Across
- 2. a planet with rings that surround it
- 5. what heats us all
- 6. gas giants
- 7. the last planet in the solar system
- 8. clouds that are on both Jupiter and saturn
- 10. core made of rock
Down
- 1. the outer part of the solar system
- 3. layers of clouds
- 4. how the inner and outer planets are separated
- 9. what galaxy we live in