Across
- 3. The planet we live in
- 5. People who study planets and stars
- 8. Planets ____ around the Sun
Down
- 1. An instrument which people can see stars with
- 2. The planet that has been removed from our solar system
- 4. Ceres, Pluto and Eris are ____ Planets
- 6. How many planets are CURRENTLY in our solar system?
- 7. The Sun is a ____