1) why is it colder in winter than in summer? (give two reasons) 2) what would seasons be like if earth's axis were tilted more than 23.5 degrees? 3) describe how june 21 and december 21 would be like on the north pole and equator. note: if you have the time, and patience, do all of them, if not, do 1. i know number 1 is the easiest, but try to do 2 and 3.