Moon Phases

Front

What is the term for when the moon's shape appears to get smaller?

Back

Waning

Front

What causes the moon to appear to change shape during its phases?

Back

The moon reflects a different amount of light due to its alignment with Earth and the Sun.

Front

In which direction does the moon orbit Earth?

Back

Counterclockwise

Front

What is the moon classified as in relation to Earth?

Back

Satellite

Front

What is the term for when a small section of the moon facing Earth is lighted?

Back

Crescent Moon

Front

What phase of the moon occurs 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

How long does it take for the moon to complete one full orbit around Earth?

Back

Approximately 27.3 days.

Front

What is the term for the gradual increase in the moon's visible shape?

Back

Waxing

Front

What are the two main types of eclipses involving the moon?

Back

Lunar eclipse and solar eclipse.