Our Solar System

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Across
  1. 2. small objects mostly made of ice
  2. 4. fifth planet in the solar system
  3. 8. a object that orbits a larger object
  4. 9. streak of light from meteoroid when enters earth atmosphere
  5. 10. smaller than an asteroid or comet
  6. 11. ninth planet in the solar system
  7. 13. second planet in the solar system
  8. 15. small, rocky or metallic objects
  9. 16. eight planet in the solar system
  10. 17. orbit the sun
  11. 18. Biggest Star
  12. 20. to circle around the sun
Down
  1. 1. smaller versions of planets
  2. 3. first planet in the solar system
  3. 5. a meteoroid that hit earth
  4. 6. Asteroid belt between Mars and Jupiter
  5. 7. earth's average distance from the sun
  6. 12. only planet with life
  7. 14. sixth planet in the solar system
  8. 19. fourth planet in the solar system