Across
- 2. The position of the Sun within our Solar System
- 8. Adjective to describe Saturn's ring system
- 10. The size of Jupiter in the Solar system
- 12. The only planet known to have life
- 13. What happens to a comet's appearance as it approaches the Sun?
Down
- 1. Pluto was reclassified as this after 2006
- 3. The moon is a satellite formed by nature not humans
- 4. The path a planet follows around the Sun
- 5. Tiny rocky objects mostly found between Mars and Jupiter
- 6. The Red Planet
- 7. The closest planet to the Sun
- 9. A celestial body, like Earth or Mars, moving around a star
- 11. An icy object that grows a tail when near the Sun