Lessons

05:06

Science & Technology

Vultures: The acid-puking, plague-busting heroes of the ecosystem

Lesson duration 05:06

1,562,791 Views

04:30

Science & Technology

The science of snowflakes

Lesson duration 04:30

640,807 Views

05:23

Social Studies

Why was the US government obsessed with this animal?

Lesson duration 05:23

345,309 Views

04:50

Social Studies

How one journalist risked her life to hold murderers accountable

Lesson duration 04:50

1,292,130 Views

06:45

Social Studies

What the oil industry doesn’t want you to know

Lesson duration 06:45

868,473 Views

05:04

Science & Technology

Is the Amazon Rainforest disappearing?

Lesson duration 05:04

302,475 Views

05:43

Confused about recycling? It’s not your fault

Lesson duration 05:43

345,102 Views

03:45

Writing/Composition

Three anti-social skills to improve your writing

Lesson duration 03:45

3,496,891 Views

05:04

Earth and Space Science

Why can parrots talk?

Lesson duration 05:04

1,768,936 Views

04:54

Design, Engineering & Technology

How close are we to powering the world with nuclear fusion?

Lesson duration 04:54

444,262 Views

04:39

Literature & Language

The myth of the moon goddess

Lesson duration 04:39

2,181,800 Views

05:17

Literature & Language

Why should you read Charles Dickens?

Lesson duration 05:17

2,011,019 Views

03:28

Literature & Language

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

Lesson duration 03:28

227,568 Views

06:05

Science & Technology

This is how nomadic farmers live

Lesson duration 06:05

398,318 Views

05:04

Growth & Development

The benefits of a bilingual brain

Lesson duration 05:04

17,648,735 Views