Lunar Cycle:
1) New moon (not visible)
2) Waxing Crescent
3)First Quarter (also half moon)
4)Waxing Gibbous
5) Full moon (entire illuminated part of moon is visible)
6) Waning Gibbous
7) Third Quarter
8) Waning crescent
9) New (back to the beginning)
Hope this helps.
