planets

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Across
  1. 2. also called dirty snowball
  2. 6. What we call comets
  3. 7. The way that comets and asteroids move around the sun
  4. 9. is one place where comets come from
Down
  1. 1. place where asteroids come from
  2. 3. When a Meteor breaks through to the earth's atmosphere
  3. 4. large rock orbiting the sun not large enough to be a planet
  4. 5. is where pluto lives comets are also made here
  5. 8. rock trying to break through earth's atmosphere