Conservation of Energy Investigation
A step-by-step investigation into energy transfers, efficiency and Sankey diagrams, showing that energy is transformed rather than lost.
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Conservation of Energy Challenge
A randomised challenge involving Sankey diagrams, efficiency calculations and interpretation of energy transfers in real-world devices.
Years 8–9ChallengeConservation of Energy
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Conservation of Energy Challenge is one of the licensed interactives in The Education Universe. This page describes it; teachers use it in lessons and classes with a licence or the free trial.