1 Years 7-9 (KS3) Science resources Search within results Go How ratings and recommendations work Apply Filter resourcesClear all filtersLevelClear filter Years 7-9 (KS3) SubjectClear filter Science Exam board AQA TopicClear filter bio Resources Revision Notes Date Up to 1 year ago Up to 3 months ago non communicable diseases Years 7-9 (KS3), Science Revision notes Search again