How Earth's Tilt Causes Seasons A Simple Explanation

The video discusses the Earth's tilt, which is approximately 23.5 degrees, and its significance in causing the changing of seasons. The angle between the Earth's rotational axis and its orbit around the Sun results in varying amounts of sunlight reaching different parts of the planet throughout the year. This variation in sunlight exposure is responsible for the seasonal changes experienced in different regions of the Earth. The tilt of the Earth plays a crucial role in determining the amount of sunlight received by each hemisphere, leading to the distinct seasons we observe.