Across
- 2. Has a pale blue surface.
- 5. The planet with the hottest temperature.
- 7. The only object that does not move.
- 10. The belt of rock orbiting the Earth between Mars and Jupiter.
- 11. The only planet with life.
- 12. The red planet.
Down
- 1. The biggest planet in the solar system.
- 3. The planet with the largest amount of moons.
- 4. The smallest planet.
- 6. The planet which is the furthest away from the Sun.
- 8. The last four planets are made of......
- 9. The first four planets are made of......
