05:23

Literature & Language

Who decides what’s in the dictionary?

Lesson duration 05:23

445,178 Views

05:36

Design, Engineering & Technology

Demolition, disease, and death: Building the Panama Canal

Lesson duration 05:36

1,377,584 Views

06:08

Design, Engineering & Technology

How the world’s tallest skyscraper was built

Lesson duration 06:08

1,017,119 Views

05:20

Thinking & Learning

This tool will help improve your critical thinking

Lesson duration 05:20

6,771,358 Views

05:10

Business & Economics

Why good ideas get trapped in the valley of death— and how to rescue them

Lesson duration 05:10

787,045 Views

04:58

Social Studies

Why every world map is wrong

Lesson duration 04:58

851,389 Views

05:42

Philosophy & Religion

Ugly History: The Spanish Inquisition

Lesson duration 05:42

1,684,951 Views

04:57

Design, Engineering & Technology

How does artificial intelligence learn?

Lesson duration 04:57

742,536 Views

05:02

Science & Technology

How much electricity does it take to power the world?

Lesson duration 05:02

434,125 Views

11:43

Health

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

Lesson duration 11:43

155,364 Views

05:10

Health

Can loud music damage your hearing?

Lesson duration 05:10

711,533 Views

05:27

Science & Technology

The material that could change the world... for a third time

Lesson duration 05:27

989,952 Views

05:16

Science & Technology

How powerful is the world's biggest battery?

Lesson duration 05:16

658,374 Views

05:34

Literature & Language

Why do we, like, hesitate when we, um, speak?

Lesson duration 05:34

2,287,090 Views

04:41

Science & Technology

The “myth” of the boiling frog

Lesson duration 04:41

1,613,920 Views

04:23

Teaching & Education

The danger of silence - Clint Smith

Lesson duration 04:23

2,430,606 Views

15:06

Psychology

How to build (and rebuild) trust - Frances Frei

Lesson duration 15:06

826,719 Views

05:50

Science & Technology

Why bats don't get sick

Lesson duration 05:50

1,420,470 Views

03:37

Literature

The Japanese myth of the trickster raccoon

Lesson duration 03:37

1,147,845 Views

07:20

The Arts

Using your voice is a political choice - Amanda Gorman

Lesson duration 07:20

417,300 Views

05:15

Social Studies

The rise of the Ottoman Empire

Lesson duration 05:15

1,525,700 Views

05:47

Science & Technology

Who decides how long a second is?

Lesson duration 05:47

2,459,354 Views

13:41

Design, Engineering & Technology

How technology can fight extremism and online harassment - Yasmin Green

Lesson duration 13:41

75,828 Views

05:41

Social Studies

Savitri and Satyavan: The legend of the princess who outwitted Death

Lesson duration 05:41

5,867,673 Views