CrashCourse on Facebook: http://www.fa

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  • 10:14 The Chemical Mind - Crash Course Psychology #3

    The Chemical Mind - Crash Course Psychology #3

    462 views / 0 likes - added

    You can directly support Crash Course at http://www.subbable.com/crashcourse Subscribe for as little as $0 to keep up with everything we're doing. Also, if you can afford to pay a little every month, it really helps us to continue producing great content.

  • 15:05 Age of Jackson: Crash Course US History #14

    Age of Jackson: Crash Course US History #14

    462 views / 1 likes - added

    In which John Green teaches you about the presidency of Andrew Jackson So how did a president with astoundingly bad fiscal policies end up on the $20 bill? That's a question we can't answer, but we can tell you how Jackson got to be president, and how he

  • 04:12 The left brain vs. right brain myth - Elizabeth Waters

    The left brain vs. right brain myth - Elizabeth Waters

    462 views / 1 likes - added

    View full lesson: https://ed.ted.com/lessons/the-left-brain-vs-right-brain-myth-elizabeth-waters The human brain is visibly split into a left and right side. This structure has inspired one of the most pervasive ideas about the brain: that the left side c

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  • 04:16 Who Needs Dirt?: Crash Course Kids #27.1

    Who Needs Dirt?: Crash Course Kids #27.1

    460 views / 0 likes - added

    So... do plants need dirt? The truth might shock you. In this episode of Crash Course kids, Sabrina talks about how plants get energy and how that energy is transported around them. Also, she talks about dirt. Watch More Crash Course Kids: https://www.you

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  • 13:23 The Big Bang: Crash Course Astronomy #42

    The Big Bang: Crash Course Astronomy #42

    460 views / 0 likes - added

    Thanks to observations of galaxy redshifts, we can tell that the universe is EXPANDING! Knowing that the universe is expanding and how quickly its expanding also allows us to run the clock backwards 14 billion years to the way the universe began - with a

  • 06:02 10 Riddles Only High IQ Kids Can Solve

    10 Riddles Only High IQ Kids Can Solve

    460 views / 3 likes - added

    10 Riddles Only High IQ Kids Can Solve These easy riddles but tricky can be solved by any kid or adult who has high IQ. These riddles with answers will always test your brain and make your brain scratch. There are 10 brain teaser riddles which will test y

  • 12:16 Saturn: Crash Course Astronomy #18

    Saturn: Crash Course Astronomy #18

    457 views / 1 likes - added

    Saturn is the crown jewel of the solar system, beautiful and fascinating. It is a gas giant, and has a broad set of rings made of ice particles. Moons create gaps in the rings via their gravity. Saturn has dozens of moons, including Titan, which is as big

  • 04:33 Look Who's Talking: Crash Course Kids #27.2

    Look Who's Talking: Crash Course Kids #27.2

    457 views / 0 likes - added

    Plants! We absolutely depend on them. Oxygen, food, and looking super nice to boot! But, plants have a lot more going on than meets the eye. How do we know that? Investigations and Experimentations! Watch More Crash Course Kids: https://www.youtube.com/us

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  • 10:18 Remembering and Forgetting - Crash Course Psychology #14

    Remembering and Forgetting - Crash Course Psychology #14

    456 views / 1 likes - added

    You can directly support Crash Course at http://www.subbable.com/crashcourse Subscribe for as little as $0 to keep up with everything we're doing. Also, if you can afford to pay a little every month, it really helps us to continue producing great content.

  • 03:55 Over (to) The Moon: Crash Course Kids #13.2

    Over (to) The Moon: Crash Course Kids #13.2

    455 views / 1 likes - added

    Sabrina gets a new set in this episode of Crash Course Kids. Do you want to be an astronaut? Would you like to someday walk on the moon? Well, you better learn a little about gravity so you can escape from Earth and head into space. Today, Sabrina chats w

  • 04:55 Solve the right triangle - Trigonometry Brain Teaser

    Solve the right triangle - Trigonometry Brain Teaser

    455 views / 0 likes - added

    A square is inside of a right triangle. The length of each side of the triangle is 3-4-5. Given this information what are the dimensions of the square? Can you solve this right triangle? My name is Chris and my passion is to teach math. Learning should ne

  • 11:52 Playstation And More Immersive Video Games: Crash Course Games #9

    Playstation And More Immersive Video Games: Crash Course Games #9

    454 views / 2 likes - added

    So by the mid-90s the video game industry was once again booming and this attracted the attention of the Japanese electronics giant Sony. In 1994, Sony introduced their Playstation console which successfully coupled cutting edge technologies with some gre

