Lessons Worth Sharing | TED-Ed

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

Science & Technology

Why is the very hungry caterpillar so dang hungry?

10,139,225 Views

Design, Engineering & Technology

How ingenious animals have engineered air conditioning

870,251 Views

Literature

The myth of Cupid and Psyche

10,060,828 Views

Physical Science

Will we ever be able to teleport?

3,154,761 Views

Medical Conditions

What happens when you have a concussion?

2,308,529 Views

Life Sciences

The left brain vs. right brain myth

1,051,543 Views

Mathematics

Can you find the next number in this sequence?

562,552 Views

Life Sciences

How does caffeine keep us awake?

5,423,921 Views

Design, Engineering & Technology

How does fracking work?

2,751,878 Views

Science & Technology

Why does your cat's tongue feel like sandpaper?

1,997,840 Views

Information Literacy

How to spot a misleading graph

3,026,900 Views

Design

What makes things cool?

141,805 Views

Medical Conditions

What causes kidney stones?

6,217,518 Views

Design, Engineering & Technology

How fan films shaped The Lego Movie

13,424,813 Views

Life Sciences

How do drugs affect the brain?

1,577,350 Views

Problem Solving

Can you solve the fish riddle?

6,306,204 Views

Public Health

What Does Lead Poisoning Do To Your Brain?

206,830 Views

History

Who built Great Zimbabwe? And why?

1,159,971 Views

Physical Science

How to squeeze electricity out of crystals

669,519 Views

Mathematics

The Scientific Way to Cut a Cake

17,180,211 Views

History

The philosophy of Stoicism

10,215,012 Views

Anthropology

What can you learn from ancient skeletons?

416,949 Views

Problem Solving

The power of creative constraints

576,343 Views

Science & Technology

How deep is the ocean?

75,194,495 Views