Biology Sample Exam Papers Ordinary Level: Senior Cycle (2025 Specification)

Six Complete Ordinary Level Biology Sample Examination Papers

Prepare students for the new Senior Cycle Biology examination with six original, full-length Ordinary Level sample papers from The Science Masters.

Each paper provides a complete 2-hour 30-minute examination experience, containing seven 50-mark questions and a total of 300 marks. Across the collection, students encounter the broad range of question formats, visual stimuli and scientific skills expected in modern Biology assessment.

These are not six versions of the same paper. Each examination has been designed with its own particular emphasis, giving students opportunities to practice different areas of course content and different examination skills.

The collection includes biological diagrams, photographs, graphs, tables, experimental results, calculations, matching exercises, flowcharts, sequences, classification keys and real-world health and environmental information. Students must do more than recall facts: they are asked to interpret evidence, apply biological knowledge, evaluate conclusions, identify variables and communicate scientifically.

What makes each paper different?

Sample Paper 1 – Build Core Biology Confidence

Sample Paper 1 provides a balanced introduction to full examination-paper practice. It covers essential topics including cells, enzymes, digestion, ecology, genetics, circulation, respiration and microorganisms.

This is an excellent paper for students attempting their first complete Ordinary Level Biology examination or consolidating the central areas of the course.

Choose Sample Paper 1 to practice: core knowledge, familiar biological diagrams and accessible examination questions.

Sample Paper 2 – Strengthen Practical and Graphing Skills

Sample Paper 2 places a strong emphasis on scientific investigations, experimental variables and the presentation and interpretation of data.

Topics include DNA organisation, mitosis, osmosis, plant water loss, photosynthesis, exercise, fermentation, biodiversity and nutrient cycles.

Choose Sample Paper 2 to practice: experimental design, fair testing, identifying variables, plotting graphs and interpreting results.

Sample Paper 3 – Apply Biology to Health and Everyday Life

Sample Paper 3 connects biological knowledge with human health, laboratory investigations and real-world situations.

Students examine sleep, exercise, reaction time, the nervous system, plant transport, enzyme activity, DNA profiling, inheritance, antibiotic resistance and pond ecology.

Choose Sample Paper 3 to practice: applied human biology, practical investigations, health-related stimuli and evidence-based answers.

Sample Paper 4 – Explore Modern Biology and Sustainability

Sample Paper 4 introduces students to some of the most contemporary and engaging areas of the specification.

It includes biotechnology, immobilised enzymes, the human microbiome, genetic engineering, epigenetics, immunity, antibiotic resistance, eutrophication, climate change and carbon sinks.

Choose Sample Paper 4 to practice: unfamiliar scientific information, biotechnology, modern health science and environmental sustainability.

Sample Paper 5 – Master a Wide Variety of Examination Skills

Sample Paper 5 offers particularly rich variety in its question formats and action verbs. Students complete food investigations, evaluate scientific claims, arrange biological events in sequence, use classification keys, interpret phylogenetic trees and analyse health information.

Content includes nutrition, homeostasis, plant reproduction, germination, natural selection, cancer, blood grouping and double circulation.

Choose Sample Paper 5 to practice: exam-style question variety, evaluation, sequencing, scientific reasoning and final examination preparation.

Sample Paper 6 – Learn Through Visual and Real-World Biology

Sample Paper 6 is a highly visual examination built around colourful diagrams, photographs and contemporary biological contexts.

Students explore vaping, reproduction, contraception, diabetes, transpiration, biodiversity, biological control, digestion, viruses, genetic engineering, fermentation, reflex actions and plant responses.

Choose Sample Paper 6 to practice: extracting information from visual stimuli, applying biology to everyday life and connecting different areas of the course.

Which paper should students attempt first?

Students beginning full-paper practice may start with Sample Paper 1 before progressing through the collection.

Students requiring targeted practice can choose a paper according to their needs:

• Experiments and graphs: Sample Paper 2

• Human biology and health: Sample Paper 3

• Biotechnology and sustainability: Sample Paper 4

• Examination technique and question variety: Sample Paper 5

• Visual and real-world applications: Sample Paper 6

Together, the six papers provide extensive coverage of Ordinary Level Biology content while gradually developing confidence, scientific literacy and examination technique.

Suitable for

• Classroom assessment

• Christmas and summer examinations

• Mock-examination preparation

• Revision courses

• Homework and independent study

• Targeted examination-skills practice

• Additional practice following completion of exam sample material

What is included?

• Six original Ordinary Level Biology sample papers

• Seven 50-mark questions in each paper

• 300 marks per examination

• Full 2-hour 30-minute examination format

• Broad coverage of the Senior Cycle Biology specification

• Extensive diagrams, photographs, graphs and tables

• Practical investigations and scientific-method questions

• Contemporary health, biotechnology and environmental contexts

Comprehensive marking schemes are coming soon.