Outer Space Crossword Puzzle

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Across
  1. 5. The planet covered in craters
  2. 8. The planet with the most volcanoes
  3. 10. How astronauts get to space
  4. 14. The planet with the biggest rings
  5. 16. Way The Galaxy where we find Earth and the rest of our solar system
  6. 18. The red planet
  7. 19. The only planet with life
Down
  1. 1. Dwarf planet shaped like a football
  2. 2. Big Blue (planet)
  3. 3. A planet that smells like rotten eggs
  4. 4. The only star in our solar system
  5. 6. A dwarf planet with snow
  6. 7. A dwarf planet and the biggest object in the asteroid belt
  7. 9. The biggest planet
  8. 11. Used be a called a planet but is now a dwarf planet
  9. 12. International Space Station
  10. 13. An invisible force that pulls things together
  11. 15. A dwarf planet that is made of pellets of frozen methane, rock, and ice
  12. 17. A scientist who goes into space