Earth's Rotation

Front

What is Earth's rotation?

Back

Earth's rotation is the spinning of Earth on its axis, which takes approximately 24 hours to complete.

Front

How long does it take for Earth to rotate once on its axis?

Back

It takes about 24 hours for Earth to rotate once on its axis.

Front

What is Earth's revolution?

Back

Earth's revolution is the movement of Earth around the Sun, which takes about 365 days to complete.

Front

How long does it take for Earth to revolve around the Sun?

Back

It takes about 365 days for Earth to revolve around the Sun.

Front

What causes day and night on Earth?

Back

Day and night are caused by Earth's rotation on its axis.

Front

What happens to the Sun's position in the sky as Earth rotates?

Back

As Earth rotates, the Sun appears to move across the sky.

Front

What is the effect of Earth's rotation on shadows?

Back

The changing position of the Sun due to Earth's rotation causes the length and direction of shadows to change throughout the day.

Front

What is the tilt of Earth's axis?

Back

The tilt of Earth's axis is approximately 23.5 degrees, which affects the seasons.

Front

What is the relationship between Earth's rotation and the length of a day?

Back

A day is defined as the time it takes for Earth to complete one full rotation on its axis, which is about 24 hours.

Front

What is the difference between rotation and revolution?

Back

Rotation refers to Earth spinning on its axis, while revolution refers to Earth moving around the Sun.