Do you want to know the truth about why we have seasons? We have seasons because of the tilt of the earth. The earth tilts at a 23.5 degree angle and every revolution it makes around the sun is a new season. Every season, the sun is giving off more sunlight to a differnt location each time. During the summer, the northern hemisphere gets more direct sunlight. When it's summer in the northern hemisphere, its winter in the southern hemisphere. You now know, the correct reason as to why we have seasons. [watch video below for more information]
Citations: http://scijinks.jpl.nasa.gov/earths-seasons ; www.nycdesign.co ; sumopaint.com ; www.wallpaperhere.com
