Attention: I'm not a teacher.
Hi NearThere,
Store is no sore.
There are the proper names of the moon in its different phases.
Dark Moon not visible
New Moon
Crescent Moon (Waxing crescent moon)
Half-moon ( first quarter)
Full moon
Half-moon ( last quarter)
Crescent moon (waning moon) the moon between full and new when its visible part is decreasing
When the Sun and Moon are aligned on the same side of the Earth, the Moon is "new", and is not illuminated by the Sun. As the Moon waxes (the amount of illuminated surface as seen from Earth is increasing), the lunar phases progress from new moon, crescent moon, first-quarter moon, gibbous moon and full moon phases, before returning through the gibbous moon, third-quarter moon, crescent moon and new moon phases. The terms old moon and new moon are interchangeable, although new moon is more common. Half moon is often used to mean the first- and third-quarter moons.
Regards.
V.