Phases of the Moon Quiz

What causes the different phases of the Moon that we see from Earth?

• The Moon's distance from Earth

• The changing positions of the Moon, Earth, and Sun

• The Earth's rotation on its axis

• The temperature changes in space

During which Moon phase is the entire lit side of the Moon visible from Earth?

• New Moon

• First Quarter

• Full Moon

• Last Quarter

What phase occurs when the Moon appears as a complete dark circle?

• Waning Crescent

• New Moon

• Full Moon

• Waxing Crescent

How long does it take for the Moon to complete all its phases (one lunar cycle)?

• 24 hours

• 7 days

• 365 days

• 29.5 days

Which phase comes directly after the Full Moon?

• Waning Gibbous

• Waxing Gibbous

• First Quarter

• Last Quarter

During the First Quarter phase, what fraction of the Moon's lit surface is visible from Earth?

• One quarter

• One half

• Three quarters

• All of it

What phase occurs when we can see half of the Moon's lit surface and the amount of visible surface is increasing?

• Last Quarter

• Waning Gibbous

• First Quarter

• Waning Crescent

In what phase is the Moon when it appears as a thin curved line on the right side?

• Waning Crescent

• Waxing Crescent

• First Quarter

• Full Moon

Which statement about the Moon's phases is true?

• The Moon produces its own light

• The phases are caused by Earth's shadow

• The Sun always illuminates half of the Moon

• The Moon changes size during different phases

What phase comes directly before the New Moon?

• First Quarter

• Waning Crescent

• Full Moon

• Waxing Crescent