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Why Do Giraffes Have Long Necks?

YouthAnimalsEducationScienceBiology
Why do giraffes have such long necks?
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0:12 / 12:36 The Future of Botany: Crash Course Botany #15

AdultsEnvironmentLifeNatureScienceEducation
We’ve learned a lot about plants throughout this series, but there’s much more to discover. In this episode of Crash Course Botany, we’ll peek into the future of botany.
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How Do Whales Withstand Ocean Pressure?

YouthAnimalsEducationScienceBiologyNature
How do deep-diving whales—air-breathing mammals like us—survive life in the deep?
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Chloe Explains Down's Syndrome

YouthHealthHumanScienceEducationMental Health
Narrated by the wonderful Chloe (age 8), this animation helps young audiences understand what Down's syndrome is.
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Fire Versus Water

YouthExperimentsScienceNature
It's a battle of words to decide which is more powerful?
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Monitoring Volcanoes From Space

YouthScienceSpaceTechnologyNatural Disasters
Satellites play a vital role in monitoring volcanoes from space.
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What Is A Platypus?

KidsAnimalsEnvironmentNatureScienceEducation
Join Jessi and Squeaks to learn about how amazing platypuses really are!
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Do mosquitos actually bite some people more than others?

AdultsAnimalsHistoryNatureScienceBiologyHealth
Explore the science of what attracts mosquitos, and find out why mosquitos bite some people more than others.
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Yes, this is how we know the Earth is slowing down

AdultsEducationScienceSpacePhysics
Without eclipses, our world would be a lot different because eclipses give us the ability to do science we otherwise wouldn’t be able to.
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You're a Dream of the Universe (According to Science)

AdultsEducationScienceSpacePhilosophy
Absolutely everything you think about yourself and the universe could be an illusion. As far as you know, you are real and exist in a universe that was born 14 billion years ago and that gave rise to galaxies, stars, the Earth, and finally you. Except, maybe not.
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Why Do We Have Bones?

YouthBiologyHumanScienceEducation
Why do we have skeletons inside of us, and what even are bones?
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Cleaning Up An Oil Spill

KidsExperimentsHow-toScienceEnvironmentEducation
Immerse yourself in an exciting and educational adventure as we demonstrate how to create a captivating activity that highlights the importance of cleaning up oil spills in the ocean.
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How Tornadoes Work

YouthNatureScienceWeatherNatural DisastersEducation
An animated explainer about tornadoes, how they form, different types and signs one is on the way.
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The WEIRD Way Monkeys Got to America

AdultsAnimalsEducationHealthScienceHistoryBiology
Many of the greatest biological dispersal events in history likely happened because animals inadvertently traveled across the oceans on floating debris.
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Could aliens exist? Here’s how likely it may be | CBC Kids News

YouthMediaScienceSpace
On July 26, a retired American air force intelligence officer claimed that the U.S. is hiding knowledge about unidentified flying objects, or UFOs.
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What Happens If You Destroy A Black Hole?

AdultsEnvironmentLifeSciencePhysics
Black holes can destroy everything – but can they be destroyed? What happens if we push physics to the absolute limits, maybe even break it and the universe in the process?
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Diving Discovery (Ep. 1): Meet The Team

YouthHumanLifeNatureScienceAdventure
Diving on the British Columbia coast in the winter isn’t just cold, it’s also dangerous. So if we’re going to get the footage we want and get everyone home safely, we need a team that knows what they’re doing.
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Sense-Abilities | Weird But True!

KidsBiologyEducationHumanScience
Watch the full episode of Weird But True, Season 1 Episode 11, "Sense-Abilities"! Did you know that when you smell something, molecules of whatever you’re smelling are actually entering your nose?!
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Mysteries of The Moon | How The Moon Was Formed? | Learn All About The Moon | The Dr. Binocs Show

YouthEducationScienceSpace
The Moon is Earth's only natural satellite. Its diameter is about one-quarter of Earth's, making it the fifth largest satellite in the Solar System and the largest and most massive relative to its parent planet.
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What Intensifying Turbulence Means For The Future of Travel | WIRED

AdultsPhysicsWeatherTravelScience
It's not just you—in-flight turbulence really is getting worse.
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How Do We Keep Life's Jenga Tower From Toppling?

AdultsHistoryHumanLifeScienceEnvironment
Some scientists believe we are in the middle of Earth’s sixth mass extinction: a big, precarious game of Jenga that involves every ecosystem on the planet.