Across
- 1. Jupiter, Saturn, Neptune, and Uranus have these.
- 4. This planet can reach temperatures of -353 degrees Fahrenheit.
- 6. The galaxy that our solar system is a part of.
- 8. This planet can reach temperatures of 863 degrees Fahrenheit.
- 11. The largest asteroid in the asteroid belt.
- 12. A collection of icy debris, and the edge of our solar system.
- 14. Jupiter and Saturn
Down
- 2. Neptune and Uranus
- 3. the star cluster that our solar system is part of.
- 5. Mars and Mercury are this kind of planet.
- 7. The belt between Mars and Jupiter is full of these.
- 9. Jupiter and Neptune are this kind of planet.
- 10. Venus has a carbon dioxide __________.
- 13. Pluto is in the _______ Belt.