Across
- 1. This object is at the centre of the solar system.
- 3. Made mainly from ice and dust, these objects can formed tails millions of kilometre along which they pass near the sun.
- 7. This planet's axis is so tilted that it orbits the sun on its side
- 8. This object is no longer considered to be a planet.
- 9. although not the closest to the sun, this planet is the hottest because of a thick atmosphere of carbon dioxide.
- 10. The closest planet to the sun it orbits the sun once every 88 days.
- 11. This planet is more massive than all of the other combined.
Down
- 1. This planet possesses the solar system's most impressive system of rings.
- 2. You were born on this planet, hopefully.
- 4. Its two satellites are named Phobos and Deimos.
- 5. Belt chunks of rock, most of which are found between the orbit of Mars and Jupiter.
- 6. Named for the Roman God of the sea.
