Hello my DS got his Senior year schedule in the mail today. Unfortunately he didn't get the Engineering class that he requested (it is full). He was assigned to Environment Science instead. There are available spots in AP Chem, AP Phyiscs and AP Bio. He is afraid he wont get an "A" in any of these classes. So the question is...should he risk his GPA and take an AP science or play it safe and keep the Environmental Science. He has already completed Bio, Chem and Physics in his first 3 years.