I agree with the prior posts. I’ve spoken to people like MIT adcom’s and they’ve all said that AP tests don’t matter very much. I wish I had known that prior to stressing out over 6 this year (junior), but it’s too late for me to change that now. Like the others said, investing more time into your extracurriculars will give you a much higher ROI.
That being said, if you still want to go hard at AP tests, for the sake of scholarships, the AP awards, or anything of the sort, here are my thoughts.
AP Bio: Bio is NOT a joke. I’ve heard that it used to be, but it’s now one of the tests with the lowest percentage of 5’s. When taking the test I actually thought I was performing well, but apparently not since I got a 4. Make sure your teacher is going by the new curriculum. I found out after the test that our teacher hadn’t really adjusted her curriculum since the test change, and we had therefore wasted precious time discussing material that wasn’t covered.
AP Euro: Haven’t taken it.
AP Environmental Science: ES is a joke. I paid little attention in class, and prepped only for the last 2 days before the exam (review videos on youtube). Still got a 5. (This isn’t a testament to the field of study, nor is it a testament to my personal ability. Rather, I believe, it speaks volumes about the AP curriculum and explains why colleges do not take it too seriously)
AP Psych: I haven’t taken it but I have a lot of friends who have. It’s supposedly largely memorization, so I think you should easily be able to get a 5 with some prep.
AP Macro: I personally took micro, but I have a friend that took both macro and micro and said that the content in macro was considerably easier. This may have been his personal preference, but it should be fine even if you assume they’re equally difficult. I never actually took a class for micro (online or in school), and, like my APES prep, I only spent 2 nights studying for the exam. With the ACDCEcon videos, as well as Khan Academy videos, I was able to get a 5 with the 2 days of prep.
That being said, I would once again like to repeat my initial statement. If you’re going to take an AP class, do it because you’re interested in the material.