29.5days - these changes in appearance and path happens within the period of.
8 PRIMARY PHASES
NEWMOON
WAXING CRESENT
FIRSTQUARTER ( WAXINGHALF )
WAXING GIBBOUS
FULL MOON
WANING GIBBOUS
LASTQUARTER
WANINGCRESCENT
NewMoon - This phase marks the beginning of the lunar cycle and is characterized by the absence of visible moonlight.
WaxingCrescentMoon - During this phase, a small sliver of the moon becomes visible in the sky and it is characterized by its crescent shape.
FirstQuarter ( waxing half ) - a phase in the lunar cycle occurring approximately one week after the New Moon and it resembling a semicircle.
WaxingGibbous - During this phase, more than half of the moon's surface appears illuminated, but it's not yet fully lit up like during the Full Moon phase.
FullMoon - is a phase in the lunar cycle when the moon appears fully illuminated as seen from Earth.
WaningGibbousMoon - is an intermediary phase between the Full Moon and Third Quarter.
Gibbous - refers to its slightly flattened shape, indicating it's moving towards the Third Quarter.
LastQuarterMoon ( waning half ) - occurs about a week after the Full Moon, marking the halfway point between Full Moon and New Moon.
Waning CrescentMoon - with less than half but more than zero percent of its surface illuminated.
NewMoon - occurs when the moon is positioned between the Earth and the sun, with its illuminated side facing away from Earth.
Visibility ofthe planets - refers to the ability to see these celestial bodies in the night sky