Phases of the Moon

Front

What are the eight primary phases of the Moon?

Back

New Moon, Waxing Crescent, First Quarter, Waxing Gibbous, Full Moon, Waning Gibbous, Last Quarter, Waning Crescent.

Front

What is the definition of a Full Moon?

Back

A Full Moon occurs when the Moon is completely illuminated as seen from Earth, typically occurring once a month.

Front

What is a Crescent Moon?

Back

A Crescent Moon is a phase where less than half of the Moon is illuminated, appearing as a thin sliver.

Front

What does 'waxing' mean in relation to the Moon phases?

Back

'Waxing' refers to the period when the illuminated portion of the Moon is increasing.

Front

What does 'waning' mean in relation to the Moon phases?

Back

'Waning' refers to the period when the illuminated portion of the Moon is decreasing.

Front

How long does it take for the Moon to complete one full cycle of phases?

Back

Approximately 29.5 days.

Front

What is the significance of the First Quarter Moon?

Back

The First Quarter Moon is when half of the Moon is illuminated and is a key point in the lunar cycle.

Front

What is a Waxing Gibbous Moon?

Back

A Waxing Gibbous Moon is the phase where more than half of the Moon is illuminated but it is not yet full.

Front

What is a Waning Gibbous Moon?

Back

A Waning Gibbous Moon is the phase after a Full Moon when the illuminated portion is decreasing but still more than half.

Front

What is the difference between a Last Quarter Moon and a First Quarter Moon?

Back

A Last Quarter Moon is when the opposite half of the Moon is illuminated compared to the First Quarter Moon.