Across
- 3. is one of three of the most
- 6. scientist to see it with telescope
- 7. is a giant of this
- 8. has 146 of these
- 9. biggest moon
- 10. largest of the planets
Down
- 1. has the most of these
- 2. most gas on the planet
- 4. expedition to Saturn
- 5. planet from the sun