Front

What is Earth's rotation?

Back

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

Front

What is Earth's revolution?

Back

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

Tags

NGSS.MS-ESS1-2

Front

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

Back

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

Front

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

Back

It takes approximately 365 days for Earth to complete one revolution around the Sun.

Tags

NGSS.MS-ESS1-1

Front

What causes day and night on Earth?

Back

Day and night are caused by Earth's rotation on its axis; as the Earth rotates, different parts of it face the Sun or move into the shadow.

Front

What is the apparent movement of the Sun across the sky?

Back

The apparent movement of the Sun across the sky is due to Earth's rotation, making it seem like the Sun is moving from east to west.

Tags

NGSS.MS-ESS1-1

Front

What is the difference between rotation and revolution?

Back

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

Tags

NGSS.MS-ESS2-6

Front

What is the significance of the axis of rotation?

Back

The axis of rotation is an imaginary line that runs from the North Pole to the South Pole, around which the Earth rotates.

Front

What happens at Point X as Earth rotates?

Back

At Point X, as Earth rotates, night becomes day.

Front

What is the role of the Moon in relation to Earth?

Back

The Moon orbits Earth and affects tides, but it does not cause day and night.

Tags

NGSS.MS-ESS1-1