Across
- 3. when the moon appears to be increasing in size
- 5. lasts 29.5 days
- 10. the moons gravitational pull
- 15. only a small sliver of the left side of the moon is illuminated
- 16. when the high tides are very high and the low tides are very low
- 17. a cause of the lunar cycle in which the moon spins around itself
- 18. more than half of the moon is visible
- 19. entire moon is illuminated
- 20. changes in ocean water levels that take place in a regular rising and falling of the sea
Down
- 1. when the moon appears to be decreasing in size
- 2. the left half of the side of the moon that is visible from earth is illuminated
- 4. a cause of the lunar cycle in which the moon orbits the earth
- 6. only a small sliver of the moon is visible
- 7. only a small sliver on the right of the moon is illuminated
- 8. when high and low tides are basically equal
- 9. the right half of the side of the moon that is visible from earth is illuminated
- 11. the flow of water between high and low tides
- 12. more than half of the moon is illuminated on the right side
- 13. entire moon is dark
- 14. more than half of the moon is illuminated on the left side
