Lessons Worth Sharing | TED-Ed

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

Register or Sign in

Want a daily email of lesson plans that span all subjects and age groups?

Life Sciences

The wacky history of cell theory

7,386,969 Views

Social Studies

How did ancient civilizations make ice cream?

1,830,721 Views

Literature & Language

The danger of a single story - Chimamanda Ngozi Adichie

14,721,304 Views

Nutrition

What would happen if you didn’t drink water?

22,771,758 Views

Thinking & Learning

4 things all great listeners know

2,220,742 Views

Health

How to build your confidence— and spark it in others - Brittany Packnett

2,059,717 Views

Life Sciences

The simple story of photosynthesis and food

1,998,274 Views

Health

What staying up all night does to your brain

4,938,010 Views

Psychology

Why your phone is making you sad

1,550,294 Views

Nutrition

How the food you eat affects your brain

20,392,304 Views

Literature & Language

See it, say it, sign it | Letter Sounds | ASL Alphabet

335,095,302 Views

Life Sciences

How playing an instrument benefits your brain

13,561,692 Views

Psychology

Grit: the power of passion and perseverance - Angela Lee Duckworth

16,305,258 Views

Growth & Development

The benefits of a bilingual brain

16,756,662 Views

Speaking

How to use rhetoric to get what you want

3,430,750 Views

Sex Education

How porn changes the way teens think about sex - Emily F. Rothman

717,226 Views

Life Sciences

How sugar affects the brain

17,914,884 Views

Literature

What makes a hero?

9,375,533 Views

Biological Bases of Behavior

How do dogs "see" with their noses?

2,302,769 Views

Mathematics

The simplest math problem no one can solve

43,860,635 Views

Health

Do you really need to take 10,000 steps a day?

6,996,846 Views

Psychology

The science of falling in love

2,293,398 Views

Life Sciences

Five fingers of evolution

1,744,834 Views

Health

How your digestive system works

12,428,189 Views