Front

What causes day and night on Earth?

Back

The rotation of the Earth on its axis causes day and night.

Front

How long does it take for the Earth to complete one rotation?

Back

It takes approximately 24 hours for the Earth to complete one rotation.

Front

What is Earth's axis?

Back

Earth's axis is an imaginary line that runs from the North Pole to the South Pole, around which the Earth rotates.

Front

What happens to the side of the Earth that is facing away from the Sun?

Back

The side of the Earth that is facing away from the Sun experiences nighttime.

Front

What is the difference between rotation and revolution?

Back

Rotation is the spinning of the Earth on its axis, while revolution is the movement of the Earth around the Sun.

Front

What is a model of Earth's rotation?

Back

A model can be created by using a sphere (like an orange) and a rod to represent the axis, showing how the sphere rotates around the rod.

Front

Why do we see different stars at different times of the year?

Back

As the Earth revolves around the Sun, our view of the stars changes, leading to different constellations being visible at different times.

Front

What is the significance of the equator?

Back

The equator is an imaginary line that divides the Earth into the Northern and Southern Hemispheres and is the point where the Earth is widest.

Front

What is the effect of Earth's rotation on weather patterns?

Back

Earth's rotation affects wind patterns and ocean currents, which in turn influence weather.

Front

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

Back

The path that Earth takes around the Sun is called its orbit.