Hi mioumiou,
I think I have already contacted you but i am sure i can tutor Bio and Chem I am currently studying Medical science at UNSW therefore doing University level Bio and Chem.
I got a ATAR of 93.55 and can easily tutor at Chatswood Library.
Since i don't often check bored of studies i suggest you please text or email me at vidushi.k@hotmail.com.