Search Results: "Vacation%20Or%20Conservation%20%28Of%20Mass%29%3A%20Crash%20Course%20Kids%20%2323.1"

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

4,174 views / 0 likes - added 8 years ago

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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04:37 Popular
The Law Of Conservation Of Mass - Todd Ramsey

2,365 views / 0 likes - added 8 years ago

View full lesson: http://ed.ted.com/lessons/the-law-of-conservation-of-mass-todd-ramsey Everything in our universe has mass — from the smallest atom to the largest star. But the amount of mass has remained constant throughout existence even during the bir
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03:56 Popular
Plants in a Jar Test the Conservation of Mass

1,140 views / 1 likes - added 6 years ago

People are generally confused about how matter works. I do a little experiment with a terrarium to test one of the most important laws in physics: the conservation of mass. If matter cannot be created or destroyed, then how do plants grow?
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(LEGO) Block Party: Crash Course Kids #23.2

1,015 views / 0 likes - added 8 years ago

Playing with LEGOS is fun. But, they can also teach us something about matter. In this episode of Crash Course Kids, Sabrina chats about chemical reactions and the Conservation of Matter. Watch More Crash Course Kids: https://www.youtube.com/user/crashcou
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Endocrine System, Part 1 - Glands & Hormones: Crash Course A&P #23

1,932 views / 0 likes - added 8 years ago

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
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Conservation And Restoration Ecology: Crash Course Ecology #12

631 views / 0 likes - added 8 years ago

Hank wraps up the Crash Course on ecology by taking a look at the growing fields of conservation biology and restoration ecology, which use all the kung fu moves we've learned about in the past eleven weeks and apply them to protecting ecosystems and to c
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Gotta Eat! - Crash Course Kids 1.1

1,169 views / 2 likes - added 8 years ago

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

1,563 views / 5 likes - added 8 years ago

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
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The Law of Conservation: Crash Course Engineering #7

298 views / 0 likes - added 4 years ago

Today Shini explains the law of conservation, beginning with simple, steady-state systems. Well discuss conversion and yield, accumulation, and how generation and consumption can affect how much accumulation there is in a system.This episode is sponsored
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Danger! Falling Objects: Crash Course Kids #32.1

1,312 views / 1 likes - added 8 years ago

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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22:01 Popular
Conservation of Momentum - Physics 101 / AP Physics 1 Review with Dianna Cowern

1,624 views / 0 likes - added 3 years ago

Lesson 12 (Conservation of Momentum) of Dianna's Intro Physics Class on Physics Girl. Never taken physics before? Want to learn the basics of physics? Need an AP Physics 1 review before the exam? This course is for you! Exercises in this video:1. Compare
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Material World: Crash Course Kids #40.1

1,439 views / 0 likes - added 8 years ago

So, we know what materials are, but can we make new materials? Or improve the materials we already have? In this episode of Crash Course Kids, Sabrina shows us how Material Scientists are working on these two things today. Also, your cell phone holds the
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Who Needs Dirt?: Crash Course Kids #27.1

1,607 views / 2 likes - added 8 years ago

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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Hunting For Properties: Crash Course Kids #9.1

787 views / 1 likes - added 8 years ago

Remember pre-school? If not, IT WAS SO MUCH EASIER! But when you were stacking blocks and figuring out which block went into which shaped hole, you were learning about properties. In this episode of Crash Course Kids, Sabrina talks about what properties a
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Life On Other Planets: Crash Course Kids #45.1

1,038 views / 0 likes - added 8 years ago

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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23 FASCINATING 1-MINUTE CRAFTS FOR KIDS

832 views / 3 likes - added 6 years ago

Fast and easy crafts for children - enjoy making them together with your friends or your family. Subscribe to 5-Minute Crafts KIDS: https://goo.gl/PEuLVt ---------------------------------------------------------------------------------------- Have you eve
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Wood, Water, And Properties: Crash Course Kids #15.1

822 views / 1 likes - added 8 years ago

Quick, think of three words to describe yourself. TIME'S UP! What did you think of? Chances are you thought of descriptive words that we call Properties. In this episode of Crash Course Kids, Sabrina talks about how properties help us understand objects.
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Here Comes The Sun: Crash Course Kids #5.1

1,980 views / 7 likes - added 8 years ago

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
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Oobleck And Non-Newtonian Fluids: Crash Course Kids #46.1

1,038 views / 1 likes - added 8 years ago

Ever heard of Oobleck? How about Non-Newtonian fluids? Well, today Sabrina is going to show us that things can sometimes behave like a solid, and sometimes like a liquid depending on how much force is applied to them. In this episode of Crash Course Kids,
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The Robot Challenge: Crash Course Kids #47.1

717 views / 0 likes - added 8 years ago

Robots! They're everywhere. We use them for all kinds of things that we can't, or don't want to do. In this episode of Crash Course Kids, Sabrina shares a problem with us that can probably be solved by building an awesome robot. So let's take the robot ch
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What's An Engineer? Crash Course Kids #12.1

1,398 views / 3 likes - added 8 years ago

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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25:03 Popular
Conservation of Energy - Physics 101 / AP Physics 1 Review with Dianna Cowern

1,577 views / 0 likes - added 3 years ago

Lesson 10 (Conservation of Energy) of Dianna's Intro Physics Class on Physics Girl. Never taken physics before? Want to learn the basics of physics? Need an AP Physics 1 review before the exam? This course is for you! Exercises in this video:1. You compre
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Feed Me: Classifying Organisms - Crash Course Kids #1.2

2,055 views / 5 likes - added 8 years ago

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

1,644 views / 8 likes - added 8 years ago

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
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$1 vs $250,000 Vacation!

