1) How many planets are there in the solar system? a) There are 6 planets in the solar system. b) There are 7 planets in the solar system. c) There are 8 planets in the solar system. d) There are 9 planets in the solar system. 2) Which planet are we living on? a) Earth  b) Venus c) Neptune d) Jupiter 3) What is the biggest planet in the solar system? a) Earth b) Jupiter c) Venus d) Uranus 4) What is the smallest planet in the solar system? a) Mercury b) Sun c) Earth d) Mars 5) What is the coldest planet in solar system?  a) Venus b) Saturn c) Uranus d) Neptune 6) What is the hottest planet in solar system? a) Mars b) Jupiter c) Venus d) Mercury 7) Which planets don't have moon?  a) Mercury and Venus b) Neptune and Saturn c) Mars and Uranus d) Venus and Earth 8) Which planets have most moons ? up to more than 80 moons?  a) Uranus and Neptune b) Saturn and Jupiter c) Earth and Mars d) Earth and Mercury 9) Which one is called dwarf planet? a) PLuto b) Uranus c) Mars d) Jupiter 10) Our solar system is made up of a star—the Sun—eight planets, 146 moons....and several dwarf planets. a) True b) False

Solar System

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