Original PromptCreate an end of unit assessment on the 3 attached power points. Ensure each question has the required marks next to it. Do not omit the answer key, this needs a page to itself.
This resource is focused on energy efficiency and power assessment, designed to enable students to calculate energy efficiency, power, and associated costs. It emphasizes interpreting Sankey diagrams and evaluating the environmental impacts linked to various electricity generation methods. The document is structured into sections, starting with core definitions and concepts, followed by calculations related to efficiency, analysis of Sankey diagrams, and higher-tier algebraic reasoning. It also includes practical power calculations, electricity cost scenarios, and discussions regarding the environmental implications of different energy sources, culminating in an extended evaluation of future energy generation in the UK.