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4 Written questions

4 Multiple choice questions


  1. English mathematician and physicist that studied gravity

  2. proved that other galaxies existed beyond the edge of the Milky Way
  3. Developed the first modern theory of a sun-centered universe

  4. Danish Astronomer who produced large amounts of astromatical data but believed that other planets rotated around the sun while the sun and moon rotated around the earth

3 True/False questions

  1. month
    the time required for the Earth to orbit once around the sun

          

  2. Johannes Kepler
    Italian astronomer and mathematician who was the first to use a telescope to study the stars

          

  3. day
    the time required for the Earth to orbit once around the sun