KS3 Science · Years 7 to 9
Science test papers
One paper per unit, for when the topics are revised: 40 marks in 40 minutes, multiple choice to start, short and longer answers, diagrams to label and a practical to read, with the hardest questions at the end. Each comes with a mark scheme in plain English.

Test paper
KS3 Body systems & health Test Paper with Mark Scheme
A 40-mark KS3 biology test paper on body systems and health for Years 7 to 9: 22 questions in 40 minutes, with a joint, the arm, the lungs and the heart to label, a pulse-rate table and units of alcohol. Plain-English mark scheme included.
- 40 marks, 22 questions
- 40 minutes
- Mark scheme included, 13 pages
Buy the paper, £1.99 Printable A4 PDF, yours to keep
Test paper
KS3 Cells & life processes Test Paper with Mark Scheme
A 40-mark KS3 biology test paper on cells and life processes for Years 7 to 9: 22 questions in 40 minutes, with a microscope and two cells to label, a diffusion diagram, specialised cells and a magnification calculation. Plain-English mark scheme included.
- 40 marks, 22 questions
- 40 minutes
- Mark scheme included, 12 pages
Buy the paper, £1.99 Printable A4 PDF, yours to keep
Test paper
KS3 Digestion & nutrition Test Paper with Mark Scheme
A 40-mark KS3 biology test paper on digestion and nutrition for Years 7 to 9: 23 questions in 40 minutes, with the digestive system to label, a lock-and-key diagram, the amylase practical, a food label and an energy bar chart. Plain-English mark scheme included.
- 40 marks, 23 questions
- 40 minutes
- Mark scheme included, 12 pages
Buy the paper, £1.99 Printable A4 PDF, yours to keep
Test paper
KS3 Ecosystems & food webs Test Paper with Mark Scheme
A 40-mark KS3 biology test paper on ecosystems and food webs for Years 7 to 9: 23 questions in 40 minutes, with a pond food web, pyramids of numbers, DDT in a food chain, a quadrat to count and a predator–prey graph. Plain-English mark scheme included.
- 40 marks, 23 questions
- 40 minutes
- Mark scheme included, 14 pages
Buy the paper, £1.99 Printable A4 PDF, yours to keep
Test paper
KS3 Genetics & evolution Test Paper with Mark Scheme
A 40-mark KS3 biology test paper on genetics and evolution for Years 7 to 9: 22 questions in 40 minutes, with DNA to label, a histogram of heights, the peppered moth and gene banks. Plain-English mark scheme included.
- 40 marks, 22 questions
- 40 minutes
- Mark scheme included, 12 pages
Buy the paper, £1.99 Printable A4 PDF, yours to keep
Test paper
KS3 Photosynthesis & respiration Test Paper with Mark Scheme
A 40-mark KS3 biology test paper on photosynthesis and respiration for Years 7 to 9: 22 questions in 40 minutes, with a leaf section to label, the starch test, the pondweed experiment and a rate graph. Plain-English mark scheme included.
- 40 marks, 22 questions
- 40 minutes
- Mark scheme included, 12 pages
Buy the paper, £1.99 Printable A4 PDF, yours to keep
Test paper
KS3 Reproduction Test Paper with Mark Scheme
A 40-mark KS3 biology test paper on reproduction for Years 7 to 9: 22 questions in 40 minutes, with a flower, a carpel, seeds, the female system and a sperm cell to label, the sycamore investigation and the menstrual cycle. Plain-English mark scheme included.
- 40 marks, 22 questions
- 40 minutes
- Mark scheme included, 13 pages
Buy the paper, £1.99 Printable A4 PDF, yours to keep