1

Atomic Theory

2 min

2

Thomson's Plum Pudding Model of the Atom

2 min

3

Cathode Rays Lead to Thomson's Model of the Atom

3 min

4

Scientific Notation - Explained!

5 min

5

I'm Atoms (Scientific Cover of Jason Mraz's I'm Yours)

3 min

6

Scientific Notation - Example

1 min

7

The Difference Between Mass and Weight

3 min

8

Egg Experiment to Demonstrate Inertia

1 min

9

Gravity (Scientific Version of John Mayer's Gravity)

4 min

10

How Far Away is the Moon? (The Scale of the Universe)

2 min

11

What is a Force?

3 min

12

What Forces Are Acting On You?

2 min

13

Why Does the Moon Orbit Earth?

1 min

14

What Is Gravity?

2 min

15

Best Film on Newton's Third Law. Ever.

4 min

16

Calculating Gravitational Attraction

3 min

17

Which Hits The Ground First?

3 min

18

Misconceptions About Falling Objects

3 min

19

Is There Gravity In Space?

2 min

20

Three Incorrect Laws of Motion

2 min

21

Experiments A Cappella

1 min

22

Khan Academy and the Effectiveness of Science Videos

8 min

23

What Are Atoms and Isotopes?

3 min

24

Supercooled Water - Explained!

3 min

NOW PLAYING

25

How Damaging is Radiation?

4 min