Veritasium
Season 2 Episode 10 - How Far Away is the Moon? (The Scale of the Universe)
If the Earth were the size of a basketball and the moon a tennis ball, how far apart would they be? Diagrams that are not to scale make us think that they're closer than they really are.
Episodes in Season 2
Atomic Theory
2 min
Thomson's Plum Pudding Model of the Atom
2 min
Cathode Rays Lead to Thomson's Model of the Atom
3 min
Scientific Notation - Explained!
5 min
I'm Atoms (Scientific Cover of Jason Mraz's I'm Yours)
3 min
Scientific Notation - Example
1 min
The Difference Between Mass and Weight
3 min
Egg Experiment to Demonstrate Inertia
1 min
Gravity (Scientific Version of John Mayer's Gravity)
4 min
How Far Away is the Moon? (The Scale of the Universe)
2 min
What is a Force?
3 min
What Forces Are Acting On You?
2 min
Why Does the Moon Orbit Earth?
1 min
What Is Gravity?
2 min
Best Film on Newton's Third Law. Ever.
4 min
Calculating Gravitational Attraction
3 min
Which Hits The Ground First?
3 min
Misconceptions About Falling Objects
3 min
Is There Gravity In Space?
2 min
Three Incorrect Laws of Motion
2 min
Experiments A Cappella
1 min
Khan Academy and the Effectiveness of Science Videos
8 min
What Are Atoms and Isotopes?
3 min
Supercooled Water - Explained!
3 min
How Damaging is Radiation?
4 min