1) What percent of the Earth is solid ground?
a) 10%
b) 50%
c) 30%
Check comments for the answer.
My trivia and facts on the Universe. Asteroids, black holes, distances, galaxies, light, Mars rovers, Moon landings, stars, Titan, Voyager program, and other Universe trivia and facts.
Wednesday, March 31, 2010
Tuesday, March 30, 2010
Mars - facts 5
A Martian day is a little over a half hour longer than a day on Earth.
Labels:
Mars Facts
Mars - facts 3
You would weigh less standing on the surface of Mars than you would on Earth.
Labels:
Mars Facts
Moon - facts 5
The creation of the Moon came about when a giant rock slammed into Earth billions of years ago.
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Moon Facts
Moon - facts 4
The Moon always shows us the same face. We never see the other side of the Moon from Earth.
Labels:
Moon Facts
Moon - facts 3
The Moon is cratered more than Earth because of asteroid collisions and the lack of a Moon atmosphere.
Labels:
Moon Facts
Friday, March 12, 2010
Planets - facts 3
Venus is the hottest planet in the Solar System.
Labels:
Planets Facts,
Temperature