《谜途》绿色度测评报告

04:34

How do ocean currents work? - Jennifer Verduin

Lesson duration 04:34

3,048,436 Views

07:39

Environmental Science

Where do your online returns go? - Aparna Mehta

Lesson duration 07:39

85,324 Views

04:23

Teaching & Education

The danger of silence - Clint Smith

Lesson duration 04:23

2,468,368 Views

08:35

Public Health

The coronavirus explained and how you can combat it

Lesson duration 08:35

89,247,428 Views

03:45

Public Health

How soap kills the coronavirus

Lesson duration 03:45

10,752,368 Views

06:13

Psychology

Grit: the power of passion and perseverance - Angela Lee Duckworth

Lesson duration 06:13

16,417,119 Views

16:00

Health

Why domestic violence victims don’t leave - Leslie Morgan Steiner

Lesson duration 16:00

4,741,805 Views

04:23

Design, Engineering & Technology

Architectural secrets of the world’s ancient wonders - Brandon Clifford

Lesson duration 04:23

125,391 Views

15:06

Emotional Health

We don't "move on" from grief. We move forward with it - Nora McInerny

Lesson duration 15:06

1,907,524 Views

04:15

Literature & Language

Why should you read sci-fi superstar Octavia E. Butler?

Lesson duration 04:15

438,006 Views

04:47

Science & Technology

Three ways the universe could end

Lesson duration 04:47

2,143,398 Views

04:34

Science & Technology

How do ocean currents work?

Lesson duration 04:34

3,048,436 Views

04:12

Literature & Language

Why should you read Flannery O’Connor?

Lesson duration 04:12

415,213 Views

04:10

Literature & Language

The myth of Pandora's box

Lesson duration 04:10

8,759,202 Views

14:31

Emotional Health

Want to be happy? Be grateful - David Steindl-Rast

Lesson duration 14:31

3,648,068 Views

03:38

Mathematics

Can you solve the giant iron riddle?

Lesson duration 03:38

2,649,236 Views

06:30

Teaching & Education

3 rules to spark learning - Ramsey Musallam

Lesson duration 06:30

414,520 Views

13:29

Psychology

Are you a giver or a taker? - Adam Grant

Lesson duration 13:29

3,946,756 Views

12:39

Social Studies

A Warrior’s Cry Against Child Marriage

Lesson duration 12:39

142,980 Views

07:21

Design, Engineering & Technology

My invention that made peace with lions - Richard Turere

Lesson duration 07:21

637,348 Views

19:17

Literature & Language

The danger of a single story - Chimamanda Ngozi Adichie

Lesson duration 19:17

14,780,931 Views

05:29

Science & Technology

Light seconds, light years, light centuries: How to measure extreme distances

Lesson duration 05:29

3,551,096 Views

04:35

Social Psychology

How do you know whom to trust?

Lesson duration 04:35

1,001,695 Views