Lost & Found in the Solar System

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Across
  1. 4. The Average distance between the Earth and the Sun.
  2. 5. The rock and ice formation
  3. 6. Found on earth when a meteoroid enters the atmosphere
  4. 7. Collection of loose ice, dust, and small rock particles.
  5. 10. Better known as outer planets.(Between the words there is a - )
  6. 11. Smallest outer planet
  7. 14. "Shooting Star"
Down
  1. 1. The region between Mars and Jupiter.(Between the words there is a - )
  2. 2. Extends about 100 AU's.(Between the words there is a - )
  3. 3. Largest inner planet.
  4. 4. Rocky objects that are to small to be a dwarf planet/normal planet.
  5. 8. Extends more then 1,000 times the distance between the Sun and Neptune.(Between the words there is a - )
  6. 9. Thin disk of rock and ice particles.
  7. 12. Solid inner core of a comet.
  8. 13. The fuzzy outer layer around a comet made of gas and dust