  • 03:19 Heaven And Hell - Brain Teaser

    Heaven And Hell - Brain Teaser

    453 views / 0 likes - added

    Fun brain teaser in which you have to choose between two doors. One of the doors leads to heaven and the other door leads to hell. You are allowed to ask the guards one question. What is one question that would guarantee certainty of choosing the door to

  • 11:08 Measuring Personality: Crash Course Psychology #22

    Measuring Personality: Crash Course Psychology #22

    451 views / 1 likes - added

    You can directly support Crash Course at http://www.subbable.com/crashcourse Subscribe for as little as $0 to keep up with everything we're doing. Also, if you can afford to pay a little every month, it really helps us to continue producing great content.

  • 13:02 What Is Myth? Crash Course Mythology #1

    What Is Myth? Crash Course Mythology #1

    451 views / 0 likes - added

    Welcome to Crash Course World Mythology, our latest adventure (and this series may be literally adventurous) in education. Over the next 40 episodes or so, we and Mike Rugnetta are going to learn about the world by looking at the foundational stories of a

  • 09:20 Lymphatic System: Crash Course A&P #44

    Lymphatic System: Crash Course A&P #44

    450 views / 0 likes - added

    Today Hank explains your unsung lymphatic system and how it supports cardiovascular function by collecting, filtering, and returning interstitial fluid back into the bloodstream via a system of lymphatic vessels. He also explains the system’s major role i

  • 10:35 What Is Philosophy?: Crash Course Philosophy #1

    What Is Philosophy?: Crash Course Philosophy #1

    450 views / 0 likes - added

    Today Hank begins to teach you about Philosophy by discussing the historical origins of philosophy in ancient Greece, and its three main divisions: metaphysics, epistemology, and value theory. He will also introduce logic, and how you’re going to use it t

  • 02:56 'Particle' robots: The bio-inspired bots that move with no brain

    'Particle' robots: The bio-inspired bots that move with no brain

    450 views / 0 likes - added

    Researchers have built a robot made up of individual ‘particles’ that moves with no centralised control. The bots rely on the same kind of statistical mechanics that allows groups of cells to move, creating some intriguing possibilities. Find

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  • 03:41 Climate Change: Crash Course Kids #41.2

    Climate Change: Crash Course Kids #41.2

    449 views / 1 likes - added

    How does climate change? And what happens to environments and ecosystems when it does? In this episode of Crash Course Kids, Sabrina shows us the effects that climate change can have and how one small change in an ecosystem can throw everything off. Watch

  • 09:32 Language & Meaning: Crash Course Philosophy #26

    Language & Meaning: Crash Course Philosophy #26

    449 views / 1 likes - added

    Today we start our unit on language with a discussion of meaning and how we assign and understand meaning. We’ll cover sense and reference, beetles in boxes, and language games. We’re also getting into the meaning-making game ourselves: bananas are now ch

  • 10:40 Hearing & Balance: Crash Course A&P #17

    Hearing & Balance: Crash Course A&P #17

    448 views / 0 likes - added

    Crash Course A&P continues the journey through sensory systems with a look at how your sense of hearing works. We follow sounds as they work there way into the ear where they are registered and transformed into action potentials. This mechanism not only h

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  • 13:11 Women in the 19th Century: Crash Course US History #16

    Women in the 19th Century: Crash Course US History #16

    447 views / 1 likes - added

    In which John Green finally gets around to talking about some women's history. In the 19th Century, the United States was changing rapidly, as we noted in the recent Market Revolution and Reform Movements episodes. Things were also in a state of flux for

  • 10:41 Muscles, Part 2 - Organismal Level: Crash Course A&P #22

    Muscles, Part 2 - Organismal Level: Crash Course A&P #22

    447 views / 1 likes - added

    Hank calls in a friend to do his push ups for him today to explain how skeletal muscles work together to create and reverse movements. Hank and Claire also demonstrate the role size plays in motor units, the three phase cycle of muscle twitches, and how t

  • 10:20 Emotion, Stress and Health: Crash Course Psychology #26

    Emotion, Stress and Health: Crash Course Psychology #26

    446 views / 0 likes - added

    You can directly support Crash Course at http://www.subbable.com/crashcourse Subscribe for as little as $0 to keep up with everything we're doing. Also, if you can afford to pay a little every month, it really helps us to continue producing great content.

