Lessons

05:06

Science & Technology

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

Lesson duration 05:06

1,597,290 Views

04:30

Science & Technology

The science of snowflakes

Lesson duration 04:30

641,253 Views

05:23

Social Studies

Why was the US government obsessed with this animal?

Lesson duration 05:23

346,345 Views

04:50

Social Studies

How one journalist risked her life to hold murderers accountable

Lesson duration 04:50

1,294,181 Views

06:45

Social Studies

What the oil industry doesn’t want you to know

Lesson duration 06:45

872,018 Views

05:04

Science & Technology

Is the Amazon Rainforest disappearing?

Lesson duration 05:04

305,002 Views

05:43

Confused about recycling? It’s not your fault

Lesson duration 05:43

346,648 Views

03:45

Writing/Composition

Three anti-social skills to improve your writing

Lesson duration 03:45

3,503,916 Views

05:04

Earth and Space Science

Why can parrots talk?

Lesson duration 05:04

1,776,181 Views

04:54

Design, Engineering & Technology

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

Lesson duration 04:54

447,910 Views

04:39

Literature & Language

The myth of the moon goddess

Lesson duration 04:39

2,187,723 Views

05:17

Literature & Language

Why should you read Charles Dickens?

Lesson duration 05:17

2,015,977 Views

03:28

Literature & Language

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

Lesson duration 03:28

228,105 Views

06:05

Science & Technology

This is how nomadic farmers live

Lesson duration 06:05

399,597 Views

05:04

Growth & Development

The benefits of a bilingual brain

Lesson duration 05:04

17,713,253 Views