1,094 views / 2 likes - added 7 months ago

I did not expect the $250,000 vacation to be that crazyThank you teamLab Planets TOKYO for letting us film!Thanks to the Pullman Paris Tour Eiffel - http://www.instagram.com/pullmantoureiffelAll filming at the Eiffel Tower required the authorizations and
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Everything Revolves Around You: Crash Course Kids #22.1

940 views / 1 likes - added 8 years ago

So, why doesn't the moon just crash into the Earth? And why doesn't the Earth crash into the Sun? What are orbits exactly and why do they happen? Well, it has to do with gravity and velocity. In this episode of Crash Course Kids, Sabrina talks to us about
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Defining A Problem: Crash Course Kids #18.1

1,496 views / 0 likes - added 8 years ago

So, how do engineers even figure out what problem needs to get fixed? And what's the difference between identifying a problem and just complaining about something. In this episode of Crash Course Kids, Sabrina talks about how we can all be better Engineer
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Spaced Out: Crash Course Kids #25.1

749 views / 2 likes - added 8 years ago

So... how big is the Universe? It's big... really big... no, bigger than that... it's big. In this episode of Crash Course Kids, Sabrina gives us some perspective on this whole Universe thing and how we fit into it. Watch More Crash Course Kids: https://w
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The Great Escape: Crash Course Kids #13.1

1,236 views / 2 likes - added 8 years ago

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
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Low Mass Stars: Crash Course Astronomy #29

894 views / 0 likes - added 8 years ago

Today we are talking about the life -- and death -- of stars. Low mass stars live a long time, fusing all their hydrogen into helium over a trillion years. More massive stars like the Sun live shorter lives. They fuse hydrogen into helium, and eventually
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Defining Gravity: Crash Course Kids #4.1

1,962 views / 7 likes - added 8 years ago

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
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What On Earth: Crash Course Kids #10.1

1,287 views / 2 likes - added 8 years ago

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
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Got Some Solutions?: Crash Course Kids #26.1

1,183 views / 0 likes - added 8 years ago

So, there might not be just one solution to a problem. I know that may sound weird, but it's true. So, how do you come up with multiple solutions? In this episode of Crash Course Kids, Engineer Sabrina shows us how to do that. Watch More Crash Course Kids
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Weather Vs. Climate: Crash Course Kids #28.1

2,283 views / 5 likes - added 8 years ago

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
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What's Matter? - Crash Course Kids #3.1

3,044 views / 12 likes - added 8 years ago

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
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Organizing Properties: Crash Course Kids #35.1

751 views / 1 likes - added 8 years ago

Have you ever thought about all the different kinds of groups you’re a part of? Like, there’s the friends you hang out with and your family, your hockey team, your Crash Course fan club, and that’s just for starters! And even though these groups are total
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Fabulous Food Chains: Crash Course Kids #7.1

1,409 views / 4 likes - added 8 years ago

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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Succeed By Failing: Crash Course Kids #42.1

865 views / 0 likes - added 8 years ago

We all know that failure is bad... but is it? Actually, Engineers need things to fail so they can understand how to make things better. In this episode of Crash Course Kids, Sabrina chats to us about failure points and how they can help us find better sol
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Thermodynamics: Crash Course Physics #23

1,173 views / 0 likes - added 7 years ago

Have you ever heard of a Perpetual Motion Machine? More to the point, have you ever heard of why Perpetual Motion Machines are impossible? One of the reasons is because of the first law of thermodynamics! In this episode of Crash Course Physics, Shini tal
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Controversy of Intelligence: Crash Course Psychology #23

992 views / 0 likes - added 9 years ago

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.
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The Great Picnic Mix Up: Crash Course Kids #19.1

1,804 views / 1 likes - added 8 years ago

So you know that iced tea you like so much? Or that sweet soda drink? They're actually a few different things combined to make a new thing. In this episode of Crash Course Kids, Sabrina talks about all the different mixtures, solutions, and ants that can
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Living Things Change: Crash Course Kids #41.1

1,313 views / 3 likes - added 8 years ago

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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Water Fight!: Crash Course Kids #36.1

1,470 views / 1 likes - added 8 years ago

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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The Great Aqua Adventure: Crash Course Kids #24.1

882 views / 3 likes - added 8 years ago

Water travels... a lot. In fact, the water cycle is amazing and takes water all over the planet by using evaporation, condensation, and precipitation. In this episode of Crash Course Kids, Sabrina shows us how the water cycle works and how you can create
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Current Events: Crash Course Kids #34.1

1,248 views / 2 likes - added 8 years ago

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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Bowled Over - Isolating Variables: Crash Course Kids #39.1

772 views / 0 likes - added 8 years ago

So, variables. There are lots of them when trying to test an idea. The trick is to isolate one variable at a time to get reliable results every time. But, how do we do that? In this episode of Crash Course Kids, Sabrina shows us how to isolate variables a
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Designing A Trial: Crash Course Kids #44.1

861 views / 1 likes - added 8 years ago

It's time to design some trials. Sometimes engineers need to figure out how to test ideas. In order to do that, we need to design trials to find failure points and see how things are going to work in the real world (with gravity, wind, and human error all
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The Basics Of Freshwater: Crash Course Kids 14.1

1,962 views / 6 likes - added 8 years ago

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
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Weather In Space (the Rocky Planets): Crash Course Kids #43.1

946 views / 4 likes - added 8 years ago

Do other planets have weather? It turns out that, yes, they do! But, the weather isn't all the same on other planets because of things like atmosphere. In this episode of Crash Course Kids, Sabrina takes us on a tour of the weather on the rocky planets in
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Seasons And The Sun: Crash Course Kids 11.1

2,241 views / 1 likes - added 8 years ago

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
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Super Stars (Constellations): Crash Course Kids #31.1

1,274 views / 0 likes - added 8 years ago

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

1,095 views / 2 likes - added 8 years ago

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
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Land And Water: Crash Course Kids #16.1

1,215 views / 2 likes - added 8 years ago

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
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Let's Build A City: Crash Course Kids #48.1

801 views / 3 likes - added 8 years ago

So, we've built a lot of things over the last year and we've become awesome engineers in the process. But now it's time for a real challenge. Let's build a city! That's right, you heard me! In this episode, Sabrina shows us what we need to think about whe
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03:58 Popular
Landforms, Hey!: Crash Course Kids #17.1

1,900 views / 8 likes - added 8 years ago

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
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Let's Take A Hike: Crash Course Kids #30.1

914 views / 2 likes - added 8 years ago

Today we're going to take a hike up Mt. Kilimanjaro so we can talk about how the geosphere changes based on many different things. On the same mountain we can travel through many different habitats like rain forests, savannas, and moorlands. Let's take a
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Earth's Rotation & Revolution: Crash Course Kids 8.1

1,511 views / 1 likes - added 8 years ago

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
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Home Sweet Habitat: Crash Course Kids #21.1

1,100 views / 3 likes - added 8 years ago

How would a Polar Bear do if you put it in the desert? Not well. But why? Why can't anything live anywhere? Well, this has to do with Habitats and how animals (including humans) are suited for living in one place over another. In this episode, Sabrina tal
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The Zodiac Constellations: Crash Course Kids #37.1

902 views / 2 likes - added 8 years ago

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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Mass Separation: Crash Course Engineering #17

