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Why Is Biodiversity Important?

YouthScienceEnvironmentNature
David Attenborough explains why biodiversity is so important to humans.
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Lucy's Journey

YouthSpaceScience
Meet Lucy as she prepares for the first ever journey to the Trojan asteroids, a population of primitive small bodies orbiting in tandem with Jupiter.
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Food Webs

KidsScienceEcologyNature
There's a lot more going on in ecosystems than just temperature.
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Make Your Own Cartoon

KidsArtHow-toCreativity...
Today's experiment will teach you all about the different illusions animation uses to trick your brain and bring drawings to life!
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The Most Powerful Computers You've Never Heard Of

AdultsHistoryScienceTechnology
Analog computers were the most powerful computers for thousands of years, relegated to obscurity by the digital revolution.
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Sand Dunes Shouldn’t Exist (Here’s Why They Do)

AdultsLifeNatureWorld...
How can sand, blown by the wind, form such intricate and beautiful patterns as ripples and dunes? The answer is a surprising secret of self-organization.
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The History And Future Of Everything

YouthHistoryTechnologyScience...
Time makes sense in small pieces
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Why The Shortest Day Of The Year Isn't The Coldest

AdultsHistoryHumanWorld...
The way we experience seasons don't necessarily line up with how they're technically defined - here's why.
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The Benefits Of A Bilingual Brain

YouthScienceEducationLanguage...
Mia Nacamulli details the three types of bilingual brains and shows how knowing more than one language keeps your brain healthy, complex and actively engaged.
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The Creation Of The Universe | Universe | BBC Earth

AdultsHistoryScienceSpace
This is the story of creation, as told by science.
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States Of Matter For Kids

KidsScienceEducation
In this video we will learn all about the States of Matter for Kids.
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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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Antarctica - Destination World

KidsWorldScienceNature...
Even though the blistering cold keeps away all but the most adventurous explorers and scientists, a few surprises still hide above and below the ice in Antarctica!
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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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Science Experiments With Magnets

KidsScienceEducationExperiments
Fun DIY science experiments with magnets for kids.
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Make Your Brain Work Faster!

YouthScienceHealth
The Doctors tell us all about the brain!