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Animated Maps: Tectonic Plate Movement

YouthHistoryWorldScience...
This set of 41 paleo-elevation models (DEM) represents the changing paleogeography of the oceans and continents back to 540 million years ago.

How To Draw: Lemur

KidsArtCreativityHow-to
Today, we're learning how to draw a cute cartoon lemur!

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.

Historian Breaks Down Napoleon's Battle Tactics | WIRED

AdultsCreativityHistoryHuman...
"Love him or hate him, Napoleon is a figure probably unrivaled in modern history." Today Jonathon Riley, a British General and historian, breaks down French emperor Napoleon Bonaparte's most prominent battles and utilized war tactics.

Christmas Is Almost Here

KidsFunMovementMusic...
This holiday song is all about that special time of year being so very near.

Word Processing Software 1

YouthHow-toProductivityWriting...
Get started on using word processing software.

How Did Humans Evolve? Crash Course Biology #19

AdultsHealthHumanScience...
What’s a human? And how did we become humans, anyway?

Storytime: What You Need To Be Warm

KidsBooksReadingCreativity
Let Neil Gaiman’s magical words transport you to a cozy place on even the coldest of days, full of warmth and comfort.

Tree-Kangaroos

YouthAnimalsEcologyNature
Get ready to embark on an enchanting journey through the treetops with the adorable tree-kangaroo.

What Cheese makes the best Mac & Cheese?

AdultsFilmFoodMedia...
Today, I want to answer a question I’ve been wondering about for years, and that is What cheese makes the best Mac & cheese?

Elmo Learns About Science

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

How Do Polar Bears Walk On Ice?

YouthAnimalsEcologyNature...
Are you wondering how polar bears walk on ice and snow? Let's find out together.

Why the wrong people end up in power | Brian Klaas, Bill Eddy, & more

AdultsHumanPoliticsWorld...
This is the psychology of an authoritarian unpacked.

Gary's Next Pet: Bunnies

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

I kissed nuclear waste to prove a point.

AdultsHealthHistoryHuman...
The shadows of Chernobyl and Fukushima loom large over the topic of nuclear energy, fueling fears often unaligned with reality.

Helping A Baby Penguin Hatch!

KidsAnimalsHealthNature
On Sept. 12, a female baby emperor penguin hatched at SeaWorld San Diego, but it needed a little help getting out of its egg.

The Ice Bucket Challenge Actually Worked

YouthGeneticsHealthScience...
The Ice Bucket Challenge raised millions of dollars for research into treatments for ALS, or Lou Gehrig's disease.

You Went Through Puberty as a Baby

AdultsHealthHumanScience...
We all remember the woes and trials of our adolescence.

Zoom Zoom Zoom We're on our Way to Mars

KidsMusicSpace
In this fun and catchy song, we will go on an exciting journey to the red planet.

Presentation Software

YouthHow-toProductivityWriting...
Learn the skills needed to create the perfect presentation.

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.