Across
- 3. The only planet that has life that we know of
- 4. Closest planet to the sun
- 5. The center of our solar system
- 7. Has visible rings.
- 9. Was a planet but was turned into a dwarf planet.
- 10. The hottest planet. Also Known as Earth's sister planet.
Down
- 1. The red planet
- 2. The biggest planet. Has a big storm that looks like a big red spot
- 6. It rotates on it's side.
- 8. The coldest planet.