The Solar System

The Moon has rocky, but very, little water

What is 4.6 billion years old?

What's the day and night cycle?

Planted farther away from the sun are considered gas giants.

How many days does it the Earth do one revolution around the sun

What model did Copernicus make?

The moon completes one revolution around Earth about...?

What is the 6th planet from the sun?

The fifth phase of the Moon is the waxing crescent.

The appearance of the moon's phases is caused by its position to the stars and Mars.

What is the farthest planet from the sun.

Which planet is a terrestrial planet?

What is the hottest planet?

What causes the Earth's seasons?

What is the smallest planet?

What is the coldest planet?

How many planets away from the Sun is Earth?

What is the first phase of the moon?