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This Nuclear Conspiracy Theory is CRAZY

AdultsEducationPhysicsScience...
When we published a video from Hiroshima, a new kind of conspiracy theorist crawled out of the woodwork.

What Is Osmosis?

KidsExperimentsHow-toScience...
What is Osmosis? Let's find out with Dr. Ion.

The largest river on Earth is actually in the sky - Iseult Gillespie

AdultsEducationSpaceWorld...
Explore the Amazon rainforest’s flying rivers, and dig into why these invisible waterways are essential to life on Earth.

Critical Thinking Skills

YouthHow-toLifePsychology...
Critical thinking relies on several factors—such as knowledge, analysis, and evaluation—to figure things out.

Mindful Moment: Energy And Joy

YouthHealthSelfWellness...
Join Teacher Joel for this brief mindfulness practice that promotes joy, boosts energy, and builds connection.

How To Destroy The Universe

AdultsEducationScienceSpace...
The universe is going to die one day, and a fight between two titans will decide our cosmic fate.

The Science Of Ice Skating

KidsScienceSportsWeather...
In this episode, Jessi and her friends at The Fort learn about the physics behind all the slippery fun you can have on the ice.

Table Manners For Kids

KidsFamilyHow-toLife...
Caitie is meeting her mom for lunch at a restaurant! Tag along to learn the do's and don'ts of going out to eat.

How to Win an Interstellar War

AdultsEducationScienceSpace...
Could aliens destroy us from light years away? Another day at Kurzgesagt Labs, where we answer the most important questions with science.

Anti-Bullying Week

KidsHumanMental HealthSelf...
Charlie was bullied at school but has tried his negative experiences into something positive for other children.

Primitive Technology: Volute Shaped Blower

AdultsConstructionCreativityEducation...
I made a volute shaped blower where the housing for the fan is volute shaped, that is to say a widening spiral to test the effectiveness of a one way spinning impeller.

What Is Misinformation?

YouthEducationReadingMedia...
What types of misinformation might we see online? And why is it out there? KN contributor Aubrie Chan animated this video to help you understand the term better.

Elmo Learns About Science

KidsScienceTechnologyEducation
Elmo learns all about the different jobs that scientist do! They can study space, bugs, rocks, and more!

Gary's Next Pet: Bunnies

KidsEducationPetsAnimals
Gary's hopping with excitement — literally! Will a bunny be Gary's next pet?

Can you solve the secret assassin society riddle?

AdultsBooksCreativityEducation...
Your agent has infiltrated a life or death poker game in a hidden back room of a grand casino.

Where The Weird Things Are

AdultsAnimalsLifeNature...
We made this video in partnership with the Bik Lab at University of Georgia and the National Science Foundation.

Road Safety Week

KidsEducationTransportationWorld
It’s time to help keep everyone safe on the roads.

A Lot About Axolotls

YouthAnimalsBiologyEducation...
Join Jessi and Squeaks as they learn about why axolotls have feathery gills and live in water, and how to protect their natural habitat.

4.5 Billion Years in 1 Hour

AdultsEducationHistoryScience
Earth is 4.5 billion years old - which is approximately the same amount of time it took us to create this video.

At School: Kindness Starts With You

KidsBooksHumanReading...
This book teaches children how to treat others the way they would like to be treated.

The Element Of Form

YouthArtCreativityDesign...
Secrets of the Element of Form revealed - a fundamental concept for Art Education and Design Education.