Gravity CFU

Front

What causes Earth to have seasons?

Back

Earth has seasons because it is tilted on its axis as it revolves around the sun.

Front

What would happen if Earth was not tilted on its axis?

Back

If Earth was not tilted on its axis, it would not have seasons.

Front

How does Earth's rotation affect day and night?

Back

Earth rotates on its axis, causing different parts of the planet to experience day and night.

Front

What is the position of Earth during summer in the Northern Hemisphere?

Back

During summer in the Northern Hemisphere, the Northern Hemisphere is tilted towards the sun.

Front

What is the position of Earth during winter in the Southern Hemisphere?

Back

During winter in the Southern Hemisphere, the Southern Hemisphere is tilted away from the sun.

Front

What is the significance of the equator in relation to daylight?

Back

The equator receives approximately equal amounts of sunlight throughout the year, resulting in little variation in daylight hours.

Front

What is the effect of Earth's tilt on the length of daylight?

Back

Earth's tilt affects the length of daylight; during summer, days are longer, and during winter, days are shorter.

Front

What is the relationship between Earth's orbit and the seasons?

Back

Earth's orbit around the sun, combined with its axial tilt, creates the changing seasons.

Front

What happens to daylight hours during the summer solstice in the Northern Hemisphere?

Back

During the summer solstice, the Northern Hemisphere experiences the longest day of the year.

Front

What happens to daylight hours during the winter solstice in the Northern Hemisphere?

Back

During the winter solstice, the Northern Hemisphere experiences the shortest day of the year.