  • 10:44 Jupiter: Crash Course Astronomy #16

    Jupiter: Crash Course Astronomy #16

    446 views / 3 likes - added

    Jupiter is the biggest planet in our solar system. The gas giant is NOT a failed star, but a really successful planet! It has a dynamic atmosphere with belts and zones, as well as an enormous red spot that’s actually a persistent hurricane. Jupiter is sti

  • 12:26 Black Holes: Crash Course Astronomy #33

    Black Holes: Crash Course Astronomy #33

    446 views / 3 likes - added

    We’ve covered a lot of incredible stuff, but this week we’re talking about the weirdest objects in space: BLACK HOLES. Stellar mass black holes form when a very massive star dies, and its core collapses. The core has to be more than about 2.8 times the Su

  • 04:27 Architecture Adventure: Crash Course Kids #47.2

    Architecture Adventure: Crash Course Kids #47.2

    446 views / 2 likes - added

    If we want to build a place for us to live, or to hang out, or do eat dinner with our friends, we're going to need a special kind of engineering called architecture. In this episode of Crash Course Kids, Sabrina gets us to help her build a place where she

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  • 11:58 Civil Rights and the 1950s: Crash Course US History #39

    Civil Rights and the 1950s: Crash Course US History #39

    445 views / 3 likes - added

    You can directly support Crash Course at http://www.subbable.com/crashcourse Subscribe for as little as $0 to keep up with everything we're doing. Free is nice, but if you can afford to pay a little every month, it really helps us to continue producing th

  • 13:53 George HW Bush and the End of the Cold War: Crash Course US History #44

    George HW Bush and the End of the Cold War: Crash Course US History #44

    445 views / 2 likes - added

    You can directly support Crash Course at http://www.subbable.com/crashcourse Subscribe for as little as $0 to keep up with everything we're doing. Free is nice, but if you can afford to pay a little every month, it really helps us to continue producing th

  • 04:45 How Playing An Instrument Benefits Your Brain - Anita Collins

    How Playing An Instrument Benefits Your Brain - Anita Collins

    444 views / 0 likes - added

    View full lesson: http://ed.ted.com/lessons/how-playing-an-instrument-benefits-your-brain-anita-collins When you listen to music, multiple areas of your brain become engaged and active. But when you actually play an instrument, that activity becomes more

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  • 03:14 Feed Me: Classifying Organisms - Crash Course Kids #1.2

    Feed Me: Classifying Organisms - Crash Course Kids #1.2

    444 views / 1 likes - added

    FEED ME! In this episode of Crash Course Kids, Sabrina has a chat with us about what living things eat to get energy. What makes something an omnivore, or a carnivore, or an herbivore? And how do plants fit in to all of this? This first series is based on

  • 04:09 The Zodiac Constellations: Crash Course Kids #37.1

    The Zodiac Constellations: Crash Course Kids #37.1

    444 views / 0 likes - added

    We've talked about constellations; groups of stars in the night sky that we assign names to. But there are a certain group of special constellations called The Zodiac that Sabrina is going to chat about. Gemini, Sagittarius, Scorpio? You've heard of them

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  • 15:57 Food Chains Compilation: Crash Course Kids

    Food Chains Compilation: Crash Course Kids

    443 views / 0 likes - added

    Maybe you'd like to just hear about one topic for a while. We understand. So today, let's just watch some videos about how we get energy. And how one animal gets energy from another animal, or a plant. It's all about food chains and food webs in this Cras

  • 10:14 The Earth: Crash Course Astronomy #11

    The Earth: Crash Course Astronomy #11

    442 views / 0 likes - added

    Phil starts the planet-by-planet tour of the solar system right here at home, Earth. -- Table of Contents Earth is a Planet 0:03 Layers of Earth 1:25 The Magnetic Field 5:10 Atmosphere and the Human Influence 6:14 -- PBS Digital Studios: http://youtube.co

  • 09:23 Joints: Crash Course A&P #20

    Joints: Crash Course A&P #20

    442 views / 0 likes - added

    We continue our look at your bones and skeletal system, skipping over the silly kid's song in favor of a more detailed look at your your axial and appendicular skeleton. This episode also talks about the structural and functional classifications of your j

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  • 07:40 Daisy The Train | Alphabet Adventure | ABC Train | Learn ABCs | Alphabet Train For Children

    Daisy The Train | Alphabet Adventure | ABC Train | Learn ABCs | Alphabet Train For Children

    442 views / 0 likes - added

    Daisy the train | ABC Train | Learn ABCs | Alphabet Adventure | Alphabet train for children | elearnin Daisy is the cutest little train that helps kids pick up alphabets. Children can now learn ABCs in a fun way and easily recall them in their respective


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