Candle Burning
Person Running
Toaster
Iron
Windmill Turning
Nuclear Power Plant
Solar Calculator
Tree Growing Fruit
Turning on a flashlight
Playing a Violin
Nuclear Energy to Electrical
Radiant Energy to Chemical
Electrical Energy to Thermal and Radiant
Mechanical to Electrical
Radiant Energy to Electrical
Chemical Energy to Mechanical
Mechanical Energy to Sound
Electrical to Thermal
Chemical Energy to Radiant
Chemical Energy to Thermal and Radiant