Lessons Worth Sharing | TED-Ed

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Social Studies

What is hysteria, and why were so many women diagnosed with it?

378,072 Views

Science & Technology

The birth of the galaxy in 60 seconds

203,874 Views

Health

What’s the best way to treat the common cold?

796,935 Views

Design, Engineering & Technology

The thing in your kitchen most likely to kill you

251,982 Views

Science & Technology

How do animals regrow their limbs? And why can't humans do it?

500,641 Views

Health

What does appendix pain feel like?

927,555 Views

Science & Technology

The surprising reason zebras have stripes

450,826 Views

Science & Technology

How space changes an astronaut’s body

202,314 Views

Social Studies

The tale of the boy who tricked a tyrant

316,427 Views

The Arts

The tragedy of the one guy who was right about the Trojan Horse

406,225 Views

Science & Technology

Is this the most valuable thing in the ocean?

372,364 Views

Design, Engineering & Technology

How do bulletproof vests work?

295,247 Views

Health

Why is it so dangerous to step on a rusty nail?

4,491,894 Views

Health

What are warts — and how do you get rid of them?

445,845 Views

Science & Technology

The most dangerous elements on the periodic table

466,374 Views

Social Studies

Why did people wear powdered wigs?

725,786 Views

Health

Why is Alzheimer’s disease so difficult to treat?

346,654 Views

Social Studies

What the oil industry doesn’t want you to know

718,786 Views

Health

Why does hitting your funny bone feel so horrible?

651,865 Views

Science & Technology

Why are scientists shooting mushrooms into space?

639,030 Views

Science & Technology

The weirdest (and coolest) tongues in the animal kingdom

235,091 Views

Social Studies

The fall of the House of Cadmus

385,158 Views

Science & Technology

Why fish are better at breathing than you are

534,912 Views

Health

What happens in your body during a miscarriage?

534,953 Views