05:09

Thinking & Learning

3 tips on how to study effectively

Lesson duration 05:09

6,289,126 Views

04:29

Science & Technology

Surviving the coldest place on Earth

Lesson duration 04:29

202,160 Views

04:37

Health

What would happen if everyone stopped eating meat tomorrow?

Lesson duration 04:37

1,045,191 Views

05:20

Philosophy & Religion

Ethical dilemma: What makes life worth living?

Lesson duration 05:20

592,937 Views

04:57

A day in the rebellion against the Inca empire

Lesson duration 04:57

247,981 Views

04:43

Science & Technology

Do mosquitos actually bite some people more than others?

Lesson duration 04:43

832,833 Views

05:16

Science & Technology

Why did hospitals have these frogs in their supply rooms?

Lesson duration 05:16

192,511 Views

05:36

The Arts

Why is this black square famous?

Lesson duration 05:36

335,039 Views

25:45

Science & Technology

What the fossil fuel industry doesn't want you to know - Al Gore

Lesson duration 25:45

782,572 Views

04:57

Science & Technology

What happens when you fall into piranha-infested waters?

Lesson duration 04:57

1,199,958 Views

04:38

Health

Can you change your sleep schedule?

Lesson duration 04:38

2,218,330 Views

07:31

Health

Does COVID mess with your DNA?

Lesson duration 07:31

267,321 Views

11:55

Psychology

Why you should stop setting goals (yes, really) - Emmanuel Acho

Lesson duration 11:55

149,760 Views

04:31

Mathematics

Can you solve the cursed dice riddle?

Lesson duration 04:31

941,248 Views

06:05

Design, Engineering & Technology

This is what happens when you hit the gas

Lesson duration 06:05

1,189,870 Views

05:04

Psychology

Why is it so hard to break a bad habit?

Lesson duration 05:04

1,012,082 Views

05:35

Science & Technology

The one thing stopping jellyfish from taking over

Lesson duration 05:35

1,052,209 Views

13:32

Psychology

Why change is so scary — and how to unlock its potential - Maya Shankar

Lesson duration 13:32

415,316 Views

05:23

Science & Technology

Can alligators survive this apex predator?

Lesson duration 05:23

235,736 Views

05:19

Health

Which is better for you: "Real" meat or "fake" meat?

Lesson duration 05:19

574,951 Views

05:09

Social Studies

A 5,300-year-old murder mystery

Lesson duration 05:09

1,369,213 Views

05:23

Design, Engineering & Technology

How the water you flush becomes the water you drink

Lesson duration 05:23

441,961 Views

12:03

Psychology

Why some people don't have an inner monologue

Lesson duration 12:03

2,972,580 Views

18:38

Psychology

Why thinking about death helps you live a better life - Alua Arthur

Lesson duration 18:38

233,413 Views