With over 20 published past papers (2020-2023, NEAP, QAT, Total Education Queensland etc) not including interstate papers there is a flood of practice exam questions. I’m taking the website to the next level now with a focus on quality over quantity and designing questions based on classroom experience and published statistics of what students often get incorrect. I also make video worked through answers for these questions I design (exclusive to the website). I have quite a number of these up already. Today I added a question that involved hydrolysis of a polypeptide then showing where it would go on chromatography and electrophoresis.