Across
- 1. the path one object travels around another object
- 6. one of many small, rocky objects between Mars and Jupiter
- 7. a tool that makes far away objects look closer
- 8. the only star in our solar system
- 9. spheres that orbit planets
- 10. an object whose gravity is so strong that light cannot escape it
- 11. are made entirely of gas
- 12. planets that are smaller, rocky, and close to the sun
Down
- 2. one complete trip of one object around another
- 3. a large, round body in space that orbits a star
- 4. planets are more gaseous, larger, further from the sun
- 5. any of the patterns that are formed by a group of stars
- 9. piece of rock smaller than an asteroid