The tilt of Earth's axis causes different parts of the Northern Hemisphere to be tilted towards or away from the sun at different times of the year. This, along with Earth's movement around the sun, leads to changes in the intensity and duration of sunlight, causing the seasons to change in the Northern Hemisphere.
The tilt of Earth's axis and its movement around the sun cause seasons in the Northern Hemisphere by changing the amount and intensity of sunlight received, resulting in variations in temperature and weather patterns.
