06:33

Health

Why doctors used to "bleed" their patients

Lesson duration 06:33

17,325 Views

05:44

Social Studies

The dark history of Graham crackers

Lesson duration 05:44

273,810 Views

06:21

Social Studies

How much do you really know about Ancient Rome?

Lesson duration 06:21

256,128 Views

06:27

Health

How do drugs make you hallucinate?

Lesson duration 06:27

175,896 Views

05:31

Social Studies

Why do so many cultures have dragon legends?

Lesson duration 05:31

890,355 Views

05:20

Psychology

Would you eat a ghost pepper for a prize?

Lesson duration 05:20

244,932 Views

05:41

Design, Engineering & Technology

The trillion dollar paradox

Lesson duration 05:41

275,153 Views

04:49

Philosophy & Religion

The ethical dilemma of deathbed wishes

Lesson duration 04:49

139,113 Views

06:05

Science & Technology

Can you survive a Komodo dragon bite?

Lesson duration 06:05

499,441 Views

05:31

Design, Engineering & Technology

How much does it cost to fly private?

Lesson duration 05:31

307,522 Views

05:50

Psychology

The clever trick used by sports betting apps

Lesson duration 05:50

307,190 Views

05:49

Science & Technology

One of the animal kingdom’s strangest relationships

Lesson duration 05:49

201,114 Views

07:17

Social Studies

What caused the fall of one of the most influential empires in history?

Lesson duration 07:17

399,445 Views

05:46

Social Studies

The myth of Medusa

Lesson duration 05:46

393,817 Views

05:38

Thinking & Learning

Can you solve the riddle of Pandora’s box?

Lesson duration 05:38

330,410 Views

05:02

Science & Technology

How reliable is fingerprint evidence?

Lesson duration 05:02

208,591 Views

05:17

Science & Technology

How much would it cost to buy the Sun?

Lesson duration 05:17

312,452 Views

06:03

Science & Technology

No one really knows what a tree is

Lesson duration 06:03

387,551 Views

05:14

Science & Technology

What Earth in 2125 could look like

Lesson duration 05:14

275,248 Views

17:42

Design, Engineering & Technology

This is what a digital coup looks like - Carole Cadwalladr

Lesson duration 17:42

1,523,096 Views

05:59

Social Studies

The tale of the Monkey King and the Buddha

Lesson duration 05:59

455,552 Views

05:21

Science & Technology

Why are there two tides a day?

Lesson duration 05:21

386,010 Views

05:57

Literature & Language

The legend of Beowulf and the revenge of the swamp beast

Lesson duration 05:57

159,881 Views

06:05

Science & Technology

This is how nomadic farmers live

Lesson duration 06:05

324,274 Views