Across
- 2. what saturn atmosphere is made of (___and___)
- 3. Only planet less dense than water
- 5. The only spacecraft to study all four of the solar system's giant planets at close range
- 6. The month Voyager 2 was launched.
- 8. The Unit we use to measure how far something away is in space
- 10. The only planet you cant truly stand on.
- 11. Biggest planet in the solar system.
Down
- 1. Month Voyager was launched.
- 4. Only Planet that spins on its side.
- 7. Besides Mars, The only other planet/moon that might hold life
- 9. The amount of erupting volcanoes on Neptune