Here's How Big Heavenly Bodies Would Be if the Earth was the Size of a Tennis Ball
An Interactive Map Showing the Range of the Solar System If Earth Were the Size of a Basketball
Using a tennis ball and a basketball to visualize the distance between the moon and the Earth shows just what amazing feats were accomplished by NASA during the Apollo program
If the Earth were the size of a grain of sand, the Sun would be the size of a tennis ball – Factourism
Astronomy Club Xmas Quiz ppt download
Space is really big!
File:Earth-Moon ScaledTo Basketball-Tennisball.png - Wikimedia Commons
Why tennis balls are yellow -- or maybe green - CNN Style
Tennis ball-sized atom | Go Science
VFX Artist Reveals the True Scale of the Universe - YouTube
Curiosity - If the Earth were the size of a basketball, and the moon a tennis ball, how far would they have to be space in order to represent the true distance
Sun | Size Matters!
Scavenger hunt: scaling and shrinking down the solar system to household items! - YouTube
Space is really big!
If the Earth is the size of a tennis ball, how big is the Sun?
"If the Earth was the Size of a Tennis Ball…" by Jacob Dawson - YouTube
Did you know that if the Earth were the size of a basketball the Sun would be over one hundred feet in diameter?
Space is really big!
If the size of our sun is equal to that of a football, what would be the size of Earth? - Quora
Our Solar System to Scale : 11 Steps (with Pictures) - Instructables
Would the earth fit inside Pluto? | Planetarium
The size of the solar system if Earth were the volume of a basketball | Boing Boing
Planet Size Comparison Sports Balls | Solar System for Kids | Size Comparison | Our Solar System - YouTube
If the world was the size of, say, a tennis ball, how far away to scale would the Sun be? - Quora
