Leaving Cert Biology
Understand key concepts, remember what matters and build confidence in your answers.
Understand key concepts, remember what matters and build confidence in your answers.
What can make Leaving Cert Biology challenging
Lots to cover
Biology has a wide range of topics, so covering the content while knowing what to revise can be difficult.
How examflow helps: Topic summaries make each chapter easier to work through.
Experiments
Remembering the steps, methods and details of key experiments takes practice.
How examflow helps: Visual resources help make key experiments easier to understand and recall.
Key definitions
Biology definitions rely on specific scientific terms.
How examflow helps: Instant marking helps you see where your answers can be more precise.
Meet your Leaving Cert Biology teacher
Every subject on examflow is built by an experienced Leaving Cert teacher.
7+ years as a teacher and state examiner
David O’Brien
Higher & Ordinary Level Biology
David has 7+ years teaching Biology and as a Leaving Cert state examiner. He is currently teaches Biology, Science and Maths at Ballincollig Community School and Bruce College Cork.
- Leaving Cert Higher Level Biology state examiner and experienced Biology teacher
- Published Folens author of Biology in Practice for Senior Cycle and Essential Science for Junior Cycle
- Biology Representative for the Irish Science Teachers Association, supporting Biology teachers nationwide
- Holds a BScEd in Science Education from UCC, where he received the Outstanding Teacher Award
Everything you need to make progress in Biology
Understand key concepts, revise important topics and get feedback that helps you improve your answers.
See it explained
Take the uncertainty out of exam preparation with key Biology topics explained clearly, through expert-led videos, diagrams and examples that make difficult topics easier to understand.
See how experienced teachers approach exam questions, apply proven techniques, and build confidence for exam day.
Organised topic notes
Revise key Biology topics with clear, structured notes. Find the concepts, definitions, diagrams and exam questions all in one place.

