*The image preview for the word version is not working correctly, however opening it the document appears normal, but I have also added a PDF version for ease of mind*
A revision mat for AQA Biology 2018 SOW. This makes a concise revision sheet for the heart and blood. It includes questions on heart structure, blood vessels, blood components, CHD, pacemakers and artificial valves. The revision mat is two pages of A4 that can be printed back to back and has an additional revision mat with the answers completed.