414 views / 0 likes - added 4 years ago

It can be really important to separate out chemicals for all kinds of reasons. Today were going over three different processes engineers use to achieve that separation: distillation, which separates substances based on their different boiling points; liqu
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Artificial Intelligence & Personhood: Crash Course Philosophy #23

732 views / 0 likes - added 7 years ago

Today Hank explores artificial intelligence, including weak AI and strong AI, and the various ways that thinkers have tried to define strong AI including the Turing Test, and John Searle’s response to the Turing Test, the Chinese Room. Hank also tries to
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Civil Rights & Liberties: Crash Course Government #23

700 views / 0 likes - added 8 years ago

Today, Craig is going to give you an overview of civil rights and civil liberties. Often these terms are used interchangeably, but they are actually very different. Our civil liberties, contained in the Bill of Rights, once only protected us from the fede
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Handhelds: Crash Course Games #23

675 views / 0 likes - added 7 years ago

Today, we’re going to talk about the gaming devices that combine the screen, speakers, controls, and computer into one neat little package - that’s right we’re talking about handheld game consoles. Handhelds have actually been around since the mid 1970s,
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The Mighty Power of Nanomaterials: Crash Course Engineering #23

372 views / 0 likes - added 4 years ago

Just how small are nanomaterials? And what can we do with stuff that small? Today well discuss some special properties of nanomaterials, how some can change at different sizes, and the difference between engineered nanomaterials and ones that occur natura
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Screens & 2D Graphics: Crash Course Computer Science #23

578 views / 0 likes - added 6 years ago

Today we begin our discussion of computer graphics. So we ended last episode with the proliferation of command line (or text) interfaces, which sometimes used screens, but typically electronic typewriters or teletypes onto paper. But by the early 1960s a
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Social Stratification in the US: Crash Course Sociology #23

576 views / 0 likes - added 6 years ago

Social class in America is... hard to talk about. As Sociology, the difficulty lies in pinning down what we mean by "Social Class." In this episode of Crash Course Sociology, Nicole chats to us about how Sociologists figure this out so we can all have a c
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High Mass Stars: Crash Course Astronomy #31

962 views / 1 likes - added 8 years ago

Massive stars fuse heavier elements in their cores than lower mass stars. This leads to the creation of heavier elements up to iron. Iron robs critical energy from the core, causing it to collapse. The shock wave, together with a huge swarm of neutrinos,
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The Congress of Vienna: Crash Course European History #23

458 views / 0 likes - added 4 years ago

The end of the Napoleonic Wars left the great powers of Europe shaken. Judging from the destruction that had been wrought across the continent, it seemed to the powers that be that the Enlightenment had liberated the people, and led to disaster. So, every
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Since Mass Exists, Can There Be Negative Mass?

422 views / 0 likes - added 6 years ago

Media outlets claim researchers have created negative mass, but what they really created is negative 'effective' mass, which is a little different. Black Holes And Gravitational Waves Might Help Us Find Dark Matter - https://youtu.be/C68b9EGksuI Sign Up F
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The Holocaust,Genocides, and Mass Murder of WWII: Crash Course European History #40

538 views / 2 likes - added 4 years ago

During World War II, Nazi Germany undertook the imprisonment and summary execution of many of its own citizens, and citizens of the nations they occupied. One of the groups that came under assault was the European Jewish population. More than six million
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Richard's Enjoying His Vacation | The Vacation | Gumball | Cartoon Network

427 views / 0 likes - added 3 years ago

Click to watch more of The Amazing World of Gumball - https://bit.ly/35wZzDJFollow us for all the latest Gumball news! Website - http://www.theamazingworldofgumball.com/ Facebook - http://bit.ly/2foqTcOGumball, the amusing blue cat with a giant head and h
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Mass-Producing Ice Cream with Food Engineering: Crash Course Engineering #39

324 views / 0 likes - added 4 years ago

In this episode, we looked at food engineering. We explored how foods capacity to spoil makes it a unique challenge from an engineering viewpoint. We saw how many branches of engineering come into play to process ingredients, ensure safety for consumers,
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My Daughter's $1 vs $100,000 Vacation

1,579 views / 2 likes - added 1 year ago

It's hard to compete with Dubai and an underwater hotel. How do you think Salish did? See our FIRST CLASS flight to Dubai on Hudson's channel: https://youtu.be/INLA3HNNTAY See the @airrack video that started the trend: https://youtu.be/yZuP0Fwu9lY#WorldsC
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Big Changes In The Big Apple: Crash Course Kids #38.1

774 views / 1 likes - added 8 years ago

Did you know that all living things change their environments? It's true. Beavers, deer, worms, and humans all change their environments. It just so happens that humans change our environments in big, obvious ways. In this episode, Sabrina chats about how
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Economics Of Education: Crash Course Economics #23

801 views / 0 likes - added 8 years ago

How does education work? Where does the money come from? Who pays for it? Is going to college a good investment? Adriene and Jacob are talking today about the economics of education. Most countries require that their citizens get some education, and most
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The Columbian Exchange: Crash Course World History #23

1,029 views / 0 likes - added 9 years ago

In which John Green teaches you about the changes wrought by contact between the Old World and the New. John does this by exploring the totally awesome history book "The Columbian Exchange" by Alfred Cosby, Jr. After Columbus "discovered" the Americas, Eu
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Tissues, Part 1: Crash Course A&P #2

888 views / 0 likes - added 9 years ago

•••SUBBABLE MESSAGE••• TO: Jordan Schoonover FROM: Mom, Dad&Madison Happy Birthday Jordan! We love you sweetheart!! *** You can directly support Crash Course at http://www.subbable.com/crashcourse Subscribe for as little as $0 to keep up with everything w
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Meteors: Crash Course Astronomy #23

637 views / 2 likes - added 8 years ago

Today Phil helps keep you from ticking off an astronomer in your life by making sure you know the difference between a meteor, meteorite, and meteoroid. When the Earth plows through the stream emitted by a comet we get a meteor shower. Meteors burn up abo
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The Nervous System, Part 1: Crash Course A&P #8

1,171 views / 1 likes - added 9 years ago

•••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
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The Nucleus: Crash Course Chemistry #1

913 views / 1 likes - added 9 years ago

Hank does his best to convince us that chemistry is not torture, but is instead the amazing and beautiful science of stuff. Chemistry can tell us how three tiny particles - the proton, neutron and electron - come together in trillions of combinations to f
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That's Why Carbon Is A Tramp: Crash Course Biology #1

