<p>I have 800 in chem and 800 in math2 but a 670 in bio (freshman year ugh). I'm not going to retake bio. Should i take satII physics to compensate for my poor bio score? i'm going to take ap physics this following school year anyways. i'm applying to UCLA, Berkeley, MIT, Cornell and other top engineering schools.</p>
<p>Are you a rising senior? If you are, it might be a little unreasonable to take the physics SAT II halfway through your course, unless you self-study this summer.</p>
<p>yea, i plan to selfstudy this summer. but besides considering study and preparation, WOULD TAKING THIS THIS RAISE MY CHANCES?</p>
<p>Check if the colleges you are applying to need 3 SAT II scores. If they do, you should probably take another SAT II. However, since you already have 1 science and 1 math test, I would recommend taking a test from a different subject area. Maybe USH if you've just finished a history class, perhaps?</p>