Efficiency is a key topic for students of all ages! Here is a slide packed with questions galore! It comes complete with worked examples and answers to all questions! From simple calculations to rearranging the formula - all abilities are catered for. Science Geeks - making efficiency resources so you don't have to bother! How efficient can you get? Energy saved and not even slightly wasted!


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Created: Mar 18, 2017

Updated: Oct 5, 2017


pptx, 3 MB


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