1,429 views / 0 likes - added 9 years ago

And thus begins the most revolutionary biology course in history. Come and learn about covalent, ionic, and hydrogen bonds. What about electron orbitals, the octet rule, and what does it all have to do with a mad man named Gilbert Lewis? It's all containe
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Quantum Mechanics - Part 1: Crash Course Physics #43

699 views / 0 likes - added 7 years ago

What is light? That is something that has plagued scientists for centuries. It behaves light a wave... and a particle... what? Is it both? In this episode of Crash Course Physics, Shini introduces to the idea of Quantum Mechanics and how it helps us under
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Polar&Non-Polar Molecules: Crash Course Chemistry #23

1,013 views / 1 likes - added 9 years ago

*** PLEASE WATCH WITH ANNOTATIONS ON! SOME INACCURACIES IN GRAPHICS ARE NOTED AND CORRECTED IN ANNOTATIONS. THANKS! *** Molecules come in infinite varieties, so in order to help the complicated chemical world make a little more sense, we classify and cate
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The Mole 3 - Molar Mass

825 views / 0 likes - added 5 years ago

Craig Beals from Beals Science explains how to calculate the molar mass of elements as well as the molar mass of compounds. Included are examples of using dimensional analysis to calculate mass of a certain number of moles as well as practice problems. To
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The Industrial Economy: Crash Course US History #23

921 views / 0 likes - added 9 years ago

In which John Green teaches you about the Industrial Economy that arose in the United States after the Civil War. You know how when you're studying history, and you're reading along and everything seems safely in the past, and then BOOM you think, "Man, t
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Screenplays: Crash Course Film Production #1

596 views / 0 likes - added 6 years ago

If you want to make a movie, generally you're going to want to start with a script. In this episode of Crash Course Film Production, Lily Gladstone talks about the basics of screenplays and how to get started thinking about and actually writing your movie
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What Is A Game?: Crash Course Games #1

822 views / 1 likes - added 8 years ago

Welcome to Crash Course Games! In this series our host Andre Meadows is going to discuss the history and science of games. We’re going to talk about video games of course, but also board games, role playing games, card games, even sports! But before we ge
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Intro To Economics: Crash Course Econ #1

910 views / 1 likes - added 8 years ago

In which Jacob Clifford and Adriene Hill launch a brand new Crash Course on Economics! So, what is economics? Good question. It's not necessarily about money, or stock markets, or trade. It's about people and choices. What, you may ask, does that mean. We
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Early Computing: Crash Course Computer Science #1

812 views / 0 likes - added 7 years ago

Hello, world! Welcome to Crash Course Computer Science! So today, we’re going to take a look at computing’s origins, because even though our digital computers are relatively new, the need for computation is not. Since the start of civilization itself, hum
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Why Do We Get Summer Vacation? | COLOSSAL QUESTIONS

1,030 views / 1 likes - added 6 years ago

Each year, most students in the US count down the days until the 2 months of fun, sun, and sunburns we call... SUMMER VACATION! But where does summer vacation come from, and why do we have it in the summer? Welcome to COLOSSAL QUESTIONS, the show that ans
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Conservation of Energy

693 views / 0 likes - added 9 years ago

Using the law of conservation of energy to see how potential energy is converted into kinetic energy More free lessons at: http://www.khanacademy.org/video?v=kw_4Loo1HR4
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Movies are Magic: Crash Course Film History #1

735 views / 0 likes - added 7 years ago

Well, they're not really "magic." Maybe "illusion" is a better way to say it. As we begin this journey of the history of cinema, we need to understand how movies trick our brains into even understanding that a movie is a movie. In this episode of Crash Co
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The Difference Between Mass and Weight

780 views / 0 likes - added 3 years ago

There is a common perception that weight and mass are basically the same thing. This video aims to tease out the difference between mass and weight by asking people what makes a car difficult to push. The standard answer is that it is difficult to push be
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What Is Myth? Crash Course Mythology #1

967 views / 4 likes - added 7 years ago

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
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World Cinema - Part 1: Crash Course Film History #14

722 views / 0 likes - added 6 years ago

The world is a big place and cinema isn't limited to just the U.S. and Europe. There are a lot of vibrant and influential film movements and cultures from all over the world. In this episode of Crash Course Film History, Craig talks to us a little about s
What is an Animal? Crash Course Zoology #1

202 views / 1 likes - added 2 years ago

Check out Animal IQ on PBS Terra! https://youtu.be/Ejhbr_t7BlcSo what is an animal anyway? In our inaugural episode of Crash Course Zoology, well endeavor to answer just that because as it turns out, its complicated! But before we get there well need to i
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Circular Motion vs Mass on Spring

35 views / 0 likes - added 2 months ago

Simultaneous shadow projection of circular motion and an oscillating mass on a spring. We see that the vertical component of the circular motion is identical to that of the vertically oscillating mass. This simple harmonic motion can be mathematically mod
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What Is Artificial Intelligence? Crash Course AI #1

278 views / 0 likes - added 4 years ago

Artificial intelligence is everywhere and it's already making a huge impact on our lives. It's autocompleting texts on our cellphones, telling us which videos to watch on YouTube, beating us at video games, recognizing us in photos, ordering products in s
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Gravity Compilation: Crash Course Kids

975 views / 2 likes - added 7 years ago

Maybe you'd like to just hear about one topic for a while. We understand. So today, let's just watch some videos about Gravity. We'll learn about why we don't fly off into space, what mass has to do with it, how does air resistance work, and why gravity i
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Motion In A Straight Line: Crash Course Physics #1

1,681 views / 1 likes - added 8 years ago

In this, THE FIRST EPISODE of Crash Course Physics, your host Dr. Shini Somara introduces us to the ideas of motion in a straight line. She talks about displacement, acceleration, time, velocity, and the definition of acceleration. Also, how does a physic
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Where Do Trees Get Their Mass?

