05:11

Philosophy

The meaning of life according to Simone de Beauvoir

Lesson duration 05:11

1,721,290 Views

05:10

Design, Engineering & Technology

NASA’s first software engineer: Margaret Hamilton

Lesson duration 05:10

401,526 Views

03:35

Social Studies

The Egyptian myth of Isis and the seven scorpions

Lesson duration 03:35

2,585,380 Views

04:35

History

The secret messages of Viking runestones

Lesson duration 04:35

744,545 Views

04:52

Health

What happens if you're injected with the wrong blood type?

Lesson duration 04:52

723,445 Views

05:09

Social Studies

The legend of Annapurna, Hindu goddess of nourishment

Lesson duration 05:09

4,014,016 Views

05:32

History

The life, legacy & assassination of an African revolutionary

Lesson duration 05:32

503,234 Views

05:43

History

The white lie we've been told about Roman statues

Lesson duration 05:43

5,122,808 Views

04:54

Science & Technology

Why is cotton in everything?

Lesson duration 04:54

2,292,691 Views

04:58

Design, Engineering & Technology

What was so special about Viking ships?

Lesson duration 04:58

1,138,187 Views

05:03

Performing Arts

The ballet that incited a riot

Lesson duration 05:03

514,717 Views

05:14

Social Studies

The mysterious life and death of Rasputin

Lesson duration 05:14

4,086,728 Views

15:18

Philosophy & Religion

I grew up in the Westboro Baptist Church. Here's why I left - Megan Phelps-Roper

Lesson duration 15:18

6,728,912 Views

05:21

History

A brief history of alcohol

Lesson duration 05:21

6,794,934 Views

03:53

Literature & Language

Why should you read “The Joy Luck Club” by Amy Tan?

Lesson duration 03:53

334,524 Views

04:48

Literature & Language

Why should you read “Lord of the Flies” by William Golding?

Lesson duration 04:48

3,609,671 Views

05:06

Design, Engineering & Technology

Why doesn’t the Leaning Tower of Pisa fall over?

Lesson duration 05:06

5,246,401 Views

05:23

History

How corn conquered the world

Lesson duration 05:23

2,604,373 Views

04:47

History

History's "worst" nun

Lesson duration 04:47

9,859,097 Views

04:38

Literature & Language

The myth of Loki and the master builder

Lesson duration 04:38

2,570,834 Views

04:36

Life Sciences

Why do humans have a third eyelid?

Lesson duration 04:36

1,887,445 Views

03:46

Social Studies

The Taino myth of the cursed creator

Lesson duration 03:46

1,518,111 Views

04:58

History

Are the illuminati real?

Lesson duration 04:58

5,131,644 Views

05:11

Science & Technology

Claws vs. Nails

Lesson duration 05:11

2,427,218 Views