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Earth and Space

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  • How many years ago did the universe begin?
    14 billion
  • What is the name of the dwarf planet in our solar system?
    Pluto
  • The force that holds us down to Earth is called...?
    Gravity
  • Is the sun a star or a planet?
    A star
  • How many phases are there for the life cycle of a star?
    4
  • There are three types of stars, red yellow and ?
    Blue
  • True or false. A star is a luminous object made of gas.
    True
  • How many types of planets do we have?
    3
  • How many planets are in our solar system?
    8
  • What shape is our galaxy?
    Spiral
  • What is the start of the universe known as?
    The big bang
  • How many types of asteroids are there?
    3
  • What is the name of the space telescope?
    Hubble
  • What is the name of our galaxy?
    Milky Way
  • Dwarf planets are also known as what?
    Planetoids
  • What is the name of the largest asteroid?
    Ceres
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