Across
- 2. The planet we live on
- 3. The big bright star at the center of the solar system
- 4. The Earth has only one of this
- 5. The red planet
- 6. This planet spins on its side
- 8. The biggest planet
Down
- 1. This planet has beautiful rings
- 4. The planet closest to the Sun
- 7. The farthest planet from the Sun