The seasons change BC
A.the earth rotates slowly or
B. The earth is tilted on its axis as it
revolves around the sun
it aculay both in the same time
i mean actually
what is the 7 characteristics of birds
B. The earth is tilted on its axis as it revolves around the sun.
To understand why the seasons change, it is important to know about the Earth's axial tilt. The Earth's axis is an imaginary line that runs through its North and South Poles. However, this axis is not perfectly straight up and down. Instead, it is tilted at an angle of approximately 23.5 degrees.
As the Earth revolves around the sun in its yearly orbit, this tilt causes the amount of sunlight reaching different parts of the Earth to vary throughout the year.
During a certain time of the year, one hemisphere (either the Northern Hemisphere or the Southern Hemisphere) is tilted towards the sun, while the other hemisphere is tilted away from it. This tilt affects the angle at which sunlight falls on the Earth's surface in each hemisphere.
When a hemisphere is tilted towards the sun, its sunlight is more concentrated. This results in longer days, shorter nights, and more direct sunlight, which leads to warmer temperatures. This is known as summer in that hemisphere.
Conversely, when a hemisphere is tilted away from the sun, sunlight is spread out over a larger area. This results in shorter days, longer nights, and less direct sunlight, leading to cooler temperatures. This is known as winter in that hemisphere.
The two periods when the hemispheres are neither tilted towards nor away from the sun are called autumn (fall) and spring. During these seasons, the sunlight is more evenly distributed, leading to milder temperatures.
So, to answer your question, the seasons change because the Earth's tilted axis causes variations in the amount and angle of sunlight reaching different parts of the Earth as it revolves around the sun.