Lessons

05:02

Public Health

Why do we have to wear sunscreen?

Lesson duration 05:02

2,523,098 Views

06:06

Science & Technology

How do heat waves affect your body?

Lesson duration 06:06

1,622,348 Views

04:43

Science & Technology

Why mosquitoes bite some people more than others

Lesson duration 04:43

1,895,072 Views

05:24

Design, Engineering & Technology

Why kids need to take more risks

Lesson duration 05:24

979,466 Views

11:55

Organization and Time Management

How to gain control of your free time - Laura Vanderkam

Lesson duration 11:55

9,811,290 Views

03:47

Psychology

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

Lesson duration 03:47

55,544 Views

05:26

Science & Technology

What happens if you cut down all of a city's trees?

Lesson duration 05:26

3,018,965 Views

04:48

Health

Why do we sweat?

Lesson duration 04:48

1,441,783 Views

03:54

Public Health

What happens when you get heat stroke?

Lesson duration 03:54

1,932,102 Views

12:34

Psychology

Why having fun is the secret to a healthier life - Catherine Price

Lesson duration 12:34

2,790,525 Views

06:29

Design, Engineering & Technology

Why germs thrive on planes— and how to stop them - Raymond Wang

Lesson duration 06:29

496,767 Views

07:10

Social Studies

Why the Tour de France is so brutal

Lesson duration 07:10

6,276,773 Views

04:52

Nutrition

What would happen if you didn’t drink water?

Lesson duration 04:52

23,547,818 Views

04:29

Health

What causes body odor?

Lesson duration 04:29

5,037,191 Views

02:43

Health

Is binge watching bad for you?

Lesson duration 02:43

1,869,524 Views