Solar System

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Across
  1. 2. It takes Earth 365 days to __ the sun
  2. 3. the force that pulls you towards the center of a planet or star
  3. 7. our sun and the objects that orbit around it
  4. 9. Saturn, Jupiter, Uranus and Neptune have ___ around them
  5. 10. large planet known for the Great Red Spot
  6. 11. the red planet or humans have sent robots here
  7. 13. to turn on an axis
  8. 14. the star closest to earth
Down
  1. 1. planet closest to the sun
  2. 4. warmest planet or cloudy planet
  3. 5. instrument used for seeing stars and planets clearly
  4. 6. an American space traveler
  5. 8. third planet from the sun; only planet people have walked on
  6. 12. furthest planet from the sun