space

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Across
  1. 3. jupiter saturn uranus neptune
  2. 4. getting bigger
  3. 7. meteor that hit Earth's surface
  4. 8. closest planet to the sun
  5. 10. object in orbit around a planet
  6. 11. part of an asteroid, that entered Earth's atmosphere
  7. 12. pluto, a planet that doesn't follow the three laws
  8. 15. responsible for the orbit of planets
Down
  1. 1. responsible for Earth's seasons
  2. 2. increases gravitational pull
  3. 5. in between mars and jupiter
  4. 6. another word for "rocky" planets
  5. 8. broken piece of an asteroid
  6. 9. ice and gas, has a tail
  7. 13. getting smaller
  8. 14. mr. raff