Space Crossword

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Across
  1. 2. earth and sun
  2. 5. no shape
  3. 8. is an oval
  4. 9. astronomical unit
  5. 10. lots of solarsystems
Down
  1. 1. creator of the telescope
  2. 3. has bands
  3. 4. our planet
  4. 6. the middle of a galaxy
  5. 7. our galaxy