I'm writing this on behalf of my girlfriend who graduated in Biology last year. She is more interested in teaching Chemistry rather than Biology, but can't do her PGCE in Chemistry without doing the Chemistry conversion course first. We were wondering what any HODs think about this - would you recommend she does the conversion course or would you allow her to teach a combination of Biology and Chemistry up to A level? She has a Chemistry A level at grade A and has done several Chemistry related modules in her degree. Any advice appreciated.