Rotation vs Revolution

Front

What is rotation?

Back

Rotation is the spinning motion of an object around its own axis. For example, the Earth rotates on its axis, which takes about 24 hours to complete one full turn.

Front

What is revolution?

Back

Revolution is the movement of one object around another object in an orbit. For example, the Earth revolves around the Sun, taking about 365 days to complete one full orbit.

Front

How does rotation affect day and night?

Back

The rotation of the Earth causes day and night. As the Earth spins, different parts of it face the Sun, experiencing daylight, while the opposite side is in darkness.

Front

How does revolution affect the seasons?

Back

The revolution of the Earth around the Sun, combined with the tilt of its axis, causes the changing seasons. Different parts of the Earth receive varying amounts of sunlight throughout the year.

Front

What is the axis of the Earth?

Back

The axis of the Earth is an imaginary line that runs from the North Pole to the South Pole. The Earth rotates around this 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. This tilt is responsible for the changing seasons as the Earth revolves around the Sun.

Front

What causes the seasons?

Back

The seasons are caused by the Earth's revolution around the Sun and the tilt of its axis, which affects how much sunlight different areas receive.

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 in an orbit.

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 full rotation.

Front

How long does it take for the Earth to complete one revolution around the Sun?

Back

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