224 views / 0 likes - added 3 years ago

Complete unedited interviews: http://www.youtube.com/watch?v=8dcw98B2NzgTrees can weigh hundreds or even thousands of tons, but where do they get this mass from? A few common answers are: the soil, water, and sunlight. But the truth is the vast majority o
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The Adventures Of Huckleberry Finn Part 1: Crash Course Literature #302

523 views / 1 likes - added 7 years ago

In which John Green teaches you about Mark Twain's The Adventures of Huckleberry Finn. This week, we'll talk a little bit about Samuel Langhorne Clemens, who wrote under the name Mark Twain, and how he mined his early life for decades to produce his prett
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What you never learned about mass

347 views / 0 likes - added 5 years ago

Probably the most familiar subject in physics is mass. Basically, it’s the amount of stuff something is made of. However, if you look at it a little more closely, you’ll find that the situation isn’t necessarily so simple. In this video, Fermilab’s Dr. Do
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The Creation of Chemistry - The Fundamental Laws: Crash Course Chemistry #3

622 views / 0 likes - added 9 years ago

Today's Crash Course Chemistry takes a historical perspective on the creation of the science, which didn't really exist until a super-smart, super-wealthy Frenchman put the puzzle pieces together - Hank tells the story of how we went from alchemists to ch
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Measurement Mystery: Crash Course Kids #9.2

1,048 views / 0 likes - added 8 years ago

So now that we know what Properties are, how can we use them to figure things out? In this episode of Crash Course Kids, Sabrina uses them to solve the mystery of what she tripped over last night. This first series is based on 5th grade science. We're sup
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100 Years of Solitude Part 1: Crash Course Literature 306

634 views / 1 likes - added 7 years ago

Our first of two episodes about Gabriel Garcia Marquez's novel, 100 Years of Solitude. This week, we're looking at the Buendia family, and their many generations of people with the same names. We'll also look at the fascinating way the author thinks about
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Introduction To Intellectual Property: Crash Course IP 1

818 views / 0 likes - added 9 years ago

This week, Stan Muller launches the Crash Course Intellectual Property mini-series. So, what is intellectual property, and why are we teaching it? Well, intellectual property is about ideas and their ownership, and it's basically about the rights of creat
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The Mole 4 - Converting Mass to Atoms: Practice Problems

634 views / 0 likes - added 5 years ago

Craig Beals from Beals Science explains how to convert between mass in grams to atoms using the mole. The video includes molar mass, Avogadro's number, converting and mole practice problems. To learn more visit: http://www.BealsScience.com For the previou
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Respiratory System, Part 1: Crash Course A&P #31

1,241 views / 2 likes - added 8 years ago

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
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Introduction to Anatomy&Physiology: Crash Course A&P #1

849 views / 0 likes - added 9 years ago

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.
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Taking Notes: Crash Course Study Skills #1

818 views / 0 likes - added 6 years ago

The first step in honing your new study skills is to take better notes. This week Thomas will tell you everything you need to know to come to class prepared and find a note-taking system that will help you retain and review like a champ. Resources: Study
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If Superpowers Were Real: Body Mass - Joy Lin

889 views / 1 likes - added 8 years ago

View full lesson: http://ed.ted.com/lessons/if-superpowers-were-real-body-mass-joy-lin What if manipulating body mass wasn't just the stuff of epic comic book stories? Is it scientifically possible to manipulate your body mass? In this series, Joy Lin tac
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Urinary System, Part 1: Crash Course A&P #38

984 views / 1 likes - added 8 years ago

Even though you probably don't choose to spend a lot of time thinking about it, your pee is kind of a big deal. Today we're talking about the anatomy of your urinary system, and how your kidneys filter metabolic waste and balance salt and water concentrat
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We're Not The Only Species To Cause A Mass Extinction

1,162 views / 1 likes - added 7 years ago

Over the last several hundred million years, there have been many mass extinctions. Who caused the first & should we worry about the next? What's The Best Way To Stop Mass Extinction? - http://bit.ly/2bkskfY Sign Up For The Seeker Newsletter Here - http:/
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1984 by George Orwell, Part 1: Crash Course Literature 401

607 views / 1 likes - added 6 years ago

In which John Green returns for a dystopian new season of Crash Course Literature! We're starting with George Orwell's classic look at the totalitarian state that could be in post-war England. Winston Smith is under the eye of Big Brother, and making us t
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Material Magic - Making Diamonds: Crash Course Kids #40.2

962 views / 1 likes - added 8 years ago

Did you know we can actually make diamonds in a lab? It's true! We can! And this is both really good and really cool. In this episode of Crash Course Kids, Sabrina shows us how materials scientists have done just that and why it's so important. Watch More
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The Engineering Process: Crash Course Kids #12.2

6,166 views / 15 likes - added 8 years ago

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

1,273 views / 2 likes - added 8 years ago

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

1,786 views / 5 likes - added 8 years ago

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
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Medieval Europe: Crash Course European History #1

741 views / 1 likes - added 4 years ago

Our European history is going to start around 1500 with the Renaissance, but believe it or not, that is not the actual beginning of history in the continent. So, today, we're going to teach you the broad outlines of the so-called Middle Ages, and look at
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The Mole 5 - Converting Moles of Compound to Mass

799 views / 0 likes - added 5 years ago

Craig Beals explains how to convert between moles of a compound and mass using three simple steps. Being able to calculate the molar mass of a compound is a skill outlined in this video including two mole conversion practice problems. To learn more visit:
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Citizen Kane: Crash Course Film Criticism #1

558 views / 0 likes - added 6 years ago

Try CuriosityStream today: http://curiositystream.com/crashcourse and use the promo code "crashcourse" to get the first two months free! Is Citizen Kane the BEST MOVIE EVER MADE? Is that even an answerable question? Michael Aranda will try to help us thro
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Planetary Plants: Crash Course Kids #45.2

987 views / 0 likes - added 8 years ago

So we know what life needs here to work, and we've talked a little about what life COULD look like on other planets. But what about plant life? What could plant life look like on other planets? In this episode of Crash Course Kids, Sabrina chats to us jus
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What Do You Mean Mass is Energy?

22 views / 0 likes - added 1 month ago

As a kid I had no idea what it meant when I was told "Mass is Energy" and "Mass can be converted into energy". No matter how many times someone repeated that "They are just the same thing" it didn't click. Well hopefully this can clear things up to younge
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Immune System, Part 1: Crash Course A&P #45

1,244 views / 2 likes - added 8 years ago

Our final episodes of Anatomy & Physiology explore the way your body keeps all that complex, intricate stuff alive and healthy -- your immune system. The immune system’s responses begin with physical barriers like skin and mucous membranes, and when they’
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Conservation of Energy - Is this a violation of energy conservation?

