Lessons Worth Sharing | TED-Ed

You have JavaScript disabled
For the best experience, please turn JavaScript on. Here's how

Psychology

How some friendships last — and others don’t

195,782 Views

Science & Technology

Why animals help each other

153,747 Views

Social Studies

The woman who broke the Great Wall of China

126,407 Views

Psychology

How to manage your stress more effectively

292,079 Views

Design, Engineering & Technology

How scientists are creating real-life invisibility cloaks

240,422 Views

Science & Technology

The world’s longest-burning fires

162,296 Views

Design, Engineering & Technology

Why don’t companies want you to repair your stuff?

418,677 Views

Health

What staying up all night does to your brain

2,128,661 Views

Mathematics

Can you solve the trickster god riddle?

291,122 Views

Thinking & Learning

Is safety worth the loss of privacy?

138,991 Views

Social Studies

Ugly History: The Armenian Genocide

344,118 Views

Social Studies

Democracy is being tested. Citizen assemblies can help - Ketakandriana Rafitoson

25,060 Views

Health

How do kidney transplants work?

184,046 Views

Health

The real reason polio is so dangerous

448,354 Views

Social Studies

How to be fearless in the face of authoritarianism - Sviatlana Tsikhanouskaya

106,809 Views

Literature & Language

The curse of the monkey's paw

396,262 Views

Science & Technology

How do heat waves affect your body?

412,540 Views

Health

3 reasons why medications are so expensive in the US

182,500 Views

Thinking & Learning

The dungeon master's riddle

443,505 Views

Health

What are those colors you see when you rub your eyes?

331,822 Views

Social Studies

The real tale of the Monkey King in Heaven

330,592 Views

Science & Technology

This mushroom will kill you before you know what’s happening

777,009 Views

Social Studies

Greek mythology’s greatest warrior

657,137 Views

Science & Technology

Are there any places on Earth with no bugs?

243,109 Views