1) A solar system has a star and a or many... a) planets b) stars c) dust 2) A planet is a... a) Big sphere b) Big square c) Big Triangle 3) Gravity is what makes objects on Earth a) fly b) spin c) fall 4) A telescope let's us look at... a) germs b) space c) people 5) An astronaut goes into a) The ocean b) Space c) Underground 6) A huge amount of dust, stars, and sometimes planets. a) galaxy b) orbit c) gravity 7) Everything outside of Earth’s atmosphere. a) orbit b) moon c) space 8) Everything inside of space including stars, planets, asteroids, and more. a) telescope b) universe c) astronaut

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