the tilt of the earth

Answer 1

The tilt of the Earth refers to the angle at which the Earth's axis is tilted with respect to its orbit around the Sun. It is also known as the axial tilt or obliquity. The Earth's axis is tilted at an angle of approximately 23.5 degrees relative to its orbital plane. This tilt is the primary reason for the changing seasons on Earth. As the Earth orbits the Sun, different parts of it receive different amounts of sunlight throughout the year, resulting in the four seasons.