Unit 6: Seasons & Moon Phases

Front

Why do we always see the same side of the moon from Earth?

Back

Because the moon rotates and revolves at the same rate.

Front

As the moon's shape appears to get smaller, we say that the moon is _____?

Back

Waning.

Front

What is the longest day of the year?

Back

Summer Solstice (~June 21).

Front

Which body has the greater effect on Earth's tides?

Back

Moon.

Front

What does the Earth's rotation give us?

Back

Day.

Front

What are the four main phases of the moon?

Back

New Moon, First Quarter, Full Moon, Last Quarter.

Front

What causes the seasons on Earth?

Back

The tilt of the Earth's axis and its orbit around the Sun.

Front

What is a solar eclipse?

Back

An event where the moon passes between the Earth and the Sun, blocking the Sun's light.

Front

What is a lunar eclipse?

Back

An event where the Earth passes between the Sun and the moon, blocking the Sun's light from reaching the moon.

Front

What is the difference between waxing and waning?

Back

Waxing means the moon is getting larger; waning means the moon is getting smaller.