05:38

Thinking & Learning

Can you solve the Trojan War riddle?

Lesson duration 05:38

2,737,303 Views

04:50

Health

What causes migraines?

Lesson duration 04:50

3,786,667 Views

09:53

Health

What it's really like to have autism - Ethan Lisi

Lesson duration 09:53

1,179,940 Views

05:07

Philosophy & Religion

A brief history of the devil

Lesson duration 05:07

1,663,210 Views

04:58

Social Studies

Why every world map is wrong

Lesson duration 04:58

851,777 Views

06:17

Science & Technology

What it's like to live on the International Space Station - Cady Coleman

Lesson duration 06:17

84,350 Views

04:57

Design, Engineering & Technology

How does artificial intelligence learn?

Lesson duration 04:57

743,182 Views

11:43

Health

Why can't we talk about periods? - Jen Gunter

Lesson duration 11:43

155,394 Views

04:41

Science & Technology

The “myth” of the boiling frog

Lesson duration 04:41

1,614,306 Views

04:23

Teaching & Education

The danger of silence - Clint Smith

Lesson duration 04:23

2,431,318 Views

05:50

Science & Technology

Why bats don't get sick

Lesson duration 05:50

1,420,924 Views

13:41

Design, Engineering & Technology

How technology can fight extremism and online harassment - Yasmin Green

Lesson duration 13:41

75,832 Views

18:12

Health

For parents, happiness is a very high bar - Jennifer Senior

Lesson duration 18:12

305,445 Views

11:45

Literature & Language

10 ways to have a better conversation - Celeste Headlee

Lesson duration 11:45

14,935,296 Views

12:37

Psychology

How we can face the future without fear, together - Rabbi Lord Jonathan Sacks

Lesson duration 12:37

277,503 Views

05:38

Health

Why do you get a fever when you're sick?

Lesson duration 05:38

1,374,682 Views

05:49

Health

How do steroids affect your muscles— and the rest of your body? - Anees Bahji

Lesson duration 05:49

3,738,461 Views

12:39

Psychology

3 questions to ask yourself about everything you do - Stacey Abrams

Lesson duration 12:39

1,460,580 Views

04:47

Health

Do larger animals take longer to pee?

Lesson duration 04:47

343,685 Views

05:42

Science & Technology

Could we steal the power of a black hole?

Lesson duration 05:42

498,106 Views

15:16

Emotional Health

3 ways to cope with anxiety - Olivia Remes

Lesson duration 15:16

5,754,126 Views

05:38

History

The rise and fall of history’s first empire

Lesson duration 05:38

1,429,160 Views

09:52

Design, Engineering & Technology

The best kindergarten you’ve ever seen - Takaharu Tezuka

Lesson duration 09:52

1,487,972 Views

02:11

Literature & Language

"Jabberwocky": One of literature's best bits of nonsense

Lesson duration 02:11

1,014,336 Views