Across
- 3. The second closest planet to the sun
- 5. Controlled by the moons gravitational pull on earth
- 8. There are four planets that are this
- 10. Getting bigger
- 11. Was a planet now a dwarf planet
- 13. The center of the solar system
- 14. Has the shortest years
- 16. Spins on it side
- 18. Our Solar system
- 19. The hottest season
Down
- 1. The biggest planet
- 2. Called the goldilocks planet
- 4. Has the longest years
- 6. A big ball of gas
- 7. Something that orbits something else
- 9. Getting smaller
- 12. The study of all things to do with space
- 14. It orbits Earth
- 15. The coldest season
- 17. The asteroid belt is between this planet and jupiter