Across
- 3. the red planet
- 5. they fly rockets
- 8. jupiter's gases are......?
- 10. what's in jupiter's eye?
- 12. the second largest planet in our solar system
Down
- 1. mars has a very tall one of these
- 2. the largest planet in our solar system
- 3. they orbit planets
- 4. saturn is surrounded by......?
- 6. they explore the solar system
- 7. the centre of a planet
- 9. a force that keeps us on our toes
- 11. our sun is a .......?