Which of the following explains why seasonal conditions vary in parts of the world?
(1 point)
Responses
Earth is rotating on its axis.
Earth is rotating on its axis.
Earth's axis is tilted as it revolves around the sun.
Earth's axis is tilted as it revolves around the sun.
Earth's orbit keeps it in line with the sun.
Earth's orbit keeps it in line with the sun.
Earth takes 365 days to revolve around the sun
Earth's axis is tilted as it revolves around the sun.
Which of the following explains why the temperature of land near water is different than inland?
(1 point)
Responses
Bodies of water reflect the sun, thus changing the temperature.
Bodies of water reflect the sun, thus changing the temperature.
Land near water is at a higher altitude, so it is closer to the sun.
Land near water is at a higher altitude, so it is closer to the sun.
The air over the water affects the air and land nearby.
The air over the water affects the air and land nearby.
Water changes land temperatures where it touches the shoreline.
The air over the water affects the air and land nearby.
The correct explanation for the variation in seasonal conditions in different parts of the world is that Earth's axis is tilted as it revolves around the sun.
The correct explanation for why seasonal conditions vary in parts of the world is that Earth's axis is tilted as it revolves around the sun.
To understand why this is the case, we need to understand a few key concepts. First, Earth rotates on its axis, which is an imaginary line running through the North and South Poles. This rotation causes day and night as different parts of Earth are either facing towards or away from the sun.
However, the axis is not perpendicular to Earth's orbit around the sun. Instead, it is tilted at an angle of approximately 23.5 degrees. This means that as Earth orbits the sun, different parts of the planet receive varying amounts of sunlight throughout the year.
When one hemisphere is tilted towards the sun, it experiences summer, as the sunlight is more direct and concentrated, leading to warmer temperatures. In the other hemisphere, which is tilted away from the sun, it experiences winter, with less direct sunlight and colder temperatures.
As Earth continues its orbit, the tilt of the axis causes the seasons to change. The hemisphere that was experiencing summer will start to tilt away from the sun, leading to cooler temperatures and the arrival of autumn. Meanwhile, the hemisphere that was experiencing winter will start to tilt towards the sun, bringing warmer temperatures and the onset of spring.
So, the reason for seasonal variations in different parts of the world is due to Earth's axis being tilted as it revolves around the sun. This tilt causes the angle and intensity of sunlight to change throughout the year, resulting in the cycle of seasons.