1,294 views / 0 likes - added 2 years ago

Unlisted
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Metabolism & Nutrition, Part 1: Crash Course A&P #36

1,095 views / 0 likes - added 8 years ago

Metabolism is a complex process that has a lot more going on than personal trainers and commercials might have you believe. Today we are exploring some of its key parts, including vital nutrients -- such as water, vitamins, minerals, carbs, fats, and prot
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Down To Earth: Crash Course Kids #4.2

1,625 views / 0 likes - added 8 years ago

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! /
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Water Fix!: Crash Course Kids #36.2

1,073 views / 3 likes - added 8 years ago

How can we fix water shortages? Well, we know that shortages are a problem and can cause fighting because water is a resource. When you limit a resource, things get scary. But, in this episode of Crash Course Kids, Sabrina talks about ways that we can hel
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The Integumentary System, Part 1 - Skin Deep: Crash Course A&P #6

857 views / 0 likes - added 9 years ago

•••SUBBABLE MESSAGE••• TO: Ciaran FROM: your sister Jillian Happy birthday! Hope you enjoy being immortalized via doobly-doo! *** You can directly support Crash Course at http://www.subbable.com/crashcourse Subscribe for as little as $0 to keep up with ev
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The Heart, Part 1 - Under Pressure: Crash Course A&P #25

1,311 views / 0 likes - added 8 years ago

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
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Architecture Adventure: Crash Course Kids #47.2

1,004 views / 3 likes - added 8 years ago

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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Astronaut Experiment: Crash Course Kids #32.2

710 views / 2 likes - added 8 years ago

Air resistance! It's a thing! In this episode of Crash Course Kids, Sabrina does her own Astronaut Experiment to show us how we can prove it! Watch More Crash Course Kids: https://www.youtube.com/user/crashcoursekids ///Standards Used in This Video/// 5-P
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Over (to) The Moon: Crash Course Kids #13.2

1,028 views / 1 likes - added 8 years ago

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
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Blood Vessels, Part 1 - Form And Function: Crash Course A&P #27

1,398 views / 0 likes - added 8 years ago

Now that we've discussed blood, we're beginning our look at how it gets around your body. Today Hank explains your blood vessels and their basic three-layer structure of your blood vessels. We're also going over how those structures differ slightly in dif
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How and Why We Read: Crash Course English Literature #1

1,120 views / 2 likes - added 9 years ago

In which John Green kicks off the Crash Course Literature mini series with a reasonable set of questions. Why do we read? What's the point of reading critically. John will argue that reading is about effectively communicating with other people. Unlike a d
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Climate Change: Crash Course Kids #41.2

1,390 views / 6 likes - added 8 years ago

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
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Food Chains Compilation: Crash Course Kids

1,442 views / 0 likes - added 7 years ago

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
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The Agricultural Revolution: Crash Course World History #1

841 views / 0 likes - added 9 years ago

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
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The Science Of Lunch: Crash Course Kids #15.2

3,583 views / 2 likes - added 8 years ago

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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08:59
Molecular Mass Percentage

502 views / 0 likes - added 8 years ago

Molecular mass percentage
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Relativistic Mass and Energy

340 views / 0 likes - added 5 years ago

Does Relativistic Mass actually exist?
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Miss Bellum Takes A Vacation | Powerpuff Girls | Cartoon Network

582 views / 0 likes - added 8 years ago

New Series starting Monday April 4 on Cartoon Network! The Mayor is a mess after his assistant, Miss Bellum, departs on a vacation. Blossom, Bubbles and Buttercup, the original arbiters of girl power, are back on Cartoon Network! The Powerpuff Girls, the
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Glow On: Crash Course Kids #20.2

1,057 views / 3 likes - added 8 years ago

So, have you ever wondered why some stars are brighter than others? You might think it's because they're closer to us, but that's not the whole story? In this episode of Crash Course Kids, Sabrina chats about how stars glow and how astronomers judge their
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Let's Fly!: Crash Course Kids 26.2

865 views / 1 likes - added 8 years ago

Selecting which solution is the best solution to a problem may seem difficult at first. But if you are patient and think about what you need an effective solution to be, you can do it. In this episode of Crash Course Kids, Sabrina shows us how to do just
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Try Trials: Crash Course Kids #39.2

882 views / 0 likes - added 8 years ago

We've talked about variables and solving problems. But how do we keep working on a problem if the first solution doesn't fix it? Trials! In this episode of Crash Course Kids, Sabrina shows us how to use Trials to figure out what the problems are with our
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Chemical Changes: Crash Course Kids #19.2

4,548 views / 7 likes - added 8 years ago

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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Severe Weather: Crash Course Kids #28.2

1,901 views / 5 likes - added 8 years ago

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
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The True Nature Of Matter And Mass | Space Time | PBS Digital Studios

1,348 views / 0 likes - added 8 years ago

Are matter, mass, and time real? Tweet at us! @pbsspacetime Facebook: facebook.com/pbsspacetime Email us! pbsspacetime [at] gmail [dot] com Comment on Reddit: http://www.reddit.com/r/pbsspacetime We know that mass is energy… but what is energy? And where
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Weathering And Erosion: Crash Course Kids #10.2

3,317 views / 10 likes - added 8 years ago

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
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Star Personalities: Crash Course Kids #25.2

738 views / 0 likes - added 8 years ago

Down here, on Earth, if you look up at the night sky, it seems like all the stars up there look the same. Or maybe at least similar. But, it turns out that stars are very different and we shouldn't stereotype them. Some are bigger, some burn through their
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Formula from Mass Composition

514 views / 0 likes - added 9 years ago

Figuring out the empirical formula from a molecules mass composition
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A Change Of Scenery: Crash Course Kids #17.2

4,369 views / 2 likes - added 8 years ago

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
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Weather Channels: Crash Course Kids #34.2

1,311 views / 2 likes - added 8 years ago

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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Testing And Trials: Crash Course Kids #44.2

859 views / 1 likes - added 8 years ago

More trials! This time we need to figure out what to do if you don't have all the things you'd like to have to perform your tests. How do you isolate a variable across multiple tests? A good engineer will work to find a way to make it happen. In this epis
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Center of Mass

540 views / 0 likes - added 9 years ago

Introduction to the center of mass More free lessons at: http://www.khanacademy.org/video?v=VrflZifKIuw
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What's My Property: Crash Course Kids #35.2

1,174 views / 0 likes - added 8 years ago

What exactly can we tell about an unknown substance by it's properties. We already know that a substance is matter that’s made of one kind of atom or molecule, and that has specific properties and that some substances are elements, which means they can’t
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Engineering Games: Crash Course Kids #29.2

2,095 views / 7 likes - added 8 years ago

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
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Look Who's Talking: Crash Course Kids #27.2

916 views / 0 likes - added 8 years ago

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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Fixing Failure Points: Crash Course Kids #42.2

729 views / 0 likes - added 8 years ago

Now that we've talked about failure points, let's talk about how to fix them. In this episode of Crash Course Kids, Sabrina shows us how to set up models and trails to find and fix failure points. Watch More Crash Course Kids: https://www.youtube.com/user
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KIDZ BOP Kids - One Thing (KIDZ BOP 23)

573 views / 1 likes - added 8 years ago

KIDZ BOP Kids - "One Thing" from the album, KIDZ BOP 23! iTunes: http://bit.ly/kidzbop23itunes Amazon: http://bit.ly/kidzbop23amazon Spotify: http://bit.ly/kb23spotify Google Play: http://bit.ly/kb23googleplay
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Up, Up & Away: Crash Course Kids #16.2

997 views / 0 likes - added 8 years ago

So... what makes the wind? You might be surprised to learn that it has to do with two of Earth's spheres; The Hydrosphere and the Geosphere. In this episode of Crash Course Kids, Sabrina takes us to the beach to chat about how the wind comes into being an
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How Many Mass Extinctions Have Happened On Earth?

