Across
- 3. Moon with atmosphere
- 4. Man's best friend
- 8. Largest dwarf planet in the Asteroid Belt
- 9. Flying mammal
- 10. Has a trunk
- 11. The first planet from the sun
Down
- 1. Used to be the 9th planet
- 2. Large marsupial
- 5. One of Jupiter's moons which is larger than Mercury
- 6. These planets are made of gas
- 7. Coldest planet in the solar system
- 8. Likes to chase mice