Lessons Worth Sharing | TED-Ed

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

Health

How do germs spread (and why do they make us sick)?

946,323 Views

Performing Arts

A different way to visualize rhythm

2,457,982 Views

Science & Technology

Einstein's brilliant mistake: Entangled states

1,272,571 Views

Science & Technology

Schrödinger's cat: A thought experiment in quantum mechanics

8,576,200 Views

Social Studies

History vs. Christopher Columbus

5,242,900 Views

Science & Technology

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

3,503,152 Views

Science & Technology

How do we study the stars?

832,248 Views

Health

How do vitamins work?

6,383,610 Views

Medical Conditions

A brief history of melancholy

1,510,110 Views

Psychology

Is telekinesis real?

5,177,939 Views

Science & Technology

If matter falls down, does antimatter fall up?

641,390 Views

Science & Technology

Cloudy climate change: How clouds affect Earth's temperature

204,255 Views

Science & Technology

How cosmic rays help us understand the universe

191,210 Views

Science & Technology

Where do genes come from?

973,214 Views

Design

The history of tattoos

2,317,142 Views

Physical Science

What is the Heisenberg Uncertainty Principle?

5,022,575 Views

Science & Technology

Particles and waves: The central mystery of quantum mechanics

1,090,317 Views

Science & Technology

The chemistry of cold packs

456,205 Views

Physical Science

Two objects. Same room. Two different temperatures?

4,326,010 Views

Science & Technology

How the mantis shrimp can break glass

6,561,428 Views

Visual Arts

Making a TED-Ed Lesson: Bringing a pop-up book to life

3,130,881 Views

Nature of Science

Can You Solve This?

15,904,105 Views

Environmental Science

The science of the Game of Thrones

1,743,868 Views

History

World War II: Why is it so important decades later?

11,336,259 Views