Universe QuizOnline version Read and choose the right options A, B or C. by Paola Rojas 1 What is the Sun in our solar system? Choose one or more answers a A planet b A star c A moon 2 Which planet is the largest in our solar system? a Earth b Saturn c Jupiter 3 Which planet is the closest to the sun? a Earth b Mercury c Venus 4 What are asteroids made of? a Ice and gas b Rock and metal c Liquid water 5 What do we use a telescope for? a To study the weather on Earth. b To communicate with satellites. c To magnify and observe celestial objects. 6 What galaxy do we live in? a Milky way galaxy b Andromeda galaxy c Whirlpool galaxy 7 What is a moon? a A large planet is our solar system. b A natural satellite that orbits a planet. c A type of star that shines at night. 8 How do planets in our solar system orbit? a In unpredictable paths. b In perfect circular paths. c In elliptical paths around the Sun. 9 How many moons does Mars have? a 1 b 2 c 3 10 Which is the hottest planet in our solar system? a Venus b Mercury c Earth 11 What is a galaxy? a A single star that shines brightly in the night sky. b A small rocky planet that orbits the Sun. c A huge group of stars that are together in space. 12 What is a comet? a A ball of ice and dust that orbits the Sun. b A large celestial body that orbits the Earth. c A small rocky object that floats in space.
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