Space Crossword

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Across
  1. 2. We live on one.
  2. 7. A grouping of stars.
  3. 8. Year The distance that light travels in one year.
  4. 9. A huge glowing ball of gas.
Down
  1. 1. A path around another body.
  2. 3. A small rocky body that orbits the sun between Mars and Jupiter.
  3. 4. A big round object that shines at night by reflecting the light from the sun.
  4. 5. All existing matter and space.
  5. 6. way The galaxy Earth is part of.
  6. 7. Balls of ice and dust orbiting the sun.
  7. 9. A type of star.