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Energy vocabulary
| Term | Definition |
|---|---|
| Energy | The ability to do work or cause changes. |
| work | When a FORCE is used to MOVE an object over a distance or cause change. |
| force | A PUSH or a PULL |
| chemical energy | Energy that is stored in the particles of matter(H2O,food,batteries,plants,etc.) |
| mechanical energy | Energy of motion or moving parts (bicycle,wind turbine,ocean waves,wind,arms and legs) |
| radiant energy | Energy that travels on invisible waves(sunlight(solar energy), heat from fire, x-rays,microwave)etc. |
| thermal energy | The energy that all matter has because its particles(atoms,molecules) are in motion. |
| electrical energy | The energy that comes from moving electrons(can be or current.) |
| potential energy | Energy that is stored and ready to be used |
| kinetic energy | Energy that is working or in motion |
| Law of conservation of energy | Energy cannot be created or destroyed,but it can be changed(transformed, converted) to a different form or transferred from one object to another |
| conserve | To save.In respect to energy,it means that energy is never created or destroyed,but always stays the same amount,even when it is transferred or transformed |
| transfer | To move something from one place to another-the same type of energy can be passed along from one object to another |
| transform or convert | Other words that mean the same thing as the word CHANGE |
| heat | The transfer or flow of thermal energy from a warmer object to a cooler object |
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