Lessons Worth Sharing | TED-Ed

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Health

What causes insomnia?

6,250,927 Views

Design, Engineering & Technology

The environmental cost of free two-day shipping

1,342,451 Views

Health

You can grow new brain cells. Here's how - Sandrine Thuret

8,176,560 Views

Literature & Language

The Irish myth of the Giant's Causeway

1,815,021 Views

Psychology

What should you listen to when you want to focus?

170,005 Views

Mathematics

Can you solve the giant cat army riddle?

3,597,390 Views

Social Studies

How one scientist averted a national health crisis

1,935,417 Views

Health

What stretching actually does to your body

8,535,481 Views

Science & Technology

What would it be like to live on the moon?

517,781 Views

Health

The brain-changing benefits of exercise - Wendy Suzuki

10,744,000 Views

Psychology

There's more to life than being happy - Emily Esfahani Smith

6,236,753 Views

Psychology

Lessons from the longest study on human development - Helen Pearson

590,481 Views

Mathematics

Can you solve the penniless pilgrim riddle?

6,573,910 Views

Health

Why is it so hard to cure ALS?

450,382 Views

Teaching & Education

Private school vs public school - how do the students compare?

3,373,927 Views

Health

Honey: bacteria's worst enemy

5,020,402 Views

Science & Technology

Are naked mole rats the strangest mammals?

593,504 Views

Teaching & Education

Why do American schools have such long hours?

2,492,125 Views

Science & Technology

What is dust made of?

1,084,297 Views

Health

How fast can we go?

1,854,641 Views

Health

What causes nosebleeds?

3,703,194 Views

Social Studies

Why tech needs the humanities

161,002 Views

Mathematics

Can you solve the wizard standoff riddle?

13,693,808 Views

Design, Engineering & Technology

Why do I have to use a number 2 pencil?

1,357,541 Views