What Does A Black Hole Sound Like?
Youth Science
Space
FreeSchool Presents: a closer look at black hole sounds.
What Is Ocean Stratification?
Youth Environment
Nature
Science
The ocean has layers that mix—sometimes. What are the layers made of? And why is it bad news when they don’t?
Alaska From Space
Youth Space
World
The Copernicus Sentinel-2 mission takes us over the complex and diverse landscape that surrounds Nushagak Bay in Alaska.
CRISPR
Youth Fun
Music
Science
What exactly is CRISPR Cas9? Find out in this science-ified version of "7 Rings" by Ariana Grande, by 8th graders from The Nueva School.
Plants In Space!
Youth Experiments
Nature
Science
Dr. Anna-Lisa Paul and Dr. Robert J. Ferl put weeds in unique situations to study their behaviour on a molecular level.
How Many Animal Species Are There, Really?
Youth Animals
Environment
Facts
It's harder than you might think to know how many animal species live on Earth.
Metaphors
Youth How-to
Writing
Learn about metaphors and the difference between similes and metaphors!
Artemis I Launch
Youth Space
Technology
NASA’s Artemis I mission lifted off on Nov. 16, 2022, from Kennedy Space Center’s Launch Complex 39B. This video includes highlights from the event.
Block Printing William Morris Wallpaper
Youth Art
History
This video recreates the painstaking reproduction of a William Morris wallpaper design from 1875.
How Do Oysters Make Pearls?
Youth Nature
Science
Explore how oysters use calcium carbonate to create pearls, and how this chemical compound creates a vast array of other materials.
A Chameleons Race Against Time
Youth Animals
Facts
Nature
Discover how a Labord’s chameleon learns how to hunt for a meal and find a potential mate, all in a short lifespan of just four months.
Cause And Effect
Youth How-to
Writing
Learn some Keywords that show the cause and effect relationship.
8 Billion People On Earth
Youth Facts
World
On Nov. 15, 2022, the United Nations estimates that the population on Earth passed eight billion people.
The Robot Boot That Learns As You Walk
Youth Science
Technology
Exoskeletons, devices designed to augment and enhance mobility, are fast becoming a reality, thanks to an explosion in research in recent years.
The Foods That Can Improve Memory
Youth Facts
Food
Science
Memory is our ability to recall information from the recent or distant past. But can what we eat affect how well it works?
How To Turn Stuff From Your Yard Into Insect Sculptures
Youth Art
How-to
Nature
Raku Inoue is taking you through the steps you need to know to try to create your own fantastical insect sculptures.
Compare And Contrast
Youth How-to
Writing
Learn about the keywords that help us compare and contrast in our writing.
Exploring Ciudad Perdida
Youth History
Travel
World
Ciudad Perdida or "The Lost City" is high up in Colombia’s most isolated mountain range, the Sierra Nevada.
The Future Of Diabetes
Youth History
Science
Wellness
Diabetes poses a huge burden on families and healthcare systems - even with access to cutting-edge technology.
Catching A Human With A Giant Glue Trap
Youth Experiments
Science
The group try to run through a human-sized roach motel that features a giant glue trap!