Lessons Worth Sharing | Settings

You have JavaScript disabled
For the best experience, please turn JavaScript on. Here's how

Literature & Language

Why should you read "Waiting for Godot"?

1,116,105 Views

Science & Technology

History through the eyes of a chicken

4,649,358 Views

Literature & Language

Why should you read "Don Quixote"?

2,869,099 Views

Design, Engineering & Technology

How QWERTY conquered keyboards

3,378,194 Views

Mathematics

Can you solve the killer robo-ants riddle?

2,793,237 Views

Science & Technology

What is echolocation?

605,909 Views

Earth and Space Science

Four billion years of evolution in six minutes - Prosanta Chakrabarty

497,331 Views

Health

Can you still feel a limb that's gone?

845,352 Views

Literature & Language

Everything you need to know to read "The Canterbury Tales"

1,029,597 Views

Science & Technology

What’s a smartphone made of?

683,906 Views

Science & Technology

Why cockroaches are so hard to kill

8,506,947 Views

Psychology

How much will you change in the future? More than you think

370,413 Views

Literature & Language

The myth of Hercules: 12 labors in 8-bits

7,452,713 Views

Health

The surprising similarities between Twister and intelligence

56,968 Views

Mathematics

Can you solve the alien probe riddle?

2,557,368 Views

Mathematics

Math is the hidden secret to understanding the world - Roger Antonsen

1,891,697 Views

Teaching & Education

Why perfect grades don't matter

4,469,493 Views

Science & Technology

Could the Earth be swallowed by a black hole?

1,026,116 Views

Science & Technology

Is height all in your genes?

4,365,884 Views

Literature & Language

Why should you read Edgar Allan Poe?

2,367,722 Views

Physical Science

Why 350°F is the magic number for baking

1,301,018 Views

Science & Technology

What would happen if every human suddenly disappeared?

5,019,904 Views

Earth and Space Science

The tallest lifeforms of all time

3,818,548 Views

Health

How do cigarettes affect the body?

18,273,436 Views