05:44

Social Studies

Why were Graham crackers designed to taste bad?

Lesson duration 05:44

58,631 Views

06:21

Social Studies

How much do you really know about Ancient Rome?

Lesson duration 06:21

182,658 Views

06:27

Health

How do drugs make you hallucinate?

Lesson duration 06:27

152,450 Views

05:31

Social Studies

Why do so many cultures have dragon legends?

Lesson duration 05:31

786,399 Views

05:20

Psychology

Would you eat a ghost pepper for a prize?

Lesson duration 05:20

227,932 Views

05:41

Design, Engineering & Technology

The trillion dollar paradox

Lesson duration 05:41

257,916 Views

04:49

Philosophy & Religion

The ethical dilemma of deathbed wishes

Lesson duration 04:49

133,768 Views

06:05

Science & Technology

Can you survive a Komodo dragon bite?

Lesson duration 06:05

479,065 Views

05:31

Design, Engineering & Technology

How much does it cost to fly private?

Lesson duration 05:31

297,125 Views

05:50

Psychology

The clever trick used by sports betting apps

Lesson duration 05:50

299,352 Views

05:49

Science & Technology

One of the animal kingdom’s strangest relationships

Lesson duration 05:49

197,369 Views

07:17

Social Studies

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

Lesson duration 07:17

388,628 Views

05:46

Social Studies

The myth of Medusa

Lesson duration 05:46

383,361 Views

05:38

Thinking & Learning

Can you solve the riddle of Pandora’s box?

Lesson duration 05:38

322,763 Views

05:02

Science & Technology

How reliable is fingerprint evidence?

Lesson duration 05:02

206,259 Views

05:17

Science & Technology

How much would it cost to buy the Sun?

Lesson duration 05:17

307,510 Views

06:03

Science & Technology

No one really knows what a tree is

Lesson duration 06:03

378,998 Views

05:14

Science & Technology

What Earth in 2125 could look like

Lesson duration 05:14

272,422 Views

05:59

Social Studies

The tale of the Monkey King and the Buddha

Lesson duration 05:59

443,240 Views

05:21

Science & Technology

Why are there two tides a day?

Lesson duration 05:21

379,803 Views

05:57

Literature & Language

The legend of Beowulf and the revenge of the swamp beast

Lesson duration 05:57

158,102 Views

06:05

Science & Technology

This is how nomadic farmers live

Lesson duration 06:05

319,032 Views

06:10

Literature & Language

The murderous medieval king who inspired "Macbeth"

Lesson duration 06:10

323,484 Views

05:19

Science & Technology

The surprising way we can cool the planet

Lesson duration 05:19

190,671 Views