Space

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Across
  1. 1. the warmest planet
  2. 3. belt where are astroids located
  3. 5. the second planet in our solar system
  4. 7. it has the clearest rings in our solar system
  5. 11. last name of first person on the moon
  6. 12. planets there are five of them in our solar system
  7. 15. pieces of space junk smaller than 1mm
  8. 17. first dog in space
  9. 18. space junk
  10. 19. all the planets revolve around it
Down
  1. 2. how many miles can space junk fly at
  2. 4. ISS
  3. 6. used to be a planet
  4. 8. how many planets are there
  5. 9. it has no atmosphere
  6. 10. it's rings are vertical
  7. 13. the first animal in space
  8. 14. first name of the first person in space
  9. 16. the red planet