Seasons refer to the four distinct periods of the year—spring, summer, autumn (or fall), and winter—each characterized by specific weather patterns, daylight hours, and ecological changes. These divisions are primarily based on the tilt of the Earth’s axis and its orbit around the sun, which affect the distribution of sunlight and temperature across different regions.

– **Spring** is typically marked by warming temperatures, blooming flora, and increased rainfall.
– **Summer** features the warmest temperatures, longer days, and is usually associated with growth and abundance in nature.
– **Autumn**, or fall, sees cooling temperatures and the shedding of leaves from deciduous trees as they prepare for winter.
– **Winter** is characterized by the coldest temperatures, shorter days, and, in many regions, snow and frost.

Seasons can vary significantly based on geographical location, with some areas experiencing more pronounced seasonal changes than others. The concept of seasons is integral to many cultural, agricultural, and environmental practices, as well as influencing human behavior and activities throughout the year.