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