Phases, Eclipses, and Tides

Front

What is the term for the complete cycle of the moon's phases as it orbits the Earth?

Back

Lunar Cycle

Front

What phase of the moon occurs when half of the moon is illuminated on the right side?

Back

1st quarter

Front

What do we call the tides that occur when there is a significant difference between high tide and low tide?

Back

Spring tide

Front

What phenomenon occurs when the Earth, moon, and sun are aligned, resulting in higher high tides?

Back

Higher high tides

Front

How long does it take for the moon to complete one full lunar cycle?

Back

28 days

Front

What is the phase of the moon called when it is completely illuminated?

Back

Full moon

Front

What is the phase of the moon called when it is not visible from Earth?

Back

New moon

Front

What are the two types of tides that occur during a lunar cycle?

Back

Spring tides and neap tides

Front

What is the term for the gravitational pull exerted by the moon on the Earth's oceans?

Back

Tidal force

Front

What is the effect called when the gravitational pull of the moon causes the water level to rise?

Back

High tide