Hi I live in the general area and I'd be keen to teach both physics and chem. I went to Hurlstone Ag High School with a 2008 UAI of 97.8, and i scored a 94 for Chem and a 93 for Physics (all references can be verified). Im currently doing engineering at UNSW.
Id be glad to meet up to introduce myself, and you can decide what to do from there onwards.