Space crossword

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Across
  1. 1. brightest planet in the sky
  2. 5. how many planets are in our solar system
  3. 6. largest planet in the solar system
  4. 9. most visible rings around a planet
  5. 10. seventh closest planet to the sun
Down
  1. 2. only planet with life
  2. 3. furthest gas giant from the sun
  3. 4. closest planet to the sun
  4. 7. not considered a planet
  5. 8. red planet