Across
- 3. This large rock orbits the Earth
- 6. This planet is closest to the Sun
- 8. This is called the red planet
- 10. This planet is the biggest gas giant in our Solar System
- 11. This planet spins on it's side
- 12. This planet has a magnetic field
Down
- 1. This planet looks like a star from Earth
- 2. This is the zone where everything is just right
- 4. This mountain is the tallest in our Solar System
- 5. This planet has super strong winds that change its appearance
- 7. This is the type of planet we call Pluto
- 9. This planet would float in water