Space

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Across
  1. 4. a small rock that orbits the sun
  2. 5. sun, planets, and all the other objects that revolve around the sun
  3. 7. Jupiter, Saturn, Neptune and Uranus
  4. 9. A mixture of gases that surrounds a planet or moon
  5. 10. something that looks like shooting stars.
  6. 12. the largest planet
  7. 13. giant and shiny balls
Down
  1. 1. a system of millions or billions of stars, together with gas and dust together by gravity
  2. 2. something that orbits planet
  3. 3. that goes through the atmosphere and hits Earth's surface.
  4. 5. continuous area or expanse which is free, available
  5. 6. the center of solar systemA meteoroid
  6. 8. An object that orbits the sun and is spherical, but has not cleared the area of its orbit.
  7. 11. the planet we live on.