Person Running, Chemical → Mechanical + Thermal, Candle Burning, Chemical → Light + Thermal, Laptop, Chemical → Electrical + Light + Sound + Thermal, Tree Growing Fruit, Light → Chemical , Solar Calculator, Light → Electrical , A Toaster, Electrical → Thermal + Light , Fan, Electrical → Mechanical + Sound + Thermal, Lamp, Electrical → Light + Thermal, Pencil Sharpener, Electrical → Mechanical + Sound, Hydroelectric Plant, Mechanical → Electrical , Nuclear Power Plant, Nuclear → Electrical + Thermal.

Energy Transformations

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