1) The word solar is related to the...... a) sun b) earth c) moon 2) The first planet from the sun is called....... a) Mercury b) Earth c) Venus 3) The second planet from the sun is called....... a) Earth b) Venus c) Mars 4) The third planet from the sun is called....... a) Earth b) Mercury c) Venus 5) The fourth planet from the sun is called....... a) Venus b) Earth c) Mars 6) The planets do not bump into each other because each has its own orbit or path. a) True b) False 7) Which planet takes the shortest time to go around the sun? a) Earth b) Mars c) Mercury 8) Mercury, Venus, Earth and Mars are inner planets because they are far away from the sun. a) True b) False

Lesson 8: Solar System

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