Solar system A.L.

12345678910111213141516
Across
  1. 3. a cosmic snowball with frozen gasses
  2. 4. an object that has been placed in to orbit
  3. 5. a star in the middle of the solar system
  4. 7. rocks that enter earth's atmosphere
  5. 11. a small rock that orbits the sun in a group
  6. 12. the second planet from the sun
  7. 14. the largest planet in the solar system
  8. 15. the second smallest planet
  9. 16. a gravitationally bound system of stars
Down
  1. 1. the farthest planet from the sun
  2. 2. the second largest planet
  3. 4. a spot on the sun that appears darker
  4. 6. its name refers to the greek god of the sky
  5. 7. something that orbits planets
  6. 8. it used to be a planet
  7. 9. the only planet with life
  8. 10. the closest planet to the sun
  9. 13. astronomical object that you see every night
  10. 15. a piece of rock or metal that lands on earth