space

123456789101112131415
Across
  1. 2. the hottest planet
  2. 4. made of ice and rock
  3. 5. our type of galaxy
  4. 7. the only planet known to have life
  5. 9. the name of our galaxy
  6. 11. when a star explodes
  7. 12. earths moon
  8. 13. the biggest planet
  9. 15. the only planet to spin sideways
Down
  1. 1. the first dwarf planet
  2. 3. the thing in between mars and jupiter
  3. 6. made of gas
  4. 8. has visible rings
  5. 10. the star in our solar systems
  6. 14. made of rock