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Crash Course Anatomy & Physiology Preview

AdultsBiologyHumanScience...
We made flashcards to help you review the content in this series! Find them on the free Crash Course App!

Living And Nonliving Things

KidsNatureScienceBiology
Living things are called organisms, and anything from a blue whale to a spot of mold can be a living organism!

Why Does Salt Make Food Taste Better?

AdultsEducationFoodScience
Salt doesn’t just make things salty! It has a lot of different effects on how we perceive flavors!

The Antarctic Mountaineer Life

YouthWorkWorldAdventure...
Find out what it's like to be a mountaineer stationed in Antarctica.

Earth Day 2022

KidsEducationScienceWorld...
Learn all about Earth Day in this video! You'll learn why Earth Day is a holiday, how to participate, and more!

Smart Chain Mail

YouthCreativityTechnologyScience
Researchers have developed a new kind of material with adjustable and reversible properties.

Why are insects important?

AdultsIndustryLifeNature...
Insects pollinate plants. While bees and butterflies get all the credit, moths, wasps, ants and beetles are also pollinators. Insects are integral to our food systems as one-third of food crops depends on the important work of pollinators.

Why Don't Fish Freeze In Winter?

KidsAnimalsScienceNature
Squeaks wants to know what happens to fish when the seasons change and the pond freezes in winter!

Have You Ever Seen An Atom?

YouthPhysicsScienceTechnology
Scientists at the University of California Los Angeles have found a way to create stunningly detailed 3D reconstructing of platinum nanoparticles at an atomic scale.

Symbiotic Fungi

YouthNatureScienceBiology
David Attenborough encounters a parasitic fungi that lives off the plants it inhabits.

The Water Cycle For Kids

KidsScienceWorldEducation
In The Water Cycle for Kids, you will learn all four stages of this process, and you may even discover that you've seen it in action many times!

Are There Rainbows On Mars?

YouthEducationSpaceScience
NASA scientist Mark Lemmon explains why the Red Planet is a rainbowless world.

How To Grow Bean Plant

KidsNatureScienceEducation
What do plants need to grow? Watch this video to learn how to grow a bean plant!

Tarantula - Amazing Animals

KidsAnimalsScienceNature...
Learn some amazing facts about the tarantula in this video from National Geographic Kids.

Dolphins Use Stingays to Hunt Octopus | Ocean Giants | BBC Earth

AdultsAnimalsLifeNature...
These crafty dolphins are exploiting sting rays to hunt for their favourite snack – octopus!

All About Auroras

KidsNatureWorldScience
Auroras are beautiful, mysterious light displays in the sky that are caused by solar wind from the sun interacting with the earth's magnetosphere.

Kylee Makes Solar System Sun Catchers

KidsArtDesignScience...
In this kids space art video, create your own Solar System sun catchers so YOU can see the planets out your window ANY time of day without a telescope!

We WILL Fix Climate Change!

AdultsFutureScienceWorld...
Our home is burning. Rapid climate change is destabilizing our world. It seems our emissions will not fall quickly enough to avoid runaway warming and we may soon hit tipping points that will lead to the collapse of ecosystems and our civilization.

Melting Ice Experiment

KidsScienceExperiments
The melting ice science experiment is a fun way to learn about the effects of salt on ice.

Moebius Strips

YouthMathScienceEducation
Students make Moebius strips and use them to demonstrate the interconnectedness of an environment.

Cheetah - Amazing Animals

KidsAnimalsNatureScience
Learn some amazing facts about the cheetah in this video from National Geographic Kids.