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energy vocabulary
| Term | Definition |
|---|---|
| energy | the ability to do work or cause change |
| work | when a forced is used to move an object over a distance or cause change |
| force | a push or 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,etc.) |
| thermal energy | The energy that all matter has because its particles (atoms, molecules) are in motion |
| electric energy | The energy that comes from moving electrons (can be static 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 or 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 or one object to another - the same type of energy can 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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