Across
- 4. the study of outer space
- 5. what GPS stands for
- 8. an ancient stone structure in England believed to have been used by ancient people to know when Spring had arrived
Down
- 1. a person who's job is to study the stars, planets, and everything else
- 2. using the sun, planets, and stars to navigate
- 3. man-named patterns of stars in the night sky
- 6. a behavior of an animal that is not learned
- 7. the galaxy we live in