Across
- 2. his surface is composed by iron dust
- 4. his temperature is so high because of the gasses
- 7. the small one
- 8. the further one
- 10. where it all started
- 12. it has rings
- 13. the blue one
Down
- 1. it also has rings but smaller
- 3. the first man-made satellite
- 5. The spectacular death of a star
- 6. the closest one to the sun
- 9. the first man(on the moon)
- 11. the big one