1,071 views / 1 likes - added 5 years ago

Why did the dinosaurs go extinct? Will WE go extinct? Watch more: Should We Bring Extinct Animals Back To Life? ►► https://www.youtube.com/watch?v=8oLhvD9mNso&list=PL8L0MzSk_V6JtEDRfRMyb6rFd1acqYSlO&t=0s&index=138 Subscribe: https://bit.ly/Sub
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Vegetation Transformation: Crash Course Kids #5.2

1,095 views / 0 likes - added 8 years ago

Have you ever seen a magic trick where one thing changes to another thing? Well, that's nothing compared to what plants can do through a process called photosynthesis. In this episode, Sabrina talks about how photosynthesis works! This first series is bas
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Sesame Street: Counting Vacation with The Count

675 views / 0 likes - added 6 years ago

Join The Count on vacation and count along to all the different things you can find when you’re relaxing on the beach. -- Subscribe to the Sesame Street Channel here: http://www.youtube.com/subscription_center?add_user=SesameStreet For more fun games and
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Mass and Weight Clarification

516 views / 0 likes - added 9 years ago

Difference between mass and weight More free lessons at: http://www.khanacademy.org/video?v=IuBoeDihLUc
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Blood, Part 1 - True Blood: Crash Course A&P #29

1,812 views / 0 likes - added 8 years ago

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
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The Conservation of "Iron Workers by Reginald Marsh Narrated

546 views / 0 likes - added 5 years ago

Julian Baumgartner of Baumgartner Fine Art Restoration in Chicago guides the viewer through the process of conserving this piece of Social Realism by Reginald Marsh. Techniques and materials are introduced and explained to aide those without experience in
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MY DAUGHTER'S DREAM VACATION in Alphabetical Order

1,325 views / 4 likes - added 11 months ago

My daughter Salish and son Hudson attempt their dream vacation in ONLY ONE DAY and in ALPHABETICAL ORDER! Watch every letter to see how you can Facetime us! See Hudson surprise Salish: https://youtu.be/lhAXgNmeUgwFOLLOW SALISH: https://www.instagram.com/s
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Space Compilation: Crash Course Kids

998 views / 0 likes - added 7 years ago

Maybe you'd like to just hear about one topic for a while. We understand. Thus, we've created our Compilation Series. In this video, we look at some of our videos about Space. Sabrina talks to us about the Sun, stars, the universe, and how constellations
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Normal Stuff In Not-So-Normal Places: Crash Course Kids 46.2

814 views / 0 likes - added 8 years ago

So, what happens to normal stuff (like water) when it goes to not so normal places? What happens if you take a glass of water to the top of Mt. Everest? Or Space? In this episode of Crash Course Kids, Sabrina shows us how matter is affected by different p
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Fixing Failure Points: Crash Course Kids #42.2

162 views / 0 likes - added 2 years ago

Now that we've talked about failure points, let's talk about how to fix them. In this episode of Crash Course Kids, Sabrina shows us how to set up models and trails to find and fix failure points. ///Standards Used in This Video///3-5-ETS1-3. Plan and car
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Defining Success: Crash Course Kids #18.2

607 views / 0 likes - added 8 years ago

In our last episode, Sabrina talked about how Engineers define the problems they need to solve. But how do you know when you've actually solved a problem? What do you expect to happen that would equal success? In this episode, Sabrina chats about how Engi
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Orbits Are Odd: Crash Course Kids #22.2

762 views / 0 likes - added 8 years ago

Last week we talked about the orbits of the Earth and our Moon. But today we're going to go a little bigger... well, a lot better. Did you know that there is a massive Black Hole at the center of our Galaxy? Or that Pluto's orbit is really... weird? Today
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Another mass composition problem

476 views / 0 likes - added 9 years ago

Another exercise converting a mass composition to an empirical formula. More free lessons at: http://www.khanacademy.org/video?v=sXOIIEZh6qg
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Intro to Psychology - Crash Course Psychology #1

998 views / 0 likes - added 9 years ago

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.
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Matter Compilation: Crash Course Kids

5,573 views / 15 likes - added 7 years ago

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
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Constellation Location: Crash Course Kids #31.2

928 views / 2 likes - added 8 years ago

Let's say you're looking for a specific constellation in the sky, but can't find it? That could be because you're on the wrong part of the planet to see it. In this episode of Crash Course Kids, Sabrina talks about how the Earth's rotation and axis can af
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32:14 Popular
Engineering Compilation: Crash Course Kids

734 views / 0 likes - added 7 years ago

Maybe you'd like to just hear about one topic for a while. We understand. Thus, we've created our Compilation Series. In this first (and longest) compilation video, we look at some of our videos about Engineering. Sabrina helps us to understand how engine
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Gas Giants Weather: Crash Course Kids #43.2

753 views / 1 likes - added 8 years ago

Last time, we learned that there is in fact weather on other planets. But those were the rocky planets, like Earth. What about the big Gas Giants? What's the weather like there? In this episode of Crash Course Kids, Sabrina takes us on a virtual tour of t
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How To Make An Ames Room Illusion - Psychology for Kids - ExpeRimental #23

1,313 views / 0 likes - added 6 years ago

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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02:35
How to mass produce cell-sized robots

396 views / 0 likes - added 5 years ago

A team of engineers at MIT have developed a novel method to mass-produce tiny robots, no bigger than a cell, quickly, easily and accurately with little to no external stimulus. (Learn more: http://news.mit.edu/2018/how-mass-produce-cell-sized-robots-1023)
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Seeing Stars: Crash Course Kids

