Causes of Seasons

Front

What is the Arctic Circle?

Back

The Arctic Circle is located at 66.5° N latitude and marks the southernmost point where the sun can remain continuously above or below the horizon for 24 hours during the summer and winter solstices.

Front

What is the Tropic of Capricorn?

Back

The Tropic of Capricorn is located at 23.5° S latitude and is the southernmost point where the sun can be directly overhead at noon.

Front

What angle of sunlight produces the most intense sunlight?

Back

An angle of 90° produces the most intense sunlight, as the sun's rays hit the surface directly.

Front

What is the tilt of Earth's axis?

Back

Earth's axis is tilted at an angle of 23.5°, which affects the intensity and distribution of sunlight received at different latitudes.

Front

Where does the sun rise and set at the Equator?

Back

At the Equator, the sun rises in the east and sets in the west, resulting in approximately 12 hours of daylight throughout the year.

Front

What is the significance of the Equator?

Back

The Equator is an imaginary line at 0° latitude that divides the Earth into the Northern and Southern Hemispheres and experiences consistent daylight hours.

Front

What happens at the North Pole during summer?

Back

During summer, the North Pole experiences continuous daylight for about six months, known as the Midnight Sun.

Front

What is the significance of the Tropic of Cancer?

Back

The Tropic of Cancer is located at 23.5° N latitude and is the northernmost point where the sun can be directly overhead at noon.

Front

How does Earth's tilt affect seasons?

Back

Earth's tilt causes different parts of the Earth to receive varying amounts of sunlight throughout the year, leading to the changing seasons.

Front

What is the difference between the Arctic and Antarctic Circles?

Back

The Arctic Circle is at 66.5° N latitude, while the Antarctic Circle is at 66.5° S latitude, marking the regions where polar day and night occur.