solar system

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Across
  1. 3. our galaxy
  2. 4. the rocks in space
  3. 7. the farthest planet from the sun
  4. 9. the coldest planet
  5. 10. the biggest star in the solar system
Down
  1. 1. the closest planet to the sun
  2. 2. is the force that holds the solar system together
  3. 5. the planet with lots of rings around it
  4. 6. the hottest planet
  5. 8. the only planet with know life