KS3 Body systems & health Test Paper with Mark Scheme

A 40-mark KS3 biology test paper on body systems & health 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

The skeleton: what the vertebrae protect, a joint cut open to label (cartilage, ligament, synovial fluid) and hinge against ball-and-socket joints. Muscles: the biceps and triceps on a diagram of the arm, and why muscles work in antagonistic pairs. Organs: organ systems, what the kidneys and liver do, and why the heart is an organ, not a tissue. Breathing: the breathing system to label, how the alveoli are adapted, and what the diaphragm does. Circulation: the heart in section to label, why the left ventricle wall is thickest, and a pulse-rate table to read (heart rate, exercise and recovery time). Health: depressants and units of alcohol. Stretch: the forces in the arm as a lever, why smokers get out of breath, and what causes a heart attack.

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.