Across
- 2. we have eight of them
- 6. the gas surrounding our planet
- 9. The largest planet
Down
- 1. NASA landed there in 1969
- 3. the third planet from the sun
- 4. They can be small and bright
- 5. A force that attracts bodies closer to earth
- 7. There’s a chocolate named after it
- 8. The largest star