ted-ed

0:05:41

Why did people wear powdered wigs? - Stephanie Honchell Smith

0:04:53

What’s the smartest age? - Shannon Odell

0:12:21

How to stay calm when you know you'll be stressed | Daniel Levitin | TED

0:04:39

The most dangerous elements on the periodic table - Shannon Odell

0:05:01

El movimiento que inspiró el Holocausto - Alexandra Minna Stern y Natalie Lira

0:05:51

Why is Alzheimer’s disease so difficult to treat? - Krishna Sudhir

0:04:45

¿Por qué hay tantos insectos? - Murry Gans

0:04:55

How did ancient civilizations make ice cream? - Vivian Jiang

0:02:52

Vikas Agrahari | Kotak Education Foundation TED-Ed Student Talks #kef

0:06:45

What the oil industry doesn’t want you to know - Stephanie Honchell Smith

0:05:08

This one weird trick will get you infinite gold - Dan Finkel

0:04:59

The biggest mistakes in mapmaking history - Kayla Wolf

0:04:19

Why does hitting your funny bone feel so horrible? - Cella Wright

0:05:25

Why did Megalodon go extinct? - Jack Cooper and Catalina Pimiento

0:05:22

A brief history of toilets - Francis de los Reyes

0:05:12

The world’s most painful insect sting - Justin Schmidt

0:05:28

The tale of the doctor who defied Death - Iseult Gillespie

0:05:51

What happened when these 6 dictators took over? - Stephanie Honchell Smith

0:05:35

How humanity got hooked on coffee - Jonathan Morris

0:04:51

Which is stronger: Glue or tape? - Elizabeth Cox

0:04:48

Can you solve the birthday cake riddle? - Marie Brodsky

0:04:58

Why do cats act so weird? - Tony Buffington

0:04:30

The chemistry of cookies - Stephanie Warren

0:05:42

The language of lying — Noah Zandan