1) A heavenly body that revolves around the Earth's a) sun b) moon c) planet 2) A star near Earth a) star b) sun c) moon 3) The fourth planet from the sun  a) Mars b) Earth c) Mercury 4) Movement around another object a) Revolution  b) Spring  c) Orbital 5) It is the only living planet where life is known  a) Venus b) Mars c) Earth 6) Who invented the telescope? a) Galileio Galilei b) Galileo Galilei c) Galieo Galilie 7) What galaxy is our solar system in? a) Milky way b) Milk way c) milking way d) Milkie Weigh 8) What happens when light waves bounce off the surface of an object? a) Absorption b) Reflection c) Transmission d) Refraction

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