Rotation, Revolution, and Seasons

Front

What is rotation?

Back

Rotation is the spinning of the Earth on its axis, which takes about 24 hours to complete one full turn.

Front

What is revolution?

Back

Revolution is the movement of the Earth around the Sun, taking approximately 365 days to complete one full orbit.

Front

What causes the seasons?

Back

Seasons are caused by the tilt of the Earth's axis and its revolution around the Sun, affecting how sunlight is distributed.

Front

Why is the Equator warmest?

Back

Because it receives the most direct sunlight.

Front

What season occurs when the Northern Hemisphere is tilted towards the Sun?

Back

Summer.

Front

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

Back

About 24 hours.

Front

What is the tilt of the Earth's axis?

Back

The Earth's axis is tilted at an angle of approximately 23.5 degrees.

Front

What happens during the summer solstice?

Back

The summer solstice is the longest day of the year, occurring when one hemisphere is tilted closest to the Sun.

Front

What is the difference between summer and winter?

Back

Summer is warmer due to more direct sunlight, while winter is colder due to less direct sunlight.

Front

What is the significance of the equinox?

Back

During an equinox, day and night are approximately equal in length, occurring in spring and fall.