Across
- 5. moving on an axis in a circular motion
- 7. a mass in orbit around another mass
- 8. a rocky planet
Down
- 1. the path an object takes around a star, or moon or satellite around a planet
- 2. belief that position of stars change a persons personality
- 3. an object moving around another object
- 4. non-contact force/force of attraction between objects
- 6. study of stars and planet and other celestial objects