Lessons Worth Sharing | Settings

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

Psychology

Why you should put down your cell phone and be here now - Renny Gleeson

54,646 Views

Social Studies

The history of the world according to cats

9,463,470 Views

Mathematics

Can you solve the troll’s paradox riddle?

3,241,309 Views

Science & Technology

Can animals be deceptive?

650,048 Views

Social Studies

How a case gets to the US Supreme Court

2,081,648 Views

Social Studies

From enslavement to rebel gladiator: The life of Spartacus

6,250,850 Views

History

A brie(f) history of cheese

18,282,963 Views

Literature & Language

"The Second Coming" by William Butler Yeats

430,014 Views

Science & Technology

Inside the killer whale matriarchy

1,660,222 Views

Social Studies

The dangerous race for the South Pole

380,389 Views

Psychology

Why you should talk to strangers - Kio Stark

662,808 Views

Social Studies

Why are we the only humans left?

8,028,544 Views

Science & Technology

Are we running out of clean water?

993,380 Views

Mathematics

Can you solve the time travel riddle?

3,547,230 Views

Literature & Language

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

878,381 Views

Emotional Health

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

3,607,749 Views

Literature & Language

Why should you read Kurt Vonnegut?

1,426,264 Views

Mathematics

Can you solve the giant iron riddle?

2,630,022 Views

Environmental Science

Water: The source of life

44,888 Views

Science & Technology

Did we domesticate dogs, or did dogs domesticate us?

922,637 Views

The Arts

Who decides what art means?

907,799 Views

Science & Technology

The nightmare videos of childrens' YouTube — James Bridle

5,920,977 Views

Science & Technology

The life cycle of a neutron star

1,375,979 Views

Health

How war weakens national immune systems

7,250 Views