Junior Year Help

Right now I plan on stats zero period, ap chem, ap lang, pre calc Honors, engineering(part of an academy), and tennis the second semester so stats would be only the first semester. Also i am deciding on AP envirmoental Science or AP psychology which is easier I am going for a science major. I want to know which to take junior year and which to take senior year. I think psychology would make me look better rounded I share an equal interest in both.

They are basically both electives, and both AP, so it really does not matter. Take whichever one you want.