Earth, Sun, Moon 5.8D

Front

Why does the moon appear to shine in the night sky?

Back

The moon reflects the sun's light.

Front

How long does it take for Earth to make a complete revolution around the Sun?

Back

About one year.

Front

If you want to see the sun rise each morning, which direction should you look?

Back

East.

Front

What is it called when it is day on one side of the Earth?

Back

Night on the other side.

Front

What causes the seasons on Earth?

Back

The revolution of Earth around the sun.

Front

What is the term for the path Earth takes around the Sun?

Back

Orbit.

Front

What is the main reason the moon has phases?

Back

The position of the moon relative to the Earth and Sun.

Front

What is the term for the time it takes for the moon to orbit the Earth?

Back

Lunar month, approximately 29.5 days.

Front

What is the effect of Earth's tilt on its axis?

Back

It causes the changing seasons.

Front

What is the name of the force that keeps the planets in orbit around the Sun?

Back

Gravity.