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Changing Ants Colours

Kids Nature Science Experiments

We are taking advantage of the fact that all of a sudden we have lots of ants in our garden by doing some science experiments.

Video Lab: Magnetic Forces

Youth Education Science Experiments

Magnets are objects with magnetic properties.

Wiggly Gelatin Treats!

Kids Food Science Education

Mister Brown and Squeaks learn all about gelatin, and investigate if it is a liquid or a solid!

Do Other Diseases Have "Long" Versions?

Adults Biology Health Science

This video was made in partnership with Bill Gates. COVID isn’t the only virus to cause long-lasting symptoms. Other viruses - including the flu - can have similar enduring effects on our tissues and immune systems.

David Attenborough's "Extraordinary" Waterproof Plan

Youth Nature Science

David Attenborough takes us into London's man-made rainforest at Kew Gardens - there, he finds a plant with a special adaptive quirk...

The Absurd Search For Dark Matter

Adults Science Space Travel

Astronomers think there should be 5 times as much dark matter as ordinary matter – a shadow universe that makes up most of the mass in the universe.

Europa: Ocean World

Youth Science Space

Scientists believe there is an ocean hidden beneath the surface of Jupiter's moon Europa.

How Trash Goes From Garbage Cans to Landfills (Every Step Explained) | WIRED

Adults Cities Economy Industry Environment Science

Every day New York City picks up 12,000 tons of refuse and recycling. How does all this trash go from the garbage can to its final destination? Former New York City Sanitation Commissioner Ed Grayson is here to explain.

How Do Braces Work?

Youth Health Science

Braces are a lot more barbaric - and awesome - than you might think.

Sink Or Float?

Kids Education Science Experiments

Join Jessi and some new friends for an experiment to see what sinks, and what floats.

Kingdom Of Plants - An Evolutionary Quirk

Youth Nature Science Evolution

David Attenborough takes us through the jade plant and its extraordinary evolutionary quirk.

Cool Facts About Snakes, Lizards and Dragons

Kids Animals Nature Facts Science

There are over 8,000 species of snakes and lizards. Find out some of the secrets behind their scaly skin.

VFX Artist Reveals The True Scale Of The Universe

Youth Creativity Science Space

If The Earth was shrunk down to the size of a tennis ball, how big would the universe be?

You Are Not Where You Think You Are

Adults Life Science Space Philosophy

Look around you. Where are you? Where is this place you are occupying? Somewhere in a room, maybe in a city on a continent on a planet orbiting a star in a galaxy among billions. But… where is all of that?

The Super Secrets of Sewage

Adults Biology Human Science Health Environment

In 2020, many cities started monitoring wastewater for viruses, and there are a lot of non-virus reasons to keep doing it.

How To Make Elephant Toothpaste

Kids Science Experiments How-to

For this fun experiment, we have transformed our kitchen into a laboratory.

How does heart transplant surgery work? - Roni Shanoada

Adults Biology Human Technology Health Science

Dig into the science of how heart transplants happen, how donors are matched and find out how this complex surgery saves lives.

25 MILLION Orbeez In A Pool

Youth Humor Science Fun Entertainment

We filled a pool with 25 million Orbeez so I could settle an argument about how far you sink if you jump in.

Food And Culture On The Space Station

Youth Space Women Food Culture Science

Learn about the intersection of food and culture in space from NASA astronaut Sunita "Suni" Williams.

How Tutankhamun Got His Gold

Youth History World Science

Archeologists are trying to find out how the pharaoh mined and amassed so much gold.

Normal Stuff In Not-So Normal Places

Youth Science Nature

So, what happens to normal stuff (like water) when it goes to not so normal places?