It is Resistant Materials mixed with Electronic products in equal portion. Not a bad spec and much more restrictive in project than most which can help the less able. Don't panic, sort out some nice metalwork projects for the first year, hopefully cover some systems as well, finish off by entering one of the Young Engineers Competitions. This will give you time to get your head around the spec. Are you close to Cheshire? If you are then you could pop over and see what I have done so far... Important point is that it is impossible to get max marks without 3 different types of CAM. Absolutely impossible. So if the school want you to deliver this to a good range of abilities you will have to tell them to get you enough resources.