I have a feeling that everyone who replies in this thread replies without reading previous replies. In saying that, THE SCHOOL CERTIFICATE, Brianna, is an arduous 24 months of your life and it will encompass more than 90% of your previous 'free-time' which you had in Years 7 and 8. Remeber, just don't take it oo lightly because you could end up with something like 91, and that would be shit. How do I know this? I got 99 for all 5 of my subjects. Just remember, it is a precursor to your HSC, and by no means can you take it lightly. Just go home and go over what you did in class, preferably give an hour for each period of school and you should be sweet.