1) which is Mercury? a) b) c) d) 2) How many planets are they in our solar system? a) 1 b) 7 c) 9 d) 10 e) 8 f) 4 3) Which planet is the biggest? a) Earth b) Mars c) Uranus d) Venus e) Jupiter f) Saturn 4) What is a meteoroid? a) A meteor that reached into the earth's gravitational pull. b) A meteor in space floating. c) A meteor that crashed in the earth's surface. 5) What is this? a) A chicken b) A meteor c) A fireball d) A black hole e) The Sun f) A pillow 6) What made the planets? a) The Big Rip b) The Big Bang c) The Big Boom

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