Comets, Meteors, and Asteroids

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Across
  1. 3. a big rock or or somthing else orbiting the sun
  2. 4. full of milky ways
  3. 7. way full of galaxies
  4. 8. Enter Earth’s atmosphere, or that of another planet, like Mars, at high speed and burn up
  5. 11. Most of this ancient space rubble can be found orbiting our Sun between Mars and Jupiter
Down
  1. 1. full of solar systems
  2. 2. when a meteor hits earth
  3. 5. when a meteor is in space
  4. 6. Has an iorn tail
  5. 9. goes around somthing
  6. 10. systems full of planets