Earth, Sun, and Moon Systems Flashcard

Front

What would seasons be like if Earth's axis were straight up and down and not tilted?

Back

There would be no seasons.

Front

What type of eclipse occurs when the Moon passes between the Earth and the Sun?

Back

Solar eclipse.

Front

What is the name of the moon phase when the Moon is completely dark?

Back

New moon.

Front

What is the primary source of heat and light in our Solar System?

Back

The Sun.

Front

What is the term for the light that we see on the Moon?

Back

Sunlight.

Front

What causes the seasons on Earth?

Back

The tilt of Earth's axis.

Front

What phase comes after a new moon?

Back

Waxing crescent.

Front

What phase comes after a full moon?

Back

Waning gibbous.

Front

What is a lunar eclipse?

Back

When the Earth passes between the Sun and the Moon.

Front

What is the effect of the Sun's gravity on the Earth?

Back

It keeps the Earth in orbit around the Sun.