Seasons

Why do the seasons change at different times in different hemispheres?

• The rotation of the Earth causes the seasons to change at different times in different hemispheres.

• The distance of the Earth from the Sun causes the seasons to change at different times in different hemispheres.

• The gravitational pull of the Moon causes the seasons to change at different times in different hemispheres.

• The tilt of the Earth's axis causes the seasons to change at different times in different hemispheres.

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What is the main cause of seasons on Earth?

• Revolution of Earth around the Sun.

• Tilt of Earth's axis

• Changes in Earth's distance from the Sun.

• Rotation of Earth on its axis.

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How does the tilt of Earth's axis affect the amount of daylight hours during different seasons?

• The tilt of Earth's axis affects the amount of daylight hours during different seasons by causing the Earth to move closer to or farther away from the Sun.

• The tilt of Earth's axis affects the amount of daylight hours during different seasons by changing the speed at which the Earth rotates.

• The tilt of Earth's axis affects the amount of daylight hours during different seasons by changing the angle at which sunlight reaches different parts of the Earth.

• The tilt of Earth's axis affects the amount of daylight hours during different seasons by altering the Earth's distance from the Sun.

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What causes the difference in temperature between summer and winter?

• The difference in temperature between summer and winter is caused by the Earth's distance from the Sun.

• The difference in temperature between summer and winter is caused by the Earth's rotation.

• The difference in temperature between summer and winter is caused by the tilt of the Earth's axis.

• The difference in temperature between summer and winter is caused by the gravitational pull of the Moon.

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NGSS.MS-ESS2-6

Which part of the Earth is receiving the the least direct Sunlight?

• Northern Hemisphere

• Southern Hemisphere

• Polar Hemisphere

• MidAtlantic Hemisphere

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What is the phenomenon that causes the change in seasons?

• The rotation of the Earth around its axis.

• The revolution of the Earth around the Sun.

• The tilt of the Earth's axis relative to its orbit around the Sun.

• The gravitational pull of the Moon on the Earth.

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What degree is the Earth's tilt?

• Earth's tilt is approximately 45 degrees.

• Earth's tilt is approximately 23.5 degrees.

• Earth's tilt is approximately 10 degrees.

• Earth's tilt is approximately 90 degrees.

What are the equinoxes and solstices?

• The equinoxes are the points in the year when day is longer than night, while the solstices are the points in the year when day and night are of equal length.

• The equinoxes are the points in the year when the sun reaches its highest or lowest point in the sky at noon, while the solstices are the points in the year when day and night are of equal length.

• The equinoxes are the points in the year when day and night are of equal length, while the solstices are the points in the year when the sun reaches its highest or lowest point in the sky at noon.

• The equinoxes are the points in the year when the sun reaches its highest or lowest point in the sky at noon, while the solstices are the points in the year when day is longer than night.

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How many equinoxes occur in a year?

• 2

• 4

• 3

• 1

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What is the difference between an equinox and a solstice?

• The difference between an equinox and a solstice is that an equinox has equal day and night lengths, while a solstice has the longest or shortest day of the year.

• An equinox is a lunar event, while a solstice is a solar event.

• An equinox occurs in the spring, while a solstice occurs in the summer.

• An equinox occurs at the same time worldwide, while a solstice occurs at different times depending on the hemisphere.

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