<p>I am applying to a lot of top colleges and already have a good ACT score (34). I am planning on majoring in engineering, so I know I need two SAT subject tests, math ii and another science (requirements by Cornell). I am signed up for bio and math ii in June, but I am really struggling with the bio test. In my school, we take sciences in the order of physics, chem, bio, then an AP of the student's choice. I took chem last year without studying much and scored a 680. I am taking AP Physics next fall.</p>
<p>Even though I currently am in honors bio, the class does not correlate well with the actual test. I have been studying the Princeton Review book, but still have half of the book to go, and it is all stuff we did not cover in class. So basically I have no time. Meanwhile, I took a Spark Notes Test in both bio and physics today, and my physics score beat my bio even though I haven't studied physics since freshman year.</p>
<p>I know I need to beat a 680 before I apply to colleges, and my worry is if I wait until the fall to take physics and don't do well, it will look bad on my resume. I also know that Penn and other schools require students to submit all SAT subject tests. What should I do?</p>