transform - to change from one thing to another, energy of motion - energy that results in movement, light energy - form of energy that makes it possible to see, sound energy - energy created by vibrating matter, device - part of a circuit that transforms electricity into light, sound, motion, or heat, thermal energy - heat energy, motor - a device that turns electrical energy into motion (mechanical energy), electricity - form of energy that can be transformed into light, motion, sound, and heat in a circuit, wire - a long, thin piece of metal, battery - power source, converts chemical energy into electrical energy,

C4L2: Electrical Energy (5.8B)

由
列印
嵌入

排行榜

視覺風格

選項

切換範本

恢復自動保存: ?