Question

There are differences in the seasonal variations of the northern hemisphere, southern hemisphere, the poles, and the equator. Choose one hemisphere and explain how the earth's position changes in relation to the sun, during each of the seasons.​

Answer 1

Let's choose the Northern Hemisphere. The Earth's position changes in relation to the sun during each of the seasons due to its axial tilt of approximately 23.5 degrees. This means that as the earth travels around the sun, different parts of it receive varying amounts of sunlight throughout the year, which causes the seasonal variations.

During the Northern Hemisphere's winter, which occurs from December to February, the Earth is tilted away from the sun. This means that the northern part of the Earth receives less direct sunlight, and the days are shorter while the nights are longer. As a result, this region experiences colder temperatures, and areas in higher latitudes may even experience snow and ice.

During the spring season, which runs from March to May, the Earth begins to tilt toward the sun. This results in more direct sunlight hitting the Northern Hemisphere, and the days start to become longer than the nights. This increased sunlight and warmth leads to new growth and an increase in temperatures.

In the summer, which lasts from June to August, the Northern Hemisphere is tilted towards the sun. This results in the most direct sunlight and the longest days of the year. This season is characterized by warm temperatures, long days, and abundant plant growth.

Finally, in the fall or autumn season, which runs from September to November, the Earth begins to tilt away from the sun once again. This results in fewer hours of daylight and cooler temperatures. As the season progresses, leaves on trees change color and eventually fall off as the days become shorter and the nights get longer.

Overall, the Northern Hemisphere's seasons are characterized by changes in the amount and angle of sunlight received due to the Earth's axial tilt, resulting in predictable patterns of temperature and biotic activity.

Step-by-step explanation:

Answer 2

Let's choose the Northern Hemisphere. The Earth's position changes in relation to the sun during each of the seasons due to its axial tilt of approximately 23.5 degrees. This means that as the earth travels around the sun, different parts of it receive varying amounts of sunlight throughout the year, which causes the seasonal variations.

During the Northern Hemisphere's winter, which occurs from December to February, the Earth is tilted away from the sun. This means that the northern part of the Earth receives less direct sunlight, and the days are shorter while the nights are longer. As a result, this region experiences colder temperatures, and areas in higher latitudes may even experience snow and ice.

During the spring season, which runs from March to May, the Earth begins to tilt toward the sun. This results in more direct sunlight hitting the Northern Hemisphere, and the days start to become longer than the nights. This increased sunlight and warmth leads to new growth and an increase in temperatures.

In the summer, which lasts from June to August, the Northern Hemisphere is tilted towards the sun. This results in the most direct sunlight and the longest days of the year. This season is characterized by warm temperatures, long days, and abundant plant growth.

Finally, in the fall or autumn season, which runs from September to November, the Earth begins to tilt away from the sun once again. This results in fewer hours of daylight and cooler temperatures. As the season progresses, leaves on trees change color and eventually fall off as the days become shorter and the nights get longer.

Overall, the Northern Hemisphere's seasons are characterized by changes in the amount and angle of sunlight received due to the Earth's axial tilt, resulting in predictable patterns of temperature and biotic activity.