You’ll obvioulsy know by now if you are doing Biology Scholarship at the end of the year. If so, as you’ll know already your best preparation is to read as widely as possible on all things biology related. Here is the link to guidelines and exemplars from the NZQA website.
Also, as mentioned in an earlier post, the website that I would most recommend to teachers and students alike is the Teachers Domain site: http://www.teachersdomain.org/collection/k12/sci/. Make some time to have a look at the resources for wider reading, animations, powerpoints etc on all manner of science related topics. This site will really help you with developing wider thinking skills to get your responses in exams up to that Merit and Excellence level that you are all striving for!
Tell your science teacher about the Teachers Domain site and this OUASSA site and make their day!