Across
- 1. lightest shadow
- 3. maximum and minimum hours of sunlight
- 7. patterns of weather
- 8. orbit
- 12. hole from something impacting a space body
- 13. light colored old and cratered areas
- 14. extra high-high tide(new and full)
- 16. barely noticeable(1 and 3)
- 17. dark colored lava filled craters
Down
- 2. imaginary line through poles
- 4. going in shadow
- 5. causes day and night
- 6. moon blocked
- 9. darkest shadow
- 10. causes the seasons
- 11. a small planet collided with the earth
- 15. sun blocked