From the New Moon to the Full Moon there is "waxing crescent", "first quarter," and "waxing gibbous".
A full moon is when the moon most seen, and a new moon is when the moon is least seen.
evrey day it happens
About 14 days.
What happens in the middle is the crescent moon. At New Moon, the moon is as close as it can be to being between the earth and the sun; when this creates a straight line, we observe a solar eclipse....