1. Earth's Tilt: Earth is tilted on its axis at approximately 23.5 degrees. This tilt causes different parts of the Earth to be angled towards or away from the Sun at different times of the year.
* Summer Solstice: When the Northern Hemisphere is tilted towards the Sun, it experiences summer with longer days and more direct sunlight.
* Winter Solstice: When the Northern Hemisphere is tilted away from the Sun, it experiences winter with shorter days and less direct sunlight.
2. Earth's Curvature: Because the Earth is a sphere, the Sun's rays hit different latitudes at different angles.
* Equator: The equator receives the most direct sunlight, leading to warmer temperatures.
* Poles: The poles receive sunlight at a much shallower angle, leading to colder temperatures.
3. Day and Night: The Earth rotates on its axis, causing day and night. This means that only one side of the Earth faces the Sun at any given time.
4. Seasons: Due to the Earth's tilt and revolution around the Sun, different regions experience distinct seasons with varying amounts of sunlight and temperature.
In summary: The way different areas of the Earth receive the Sun's rays is influenced by a combination of factors, including Earth's tilt, curvature, rotation, and revolution. This leads to variations in sunlight intensity, temperature, and length of day across the globe.
