Hey sackbunny!
There are official past VCAA papers of course, and most of us use company papers (Insight, Aced, Access, Kilbaha, Neap, QAT's, etc.) which are either bought separately or given to us by teachers/ tutors.
Past VCAA exams and examination reports (which are very handy but have a look at them after you've written the exam):
https://www.vcaa.vic.edu.au/assessment/vce-assessment/past-examinations/Pages/Biology.aspxUnfortunately, I can't share any of the company papers because AN doesn't allow it and we wouldn't want any legal issues sorry about that!
For learning content through videos you can try Douchey's podcasts and Khanacademy (sometimes goes outside the study design but very comprehensive and also if you wanna get into med you can check out their med videos which teach about like anatomy of different organs and systems it's soo amazing. I used to binge watch it in my free time in Year 9 and 10. Sorry off track).
For which company exams are the best, here is the list from me (I'm doing 3/4 this year) and other high scoring individuals:
- Neap
- Insight
- Aced
- Lisachem and STAV (harder than VCAA exams sometimes and goes a teensy bit out of study design but great!)
Also for topics like experimental design, enzymes, cellular resp, and photosynth worksheets are all over the internet so there should be no problem there, but they're mostly for getting content down pat.
High scoring individuals also frequently mention to balance practice exams with marking them, analysing weaknesses, and working on them
For more reliable advice check out the resources here:
https://atarnotes.com/forum/index.php?topic=36018.0 All the best sackbunny!