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Primitive Technology: Rock-Throwing Catapult (Trebuchet)

Adults Creativity Education Nature
I built a trebuchet, a type of catapult that uses a counter weight to store gravitational potential energy which is then used to fire a projectile via a sling.

Forest Dance Song

Kids Animals Movement Music
The Forest Dance is a fun song with actions for kids to learn forest animals.

How To Write A Research Paper Part 3

Youth How-to Writing
In this video, we discuss how to start researching a topic after you make a plan.

Why Weather Forecasts Suck

Adults Life Nature Weather
There are two types of rain, and one of them is almost impossible to forecast.

NASA Surprises Students

Kids Science Space Technology
Watch the reactions of a group of students who had the opportunity of a lifetime to view the Artemis I Space Launch System rocket and Orion spacecraft.

The History Of The Universe

Youth History Space World
This film reveals how thirteen billion years of history can be captured in a single moment.

These companies with no CEO are thriving

Adults Business Economy History
Get to know the different kinds of co-ops, how they work, and how they differ from traditional companies.

How To Draw a Hot Dog Werewolf

Kids Art Creativity How-to
Today, we're learning how to draw a funny hot dog werewolf for Halloween.

3D Printing With Drones

Youth Future Gadgets Science Technology
Researchers have mounted 3D printers onto drones with the aim of creating swarms of robots that could 3D print entire buildings.

How Laws Affect Your Health: Crash Course Public Health

Adults Health Life Politics
If you’ve been paying attention to the news since, oh, say, 2020, then you’ll no doubt be aware that public health policy can often create tension.

How To Make Ice Cream In 10 Minutes

Kids Experiments Fun Science
Make your own ice cream in as little as 10 minutes!

Why Do We Sweat?

Youth Health Science
John Murnan explores the science behind sweat.

Financial Advisor Answers Money Questions From Twitter

Adults Economy Life World
Kevin L. Matthews II, author and financial educator, answers questions from twitter about money and spending.

Batnado - Weird But True!

Kids Animals Facts Nature
Learn cool facts you didn’t know about these flying mammals.

Why Are So Many Sharks Disappearing?

Youth Animals Environment Facts
Bill Nighy explains why humans have become a Great White Shark's greatest threat.

World’s Grumpiest Cat I Frozen Planet II I BBC Earth

Adults Animals Life Nature
Dinnertime is a gamble for Pallas’s cats, and this one’s hangry. Relative to their body size, they have the shortest legs of any cat, which makes attacking prey in a timely fashion somewhat tricky…

You And Me Make We

Kids Music Self
Learn more about the power of compassion in this brand-new song!

How To Write A Research Paper Part 2

Youth How-to Writing
In this video, we discuss how to make a plan before researching.

World Teachers’ Day

Teachers Education Teacher Cafe World
“On behalf of the Government of Canada, I thank all teachers and educators for the incredible work they do and their adaptability every day on the job. Thanks to your dedication and commitment, you continue to change lives and communities for the better.”

How To Navigate Using Nature

Kids Education How-to Nature
Here’s your guide to using the sun, sticks, shadows, trees - and even moss! - to guide you when you’re out in nature.

The Sound Of Temperature Rising

Youth Art Creativity Education
Lanka Tattersall talks about the surprising layers of technique and meaning in Christine Sun Kim’s 2019 drawing "The Sound of Temperature Rising."