The Universe

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Across
  1. 2. ball of gas
  2. 5. our galaxy
  3. 7. when the moon casts a shadow on earth
  4. 9. ball of ice and dust
  5. 10. has rings around it
  6. 11. a small lump of rock or metal that moves around the sun
  7. 13. shooting star
  8. 14. giant heat source
Down
  1. 1. cluster of stars
  2. 3. orbits a planet, our moon is one
  3. 4. 8 of them in the milky way
  4. 5. smallest planet
  5. 6. largest planet
  6. 8. planet with life
  7. 12. second closest to sun