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Pet First Aid

YouthScienceHealthPets
We all love our pets! So we ought to know how to help them if they ever get sick or hurt!
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You Are Immune Against Every Disease

AdultsBiologyHumanScience...
You are not a person, you are a planet, made of roughly 40 trillion cells. There is so much of you, that if your cells were human-sized, you would be as big as 20 Mount Everests.
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Most People Don't Know How Bikes Work

AdultsConstructionCreativityScience...
Why are bicycles stable? The most common answer is gyroscopic effects, but this is not right. This video was sponsored by Kiwico.
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Which Hand Is Stronger?

KidsScienceFunEducation
Have you ever tried to write or color with both hands at the same time? It seems like it would save a ton of time, right? But for most people, one of their hands is way better at drawing or writing than the other!
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What Is Dyslexia?

YouthScienceEducationDisability...
Dyslexia affects up to 1 in 5 people, but the experience of dyslexia isn't always the same.
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How Tutankhamun Got His Gold | Lost Treasures of Egypt

AdultsHistoryHumanScience...
How Tutankhamun Got His Gold | Lost Treasures of Egypt
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The Snowflake Mystery

AdultsLifeNatureScience...
Dr Ken Libbrecht is the world expert on snowflakes, designer of custom snowflakes, snowflake consultant for the movie Frozen - his photos appear on postage stamps all over the world.
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Make Your Brain Work Faster!

YouthScienceHealth
The Doctors tell us all about the brain!
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Why The Ocean Needs Salt (But Has None)

AdultsLifeNatureScience...
Our oceans don’t technically contain salt, but the ions salt is made of play a critical role in planet-wide processes that make the Earth habitable.
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What's An Engineer?

KidsScienceEducationEngineering
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!
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How Does Your Brain Respond To Pain

YouthScienceHealthNeuroscience
Ouch! Everyone experiences pain -- but why do some people react to the same painful stimulus in different ways?
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How 3D Printers Work

KidsScienceTechnologyHow-to
Kamri Noel is on a quest to understand her 3-D printer with the help of a Nat Geo expert.
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The Last Star

YouthSpaceScienceAstronomy
The last star in the universe will be a red dwarf.
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Walking Water Science Experiment

KidsScienceExperimentsEducation
Children will learn about how water travel up the paper towels through a process called capillary action.
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How Playing An Instrument Benefits Your Brain

YouthScienceMusicHealth...
When you listen to music, multiple areas of your brain become engaged and active.
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The Colours Of Stars

KidsScienceNatureAstronomy
Sam the Bat noticed that some stars are different colors, so Mister Brown teaches him about what colors stars can be, and what all the colors mean!
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Can Dogs Really Smell When We're Sick?

YouthScienceAnimalsHealth
Dr. Chris and Dr. Xand use the help of a specially trained dog, Daisy, to detect many kinds of serious diseases in humans by smelling breath samples.