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| Term | Definition |
|---|---|
| temperature | measure of how hot or cold something is |
| Thermal energy | energy that comes from heat |
| Heat | high temperature/quality of being hot |
| Conduction | transfer of thermal energy by the collisions of particles |
| convection | transfer of thermal energy by MOVEMENT of particles without particles |
| radiation | transfer of thermal energy by WAVES without particles |
| conductor | material allowing thermal energy to be transferred easily |
| insulator | material NOT allowing thermal energy to be transferred easily |
| 3 good conductors | copper, aluminum,silver |
| 3 good insulators | wood,glass,fiberglass |
| Matter of fluids | liquid and gas |
| Material absorbed more to RE | dull or dark colored materials |
| RE hitting shiny object | reflects |
| RE hitting dull object | absorbs |
| 3 radiant energy objects | microwave, x-ray, light |
| hot water will___because it has a __density | rise/lower |
| cold water will ___because it has __density | sink/higher |
| handle of pot | conduction |
| boiling water/bubbles rising | convection |
| Heat rising up to the pot | radiation |
| depends on Kinetic and potential energy | Thermal energy |
| Flows from warm to cool | temperature |
| Measured in joules | thermal energy |