05:04

Social Studies

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Lesson duration 05:04

885,339 Views

12:43

Science & Technology

Why you don’t like the sound of your own voice - Rébecca Kleinberger

Lesson duration 12:43

1,460,462 Views

04:37

Health

What would happen if everyone stopped eating meat tomorrow?

Lesson duration 04:37

1,029,383 Views

04:57

A day in the rebellion against the Inca empire

Lesson duration 04:57

246,826 Views

04:43

Science & Technology

Do mosquitos actually bite some people more than others?

Lesson duration 04:43

827,413 Views

25:45

Science & Technology

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

Lesson duration 25:45

781,074 Views

04:57

Science & Technology

What happens when you fall into piranha-infested waters?

Lesson duration 04:57

1,192,225 Views

05:04

Psychology

Why is it so hard to break a bad habit?

Lesson duration 05:04

1,004,644 Views

05:09

Social Studies

A 5,300-year-old murder mystery

Lesson duration 05:09

1,360,886 Views

04:56

Social Studies

How dangerous was it to be a jester?

Lesson duration 04:56

1,301,580 Views

05:03

Psychology

How to enter flow state

Lesson duration 05:03

1,945,228 Views

12:52

Health

Is someone you love suffering in silence? Here's what to do - Gus Worland

Lesson duration 12:52

49,059 Views

05:19

Psychology

Is it normal to talk to yourself?

Lesson duration 05:19

7,612,780 Views

06:51

Why the "wrong side of the tracks" is usually the east side of cities

Lesson duration 06:51

180,313 Views

18:55

This country isn't just carbon neutral — it's carbon negative

Lesson duration 18:55

3,656,949 Views

07:19

Health

How to calm your anxiety, from a neuroscientist - Wendy Suzuki

Lesson duration 07:19

616,091 Views

05:20

Social Studies

The most important century in human history

Lesson duration 05:20

393,529 Views

05:06

Life Sciences

Puke, poop and tiny cockroaches: How the leafcutter ant queen runs her farm

Lesson duration 05:06

299,945 Views

12:42

Psychology

To raise brave girls, encourage adventure - Caroline Paul

Lesson duration 12:42

167,973 Views

04:51

Psychology

How to manage your emotions

Lesson duration 04:51

2,408,293 Views

05:32

Social Studies

One of the most "dangerous" men in American history

Lesson duration 05:32

272,939 Views

05:20

Thinking & Learning

Can you steal the most powerful wand in the wizarding world?

Lesson duration 05:20

967,600 Views

05:22

Psychology

When are you actually an adult?

Lesson duration 05:22

644,856 Views

06:10

Science & Technology

3 ways to end a virus

Lesson duration 06:10

457,330 Views