8-2 The Earth and the moon

Front

What protects the Earth from meteorites?

Back

The Atmosphere protects the Earth from meteorites by burning them up before they can reach the surface.

Front

What causes the Moon to shine?

Back

The Moon shines because it reflects sunlight.

Front

What is a Lunar eclipse?

Back

A Lunar eclipse occurs when the Earth is between the Moon and the Sun.

Front

How long does it take the Moon to orbit the Earth?

Back

It takes about 29 days for the Moon to orbit the Earth.

Front

What is a New Moon?

Back

A New Moon is when the lit side of the Moon cannot be seen from Earth.

Front

What is the main reason the Moon has craters?

Back

The Moon has craters because it does not have an atmosphere to protect it from meteorites.

Front

What is a Solar eclipse?

Back

A Solar eclipse occurs when the Moon is between the Earth and the Sun.

Front

What is the difference between a Full Moon and a New Moon?

Back

A Full Moon is when the entire lit side of the Moon is visible, while a New Moon is when the lit side is not visible.

Front

What is the surface of the Moon like?

Back

The surface of the Moon is rocky and has many craters.

Front

Why does the Moon appear to change shape?

Back

The Moon appears to change shape due to its phases, which are caused by its position relative to the Earth and Sun.