Across
- 5. an imaginary pole that the Earth spins around
- 7. time of day when the Sun appears to go up
- 8. time of day when Earth faces the Sun
- 10. another word for movement
- 13. a photo that shows stars appearing to move in circles
- 14. the real name of the North Star
- 15. time of day when Earth does not face the Sun
- 16. the number of hours in a day
Down
- 1. an astronomer from the 1400s
- 2. another word for spinning
- 3. an astronomer from the 1500s
- 4. a machine launched into space to take photos
- 6. a person who travels to outer space
- 9. a word that means one full circle around the Sun
- 11. the path that a planet travels on
- 12. time of day when the Sun appears to go down