Hi guys I am doing a postbacc to reapply to dental school...the thing is, I took physics I and II and got B's in them. The first time I took gen chem I, I got a D, retook it and got a B (this is all during my undergrad career) Now my question is, I shouldn't retake physics or gen chem I again during my postbacc right? I was hoping I could do the program in one year and take Orgo I, Bio I and an upper level bio the first semester...and then in the second semester take Orgo II, Bio II and Gen Chem II. Any advice...the premed advisor for my postbacc is hard to reach, until I move into school in a month. Second question...what do you guys do for volunteering experience...I mean I volunteered last summer at a dentists office, but what else can you do? Do you guys just volunteer in general (hospital, red cross etc.), or you do volunteer at some type of dental clinic or something like that? ANY advice would be greatly appreciated...thanks!