Across
- 4. This is the only planet not named after a god.
- 5. This planet is named after the Roman god of the underworld.
- 6. This planet has the shortest day of the eight planets.
- 7. This has the approximately same landmass as Earth.
- 8. This is the most distant planet from the Sun.
Down
- 1. This planet’s diameter is 950 kilometers.
- 2. This is the least dense planet in our Solar System.
- 3. This planet is sometimes called Earth’s sister planet.
- 7. A year on this planet is just about 88 days long.
- 9. This planet is often referred to as the “Ice Giant” planet.
