Hi guys, im currently in my AS year and a piece of coursework on resistivity of metals, how you derive the equation. But for the coursework i have to write an abstract on it, linking my experiment to a case study, does anyone have any good websites or information to help me out. This is from the exam board about the abstract: S1 Uses library, consulting a minimum of three different sources of information (eg books/websites/journals/magazines/case study provided by Edexcel/manufacturers’ data sheets) 1 S2 Provides full details of sources of information 1 S3 Provides a brief description of the case study 1 S4 Makes correct statement on relevant physics principles 1 S5 Uses relevant specialist terminology correctly 1 S6 Provides one piece of relevant information (eg data, graph, diagram) that is not mentioned in the briefing papers case study 1 S7 Briefly discusses context (eg social/environmental/historical) 1 S8 Comments on implication of physics (eg benefits/risks) 1 S9 Explains how the practical relates to the visit or case study 1 Any help would be appreciated. Stuff along the lines of why companies want to know the resisivity, why its important. That kind of thing.