Everyone knows that each subject is different, with its own content and quirks. Chemistry, for example, differs greatly from Modern History, and both of them are vastly different to Materials, Design and Tech.
So it still surprises me why people, when revising, apply a one-size-fits-all solution to each and every subject, when each subject usually has unique and specific techniques that help you to revise. Yes, there are some study techniques that are common to all subjects, but there are little things, which can help you to do even better by adapting your studying style to each subject.
Due to the vast number of subjects available, I have restricted myself to the core learning areas. More will be added at a later date.