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Mrs R's Planet Study

A study of the planets.

CharacteristicsPlanets
Thought to be a double planet, only outer planet with a rocky core, only planet discovered by an American Pluto
Closest to the sun, no moons, 2nd smallest, may have shrunk, veiwed by Mariner 10 Mercury
Great Red Spot, at least 28 moons, outer planet, veiwed by Voyager and Galileo Jupiter
Spins on its side, blue, with faint rings Uranus
Only planet with liquid water and life Earth
Olympus Mons, red planet, several landers including: Mariners, Surveyor, Pathfinder, Voyager Mars
Earth's "sister planet", greenhouse effect, veiwed by Venera and Magellan Venus
Rings, gas giant, 30 moons, visted by Voyager Saturn
8th but sometimes 9th planet, methane atmosphere, blue green color, 8 moon (triton is one) named for a sea god Neptune
Created by: mrsratliff
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