Across
- 2. Caused by variations in hours of daylight
- 4. days are getting longer and warmer
- 9. Half a globe
- 10. smaller amount of visible moon (not new)
- 12. moon is on the day side of earth
- 13. moon is getting brighter
Down
- 1. moon is getting less bright
- 3. when the moon casts a shadow on the earth
- 5. bigger chunk of moon visible (not full moon)
- 6. moon is on the night side of earth
- 7. when the earth casts a shadow on the moon
- 8. days are getting shorter and cooler
- 11. days can be 24 hours during summer here