8.7A Revolution Mini Flashcard #3

Front

What causes the seasons on Earth?

Back

The seasons are caused by Earth's revolution around the Sun and its tilted axis.

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 at Position B in the Earth's revolution around the Sun?

Back

The Southern Hemisphere experiences the greatest amount of daylight of the year, and the South Pole is tilted toward the Sun.

Front

How do daylight hours differ between Location W and Location Z?

Back

Location W has less daylight hours than Location Z.

Front

What would happen if the Earth had no tilt?

Back

If the Earth had no tilt, it would not experience seasons.

Front

Why does summer start in different months in North and South America?

Back

Summer starts in different months due to the Earth's tilt of 23.5 degrees.

Front

What is the significance of the Earth's elliptical orbit?

Back

The Earth's elliptical orbit affects the distance from the Sun, but seasons are primarily caused by the tilt of the Earth.

Front

What is the difference between rotation and revolution?

Back

Rotation is the spinning of the Earth on its axis, while revolution is the Earth's orbit around the Sun.

Front

What is the effect of the Earth's tilt on climate?

Back

The tilt of the Earth affects the intensity and duration of sunlight received at different latitudes, influencing climate and seasons.

Front

What is the relationship between the Sun and the seasons?

Back

The Sun's position in the sky changes with the seasons due to the tilt of the Earth and its revolution around the Sun.