Jaya Chowdhury is a passionate educator with more than 25 years of teaching experience in Western Australia and in NSW. Jaya is currently head of Science at Queenwood School for Girls. Jaya also delivers workshops for final year secondary science education students in the Department of Educational Studies (DoES) at Macquarie University. Jaya has been the HSC Content Manager at Access Macquarie and continues to assist in the development of online resources for the new Chemistry syllabus. Jaya also chairs the Chemical Education Group of the NSW Branch of the RACI.

Samantha began her career as a food and pharmaceutical quality control technician. For the past 10 years, she has been teaching Science and Chemistry in Marist schools across Sydney, refining the pedagogical practice of the Flipped Classroom. Most recently, Sam has been acting as an Expert Teacher for Sydney Catholic Schools, programming Junior and Senior Chemistry curriculums.

13 topic tests each addressing one key inquiry of the Biology Syllabus

Two perforated practice exams

Detailed solutions provide answer explanations, mark breakdowns and advice for creating high-scoring responses

Icons to highlight past exam questions and level of difficulty.