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Stack #4604301

QuestionAnswer
Mercury Closet planet to the sun Not the hottest-so small it lacks gravity and atmosphere
Venus Hottest planet Greenhouse effect day is longer than a year-rotation time is Longer than its revolution Acid clouds
Earth Only planet with known life moderate temperature protective atmosphere liquid water
Mars Largest mountain Olympus mons possible signs of life
Terrestrial plantets The four inner planets
Green house effect Occurs when a planet atmosphere traps solar energy and causes the temperature to increase
Saturn Most complex ring system titanbiggist moon
Uranus Rotation axis is tilted 90 degrees
Neptune Longest period of rotation swirling storms
Gas giants Jupiter Saturn Neptune nickname for the 4outer planets
Galilean moons 4 moons galio discovered around Jupiter io europa Ganymede Callisto
Dwarf planeT Pluto was the first same as planet but not larger than it neighbors ceres in the asteroid belt
Created by: user-1979391
 

 



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