Across
- 4. the planet most far from the sun.
- 7. a belt of asteroids between Mars and Jupiter.
- 9. our neighbor with the huge volcano's and the biggest volcano in the solar system: Olympus Mons.
- 10. the planet with the rock and ice rings and the last planet visible with the naked eye.
Down
- 1. The planet which spins the opposite way compared to it's movement.
- 2. our nearest neighbor and the most hot planet of our solar system.
- 3. The fifth and biggest planet in our solar system
- 5. dwarf-planet after the last real planet in our solar system. (for so far we know). (there is a really funny dog of Disney named after it!)
- 6. The planet which stands closest to the sun.
- 8. our own planet.
