Space

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Across
  1. 2. densest planet in the solar system
  2. 3. international space station can be shortened too
  3. 7. What planet is famous for the beautiful rings that surround it?
  4. 8. What is the hottest planet in our solar system?
  5. 11. distance measurements in astronomy are measured in...
  6. 14. Is the sun a star or a planet?
  7. 17. solid piece of debris from an object such as a comet
  8. 18. our galaxy is called the...
Down
  1. 1. all galaxies have what at their centre?
  2. 4. the nearest star to earth
  3. 5. What planet is known as the red planet?
  4. 6. What planet is famous for its big red spot on it?
  5. 9. planet named after the Roman god of sea
  6. 10. what planet has 67 moons?
  7. 12. what force from the Sun pulls on the Earth and keeps it in orbit?
  8. 13. small rocky body orbiting a star
  9. 15. what planet is the closest to the sun?
  10. 16. coldest planet in the solar system