04:29

Science & Technology

How are these fires burning underground?

Lesson duration 04:29

221,873 Views

05:35

Design, Engineering & Technology

This piece of paper could revolutionize human waste

Lesson duration 05:35

3,055,370 Views

09:53

Health

What it's really like to have autism - Ethan Lisi

Lesson duration 09:53

1,210,044 Views

01:25

Literature & Language

"New Colossus" by Emma Lazarus

Lesson duration 01:25

321,853 Views

14:12

Design, Engineering & Technology

How to design climate-resilient buildings - Alyssa-Amor Gibbons

Lesson duration 14:12

50,392 Views

05:20

Design, Engineering & Technology

The surprisingly long history of electric cars

Lesson duration 05:20

560,770 Views

05:04

Earth and Space Science

Why can parrots talk?

Lesson duration 05:04

1,349,987 Views

11:20

What’s hiding at the most solitary place on Earth?

Lesson duration 11:20

24,372,397 Views

03:28

Literature & Language

"For Estefani, Third Grade, Who Made Me A Card" by Aracelis Girmay

Lesson duration 03:28

217,657 Views

06:05

Science & Technology

This is how nomadic farmers live

Lesson duration 06:05

302,353 Views

13:50

Science & Technology

Why does everything decay into lead?

Lesson duration 13:50

2,579,336 Views

12:05

Design, Engineering & Technology

When AI can fake reality, who can you trust? - Sam Gregory

Lesson duration 12:05

138,571 Views

03:04

Science & Technology

Why don't we throw trash in volcanoes?

Lesson duration 03:04

1,830,371 Views

13:11

Psychology

An ode to envy - Parul Sehgal

Lesson duration 13:11

194,449 Views

04:43

Literature & Language

Why should you read "A Midsummer Night's Dream?"

Lesson duration 04:43

880,136 Views

05:04

Science & Technology

Is the Amazon Rainforest disappearing?

Lesson duration 05:04

244,249 Views

03:21

Visual Arts

Da Vinci's Vitruvian Man of math

Lesson duration 03:21

2,493,643 Views

05:13

Biological Bases of Behavior

5 weird involuntary reflexes explained

Lesson duration 05:13

3,028,136 Views

13:30

Design, Engineering & Technology

We need to track the world's water like we track the weather - Sonaar Luthra

Lesson duration 13:30

49,045 Views

02:30

Literature & Language

What happens when you die? A poetic inquiry

Lesson duration 02:30

338,943 Views

04:23

Teaching & Education

The danger of silence - Clint Smith

Lesson duration 04:23

2,453,428 Views

02:11

Literature & Language

"Jabberwocky": One of literature's best bits of nonsense

Lesson duration 02:11

1,037,845 Views

08:16

Science & Technology

Living with Less Water

Lesson duration 08:16

31,301 Views

05:43

Confused about recycling? It’s not your fault

Lesson duration 05:43

316,109 Views