Across
- 3. the four planets closest to the sun-mercury venus earth mars
- 4. to move in a path around something
- 5. a large body in space that moves around a star
- 6. the sun, planets, moons, and other objects that orbit the sun
- 10. to turn on a axis
- 12. a hole that sucks in some thing and dose not let it go.
Down
- 1. a very large planet made up of mostly gases
- 2. cold and dark because they are far from the sun
- 7. is a craft that travels into space with instruments, but not people
- 8. is a huge sphere of hot gases
- 9. is a small, rounded body in orbit around a earth
- 11. a tool that makes distant objects appear larger brighter and sharper