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Invisible Ink Science

Kids Chemistry DIY Experiments...

Learn the science behind invisible ink and make your own, too!

The Word "Jump"

Children EC Education Vocabulary

Learn the sight word "jump".

Hollywood lied to you about Ancient Rome. Here’s the truth ｜ Mary Beard： Full Interview

Adults Culture History

“Everyone's image of [Ancient Rome] is based on modern movies. In some ways, I think those were rather impressive, but they got some things terribly wrong.”

Mirror Life - Biggest Threat You’ve Never Heard Of

Adults Biology Science

In December 2024, top scientists warned that ‘Mirror Life’, the hypothetical opposite of life itself with reversed chirality could pose a new existential threat that could eventually end in the extinction of all life on Earth.

Got Some Solutions?

Youth Engineering Problem-Solving Process...

In this episode, Engineer Sabrina shows us how to do that.

Dream You'll Be!

Kids Books Careers Inspiration...

Spark inspiration and discover all the exciting careers children dream about in this whimsical picture book.

The Vowel Teams Song

Children EC Education EE1...

This Vowel Teams Song teaches the correct pronunciation of several diphthongs.

How Much Information Can A Human Head Hold?

Adults Biology Mindfulness

SciShow explores the human brain's information storage capacity, comparing it to various technologies.

What Is Type 1 Diabetes?

Youth Biology Health Nutrition...

What happens when your body suddenly stops making the one hormone that keeps your blood sugar in check?

Who Is Ruby Bridges?

Kids Equality History Inclusion...

Learn more about Ruby Bridges and her bravery amid difficult circumstances in this educational kids video.

What Happens to Trash?

Children EE1 EE2 Industry...

By the end of this science lesson, students will be able to list and describe the steps of the trash disposal process.

The Greek myth of the Fates’ prophecy - Iseult Gillespie

Adults Culture History Mythology

Dig into the Greek myth of Meleager, who set out to end a boar’s destruction of his city along with Greece’s best warriors.

The Writing Process: Getting Started

Youth Grammar How-to Process...

Learn the process of getting started with your writing.

I Disagree

Kids Friendship Kids 110 Kids 115...

A Hopscotch song to learn how to disagree respectfully.

The Word "If"

Children EC Education Language...

Learn the sight word "if".

How Deep Can Caves Get?

Adults Nature World

Krubera Cave, one of our planet’s deepest known caves, extends 2200 meters into the earth – that’s a depth of nearly six Empire State Buildings.

Can Humanity Stop A Planet-Killing Asteroid?

Adults Astronomy Science Space

Some killer asteroids were found only days before flyby. If they had struck Earth, the power of thousands of nuclear bombs would have flattened cities and killed millions.