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Heat vocab words
| Question | Answer |
|---|---|
| Temperature | Average heat of a substance |
| Fahrenheit scale | Temperatue scale used in U.S. |
| Celsius scale | Temperatue scale used by most of the world |
| Kelvin scale | Temperatue scale used by scientists |
| Absolute zero | No movement |
| Heat | Movement of thermal energy |
| Specific heat | Amount of energy to heat a substance |
| Conduction | Transfer of heat by contact |
| Convection | Transfer of heat in a fluid |
| Convection curent | The circular motion of heat in a fluid |
| Radiation | Heat transfer by waves |
| Conductor | Allows heat to move through it |
| Insulator | Does not allows heat to move through it |
| State / phase | Solid, liquid, gas |
| Change of state | Melting, freezing, boiling |
| Melting | Solid to liquid |
| Freezing | Liquid to solid |
| Evaperation | Liquid to gas at the surface |
| Boiling | Liquid to gas caused by freezing |
| Condensation | Gas to liquid |
| Thermal expansion | Increase in size due to heating |
| Sublimation | Solid to gas |
| Deposition | Gas to solid |
| Refrigerant | Substance used in cooling systems |