Planet Per 3

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Across
  1. 4. big red spot
  2. 6. rotations
  3. 8. closest to the sun
  4. 10. neil armstrong
  5. 11. second closest to the sun
  6. 13. luminous point
Down
  1. 1. heavy
  2. 2. Famous scientist
  3. 3. falling
  4. 5. rings
  5. 7. dwarf plant
  6. 8. red planet
  7. 9. hot star
  8. 10. matter
  9. 12. home