KS3 Reproduction Test Paper with Mark Scheme

A 40-mark KS3 biology test paper on reproduction for Years 7 to 9: 22 questions to do in 40 minutes, building from quick multiple choice to longer written answers, with the hardest questions in a short stretch section at the end.

What's covered

Flowers: a flower cut in half to label (anther, stigma, ovary, petal) and what the nectary is for. Pollination and fertilisation: what pollination is, how a wind-pollinated flower is adapted, a carpel with a pollen tube to label, what happens at fertilisation, and what the ovule and ovary become. Seeds: four seeds and fruits to match to wind, animals and water, and why seeds are dispersed. The sycamore investigation: a results table to read (variables, an anomalous result, a mean and a conclusion). Humans: where sperm cells are made, the female reproductive system to label, a sperm cell and how it is adapted, and why an egg cell is so large. The menstrual cycle from a graph of the uterus lining, and what crosses the placenta. Stretch: why sex cells carry 23 chromosomes, and why smoking in pregnancy can mean a smaller baby.

What's included

• A cover page with space for name, class and date, and a list of what the paper covers
• 22 questions worth 40 marks, graded from easier to harder, with diagrams to label and data to read
• Lined space for every written answer
• A complete mark scheme in plain English: what earns each mark, so you can mark it with confidence even if science was a long time ago

Who it's for

Pupils in Years 7 to 9 checking a whole unit before a test, parents helping at home, and tutors and teachers who want a ready-made end-of-unit assessment. The free revision notes and homework sheets for every topic in the unit are at cartana.org/science.

A print-ready A4 PDF, 13 pages. Download it straight after paying.