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05:29

Medical Conditions

A brief history of melancholy

Lesson duration 05:29

1,512,071 Views

05:23

Psychology

Is telekinesis real?

Lesson duration 05:23

5,183,295 Views

02:55

Science & Technology

If matter falls down, does antimatter fall up?

Lesson duration 02:55

641,519 Views

09:28

Literature & Language

Who speaks Wukchumni? A vanishing Native American language

Lesson duration 09:28

77,036 Views

06:40

Science & Technology

Cloudy climate change: How clouds affect Earth's temperature

Lesson duration 06:40

205,351 Views

04:40

Science & Technology

How cosmic rays help us understand the universe

Lesson duration 04:40

191,851 Views

04:24

Science & Technology

Where do genes come from?

Lesson duration 04:24

978,675 Views

05:17

Design

The history of tattoos

Lesson duration 05:17

2,321,720 Views

04:44

Physical Science

What is the Heisenberg Uncertainty Principle?

Lesson duration 04:44

5,033,371 Views

04:52

Science & Technology

Particles and waves: The central mystery of quantum mechanics

Lesson duration 04:52

1,093,468 Views

04:32

Science & Technology

The chemistry of cold packs

Lesson duration 04:32

458,372 Views

03:59

Physical Science

Two objects. Same room. Two different temperatures?

Lesson duration 03:59

4,335,049 Views

07:21

Science & Technology

How the mantis shrimp can break glass

Lesson duration 07:21

6,563,126 Views

06:13

Visual Arts

Making a TED-Ed Lesson: Bringing a pop-up book to life

Lesson duration 06:13

3,145,473 Views

04:44

Nature of Science

Can You Solve This?

Lesson duration 04:44

15,955,279 Views

08:01

Environmental Science

The science of the Game of Thrones

Lesson duration 08:01

1,743,993 Views

13:13

History

World War II: Why is it so important decades later?

Lesson duration 13:13

11,350,546 Views

07:42

Science & Technology

Why does smoked brisket taste so delicious?

Lesson duration 07:42

567,477 Views

04:20

Performing Arts

Music and math: The genius of Beethoven

Lesson duration 04:20

2,072,193 Views

01:28

Science & Technology

The effects of earthquakes in California vs China

Lesson duration 01:28

373,846 Views

04:58

Health

Why do we pass gas?

Lesson duration 04:58

1,196,539 Views

04:50

Social Studies

Corruption, wealth and beauty: The history of the Venetian gondola

Lesson duration 04:50

592,967 Views

01:44

Global Economics

How much food can you buy for $5 around the world?

Lesson duration 01:44

8,321,354 Views

04:32

Cognition and Learning

Why we love repetition in music

Lesson duration 04:32

1,086,285 Views

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