Seasonal cycles

Seasonal cycles refer to the recurring changes in weather, daylight, and environmental conditions caused mainly by Earth's tilt and orbit around the Sun. As Earth orbits, different regions receive varying amounts of sunlight at different times of the year, creating patterns such as warmer summers and cooler winters. These cycles influence plant growth, animal behavior, and weather systems, repeating annually. Essentially, seasons are a natural rhythm driven by the Earth's position relative to the Sun, creating predictable periods of change that shape life and ecosystems around the world.