Across
- 1. a constellation that looks like a lion
- 3. smallest planet and also closest to the Sun
- 6. An instrument used to see the celestial bodies
- 8. a fixed path on which the earth goes around the Sun
- 9. natural satellite of the earth
- 10. heavenly bodies that reflect their own light
Down
- 2. second planet from the Sun that has life on it
- 4. this movement of the earth causes day and night
- 5. a dwarf planet which used to be the part of our solar system
- 7. The second largest planets with many rings