Biology Topics — HSC

2,381 flashcards across 34 topics, aligned to the HSC course.

Everything for Biology

Study Notes Past Papers Trial Practice Questions by Topic

HSC Biology covers eight modules across Year 11 and 12, from cells and classification in Modules 1–4 to heredity, genetic change, and disease in Modules 5–8. Modules 1–4 form the Preliminary course, while the final HSC examination gives approximately equal weighting to Modules 5–8.

Below you’ll find free flashcards and quizzes for key HSC Biology modules, aligned to the NESA syllabus. Use active recall to test yourself on key concepts, processes, and terminology — a study method widely regarded as more effective than passive re-reading.

All Biology Modules

Module 1: Cells as the Basis of Life Cell structure, function & transport Module 2: Organisation of Living Things Classification, taxonomy & biodiversity Module 5: Heredity DNA, inheritance & genetic variation Module 6: Genetic Change Mutations, biotechnology & evolution Module 7: Infectious Disease Pathogens, immunity & epidemiology Module 8: Non-infectious Disease and Disorders Homeostasis, disorders & technologies

Key Biology Concepts

Cell Theory Fluid Mosaic Model Membrane Transport Organelles Gas Exchange Organ Systems DNA Replication Meiosis CRISPR Gene Editing Natural Selection PCR Technique Adaptive Immunity Pathogens Vaccination Cancer Diabetes Homeostasis

Frequently Asked Questions

What modules are in HSC Biology?

HSC Biology has 8 modules: Modules 1–4 in Year 11 (Cells, Organisation, Biological Diversity, Ecosystem Dynamics) and Modules 5–8 in Year 12 (Heredity, Genetic Change, Infectious Disease, Non-infectious Disease). NESA says the final HSC examination gives approximately equal weighting to Modules 5–8.

How should I revise for the HSC Biology exam?

Start early and use spaced repetition — revisit earlier modules while learning new ones. Test yourself with flashcards and practice questions rather than re-reading notes. Focus extra time on modules you find challenging, and practise explaining concepts in your own words.

Are HSC Biology flashcards on Revizi free?

Yes. Revizi offers free flashcards and quizzes for key HSC Biology modules, with more being added regularly. You can also upload your own notes to generate custom flashcards — no credit card required.

Biology in other curricula

VCE Biology QCE Biology WACE Biology SACE Biology TCE Biology ACT SSC Biology

More HSC subjects

Chemistry Physics Economics Business Studies Ancient History English Advanced

All HSC Subjects All Exams Covered

Last updated: 3 September 2026 · Content aligned to the NESA Syllabus