Earths Rotation and Revolution

Front

What is rotation?

Back

Rotation is the spinning of an object around its own axis. For example, the Earth rotates on its axis, which takes about 24 hours.

Front

What is revolution?

Back

Revolution is the movement of one object around another object. For example, the Earth revolves around the Sun, which takes about one year.

Front

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

Back

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

Front

What causes the seasons on Earth?

Back

The seasons are caused by the Earth's revolution around the Sun and the tilt of the Earth's axis.

Front

What is the tilt of the Earth's axis?

Back

The Earth's axis is tilted at an angle of about 23.5 degrees, which affects how sunlight is distributed on the planet.

Front

What is the difference between rotation and revolution?

Back

Rotation is the spinning of an object around its own axis, while revolution is the movement of an object around another object.

Front

What season is experienced in the Northern Hemisphere during December?

Back

Winter is experienced in the Northern Hemisphere during December.

Front

What is the apparent motion of the Sun in the sky caused by?

Back

The apparent motion of the Sun in the sky is caused by the rotation of the Earth.

Front

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

Back

It takes about one year for the Earth to complete one full revolution around the Sun.

Front

What is an example of an object that rotates?

Back

A basketball spinning on a finger is an example of rotation.