A Toaster, Electrical → Thermal, Person Running, Chemical → Mechanical, Candle Burning, Chemical → Thermal + Light, A Flashlight, Chemical → Electrical → Light, Nuclear Power Plant, Nuclear → Electrical, Tree Growing Fruit, Light → Chemical, Lamp, Electrical → Light + Thermal, Hydroelectric Plant, Mechanical → Electrical, Cell phone, Chemical → Electrical → Sound + Light, Pencil Sharpener, Electrical → Mechanical + Sound

Energy Transformations

Leaderboard

Visual style

Options

Switch template

Continue editing: ?