786 views / 0 likes - added 8 years ago

***Corrected with Images of Stars/planets*** So you know what a star is, right? Well, if you don't, you should. We've talked about that big one in the sky a few times: The Sun! But there are a lot of bright dots in the night sky and not all of them are st
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Conserving one of the oldest photographs in MoMA's collection | CONSERVATION STORIES

342 views / 0 likes - added 4 years ago

Tarnish is slowly engulfing one of the oldest objects in MoMA's collection, a daguerreotype from 1842 capturing two separate images—the Arch of Septimius Severus and Capitoline Lion in the Roman Forum. Within two years of the invention of photograph
03:19 Popular
The Dirt On Decomposers: Crash Course Kids #7.2

2,128 views / 3 likes - added 8 years ago

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
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Why No Polar Pineapples: Crash Course Kids #11.2

1,068 views / 0 likes - added 8 years ago

Plants are amazing. Really! Photosynthesis is an incredible thing. But it also means that some plants can't live everywhere. They need to get the right amount of sunlight for the right amount of time. In this episode of Crash Course Kids, Sabrina chats ab
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The Black Legend, Native Americans, and Spaniards: Crash Course US History #1

913 views / 1 likes - added 9 years ago

In which John Green kicks off Crash Course US History! Why, you may ask, are we covering US History, and not more World History, or the history of some other country, or the very specific history of your home region? Well, the reasons are many. But, like
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When Will The Next Mass Extinction Occur? - Borths, D'Emic, And Pritchard

1,265 views / 0 likes - added 8 years ago

View full lesson: http://ed.ted.com/lessons/when-will-the-next-mass-extinction-occur-borths-d-emic-and-pritchard About 66 million years ago, a terrible extinction event wiped out the dinosaurs. But it wasn’t the only event of this kind -- extinctions of v
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Gas Giants Weather: Crash Course Kids #43.2

199 views / 0 likes - added 2 years ago

Last time, we learned that there is in fact weather on other planets. But those were the rocky planets, like Earth. What about the big Gas Giants? What's the weather like there? In this episode of Crash Course Kids, Sabrina takes us on a virtual tour of t
04:42 Popular
The Life Hydrologic: Crash Course Kids #30.2

954 views / 0 likes - added 8 years ago

Last week we went up up up a mountain. Well, today we're going down down down into the ocean to see what habitats await us there. Yep, the ocean has layers and the types of things we encounter there change the deeper we go. Watch More Crash Course Kids: h
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02:34 Popular
Doggone Vacation | GET MY GOAT

765 views / 1 likes - added 7 years ago

Gold Fang pretends to be too injured to go on vacation and tries to send Dutch in his place. Pretty soon he’s not just pretending! Dimwitted Gold Fang is one hungry wolf who won’t be satisfied until he can sink his teeth into oh-so-juicy Billy the Goat. T
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Sesame Street: Play Estimation Vacation With Guy Smiley!

918 views / 1 likes - added 8 years ago

It is time for fun in the sun at the beach. Guy Smiley hosts "Estimation Vacation" and Bert has been selected to play against the reigning champion, the Estimation Crustacean. What's the prize? Subscribe to the Sesame Street Channel here: http://www.youtu
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How To Get Resources - Picky Pineapples: Crash Course Kids #2.2

1,506 views / 1 likes - added 8 years ago

Want a Pineapple? If you want a pineapple, it's possible you can just run down to the store and get one. But, if you wanted to grow one, that's a lot more difficult depending on where you live. In this episode of Crash Course Kids, Sabrina talks about how
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What Is Sociology?: Crash Course Sociology #1

609 views / 0 likes - added 7 years ago

Today we kick off Crash Course Sociology by explaining what exactly sociology is. We’ll introduce the sociological perspective and discuss how sociology differentiates itself from the other social sciences. We’ll also explore what sociology can do, and ho
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Dinosaur Pee?: Crash Course Kids #24.2

860 views / 3 likes - added 8 years ago

Today we continue our exploration of the Water Cycle by drinking some dinosaur pee. Yep! Well, it's a little less gross that it sounds. It turns out that all of the water on Earth is just constantly recycled in what we call a closed system. No water comes
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A Fresh Future: Crash Course Kids #33.2

740 views / 5 likes - added 8 years ago

So, how are people fixing their water problems? In this episode of Crash Course Kids, Sabrina talks about a few different examples how some freshwater sources were good, then bad, then made good again. Also, Sabrina talks about parasites, fish, and dams!
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Part(icles) Of Your World: Crash Course Kids #3.2

4,678 views / 6 likes - added 8 years ago

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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03:52 Popular
Food Webs: Crash Course Kids #21.2

1,623 views / 4 likes - added 8 years ago

Last time we put a Polar Bear in the desert and we still feel bad about that, but there's a lot more going on in ecosystems than just temperature. In fact, there are so many elements in ecosystems, that if just one leaves or gets out of whack, it can be t
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13:27 Popular
World War II Part 1: Crash Course US History #35

1,484 views / 6 likes - added 9 years ago

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

1,937 views / 7 likes - added 8 years ago

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
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The ABCs of Cephalopods with Conservation Biologist Samantha Cheng

612 views / 0 likes - added 4 years ago

Happy Cephalopod Week! How many hearts does an octopus have? Why do some squid glow in the dark? And what does a zebra display have to do with the giant Australian cuttlefish? Museum conservation biologist Samantha Cheng takes you through the world of cep
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The Ecliptic: Crash Course Kids #37.2

541 views / 0 likes - added 8 years ago

So, what is the Ecliptic? Well, it has to do with the Zodiac constellations and our sun and how they move in relation to one another. It's kind of cool! In this episode, Sabrina chats about this imaginary line called the Ecliptic and its cycle in the sky.
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Brainiac's Free Vacation Scheme | Teen Titans GO! | Cartoon Network

1,378 views / 0 likes - added 2 years ago

The free vacation in space was just an elaborate plot by Brainiac to collect every hero and villain in the DC Multiverse. The Titans and Superhero Girls agree to help Brainiac become an adult in exchange for letting them go.Episode: Space House Part FourA
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We Bare Bears | Nom Nom and Grizz Go On A Vacation | Cartoon Network

602 views / 1 likes - added 6 years ago

Nom Nom is ordered by his doctor to take a vacation. But he's paired with an unlikely travel buddy. Episode Title: Vacation CN GAMES: http://bit.ly/CNGames SUBSCRIBE: http://bit.ly/109Y6wq WATCH MORE: http://bit.ly/1TTwg6s About We Bare Bears: Cartoon Net

>> View vacation or conservation (of mass): crash course kids #23.1 web videos