Across
- 4. the motion of a planet as it turns on its axis
- 6. a burning sphere/ball of gas
- 7. the movement of the Earth and other planets, around the sun
- 8. a large object in space that revolves around a star
- 10. the Earth, planets, stars, and all things that are in space
Down
- 1. an object that moves around another object in space
- 2. the path the Earth and other planets take around the sun
- 3. a group of stars that forms a patten
- 5. Earth's satellite
- 9. one of the different shapes the moon seems to have as it orbits around Eath