Seasons Flashcard

Front

What is the Southern Hemisphere?

Back

The Southern Hemisphere is the half of the Earth that is south of the equator, where it receives less direct sunlight during certain times of the year.

Front

What happens to the Earth's tilt during summer?

Back

When our part of Earth tilts towards the Sun, it is summer.

Front

Where can you experience polar night?

Back

You can experience entire days of darkness at the poles, known as polar night.

Front

What is the effect of no tilt on Earth's axis?

Back

If Earth's axis had no tilt, seasons would not exist.

Front

What happens to the Earth's tilt during winter?

Back

When our part of Earth tilts away from the Sun, it is winter.

Front

What is the equator?

Back

The equator is an imaginary line that divides the Earth into the Northern and Southern Hemispheres, receiving direct sunlight year-round.

Front

What are the Tropics of Cancer and Capricorn?

Back

The Tropic of Cancer is located at 23.5° North latitude, and the Tropic of Capricorn is at 23.5° South latitude; these are the furthest points north and south where the sun can be directly overhead.

Front

What causes seasons on Earth?

Back

Seasons are caused by the tilt of Earth's axis and its orbit around the Sun, affecting how much sunlight different parts of the Earth receive.

Front

What is the significance of the Earth's axial tilt?

Back

The Earth's axial tilt of approximately 23.5 degrees is crucial for the changing seasons, as it determines the angle and intensity of sunlight received.

Front

What is a solstice?

Back

A solstice is an event that occurs twice a year when the Sun reaches its highest or lowest point in the sky at noon, marking the longest and shortest days.