Solar System

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Across
  1. 2. A small body from space that has entered Earth;s atmosphere
  2. 7. Colder clouds
  3. 8. Warm clouds
  4. 10. is about 30 AU from the sun
  5. 11. It has a head and a tail
  6. 13. A meteor before it enters Earth's atmosphere
  7. 14. opposite to the normal rotation of a solar system
  8. 15. one used to be considered a planet
  9. 16. a blur of lights falling in to the atmosphere
  10. 17. the beginning of a planet
Down
  1. 1. the four most inner planets
  2. 3. curve of an orbit
  3. 4. a measure of distance in space
  4. 5. can be found on Jupiter
  5. 6. the four most outer planets
  6. 9. something that did not disintegrate in Earth's atmosphere
  7. 12. an oval shaped orbit