06:33

Health

The ancient medical practice that persisted for too long

Lesson duration 06:33

174,011 Views

05:44

Social Studies

The dark history of Graham crackers

Lesson duration 05:44

455,539 Views

06:21

Social Studies

How much do you really know about Ancient Rome?

Lesson duration 06:21

325,040 Views

07:17

Social Studies

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

Lesson duration 07:17

437,716 Views

05:57

Literature & Language

The epic Nordic legend of the monster slayer

Lesson duration 05:57

166,314 Views

06:10

Literature & Language

The murderous medieval king who inspired "Macbeth"

Lesson duration 06:10

337,878 Views

05:52

Social Studies

The history of the world according to rats

Lesson duration 05:52

374,474 Views

06:31

Health

One of the most controversial medical procedures in history

Lesson duration 06:31

882,046 Views

06:08

Social Studies

The dark history of arsenic

Lesson duration 06:08

507,053 Views

04:27

Social Studies

A day in the life of a martial artist in medieval China

Lesson duration 04:27

231,115 Views

07:40

Social Studies

Ugly History: The Armenian Genocide

Lesson duration 07:40

548,765 Views

06:35

Health

The real reason polio is so dangerous

Lesson duration 06:35

653,564 Views

05:41

Social Studies

Greek mythology’s greatest warrior

Lesson duration 05:41

1,081,162 Views

05:49

Social Studies

What is hysteria, and why were so many women diagnosed with it?

Lesson duration 05:49

471,607 Views

05:53

The Arts

The tragedy of the one guy who was right about the Trojan Horse

Lesson duration 05:53

470,250 Views

05:41

Social Studies

Why did people wear powdered wigs?

Lesson duration 05:41

806,261 Views

06:45

Social Studies

What the oil industry doesn’t want you to know

Lesson duration 06:45

776,966 Views

04:48

Literature & Language

The secret behind how Chinese characters work

Lesson duration 04:48

1,373,471 Views

05:37

Literature & Language

What really happened to Oedipus?

Lesson duration 05:37

980,713 Views

06:11

Philosophy & Religion

How to love, according to Rumi

Lesson duration 06:11

1,172,320 Views

04:55

Social Studies

How did ancient civilizations make ice cream?

Lesson duration 04:55

1,828,146 Views

05:34

Literature & Language

Why is English so confusing?

Lesson duration 05:34

511,689 Views

05:51

Social Studies

Has there ever been a good dictator?

Lesson duration 05:51

798,990 Views

05:10

Philosophy & Religion

How could so many people support Hitler?

Lesson duration 05:10

1,396,356 Views