FSQ 11

Front

What causes different portions of the Moon to be visible at different times of the month?

Back

As the Moon moves along its orbit, only a fraction of it is visible from Earth.

Front

What position of the Moon allows for a solar eclipse to be seen from Earth?

Back

M2

Front

What phenomenon causes a circular shadow on the Moon, indicating that Earth is a sphere?

Back

A lunar eclipse.

Front

What would happen if the Moon did not rotate at the same rate that it revolved?

Back

We would be able to see all sides of the Moon.

Front

What phase of the Moon is observed when it is at position M1?

Back

New moon.

Front

Define a lunar eclipse.

Back

A lunar eclipse occurs when the Earth passes between the Sun and the Moon, casting a shadow on the Moon.

Front

What is the difference between a solar eclipse and a lunar eclipse?

Back

A solar eclipse occurs when the Moon passes between the Earth and the Sun, blocking the Sun's light; a lunar eclipse occurs when the Earth blocks sunlight from reaching the Moon.

Front

What is the significance of the Moon's rotation and revolution being synchronized?

Back

It causes the same side of the Moon to always face the Earth.

Front

What is the term for the cycle of the Moon's phases?

Back

Lunar cycle.

Front

What is the position of the Moon during a full moon?

Back

The Moon is on the opposite side of the Earth from the Sun.