Your grades look really good and your test scores (though they have not come out yet) look pretty decent. For the SAT I recommend you get at least 1500 or above to have a decent chance at UCLA, Stanford, JHU, MIT, USC, and Rice. Additionally, your clubs and awards look stellar, but if anything, I would suggest you do some other STEM ECs such as research. Your chances look really good for most of the UCs though! Good luck! I would appreciate it if you could chance me back here: http://talk.collegeconfidential.com/what-my-chances/1995754-chance-me-low-gpa-rank-cornell-rice-wash-u-ucla-etc-p1.html