| A | B |
| Temperature | The measure of the average energy of the motion of particles in a substance. |
| Farenheit scale | The temperature scale on which 32 and 212 are teh temperatures at which water freezes and boils. |
| Celsius scale | The temperature scale on which zero and 100 are the freezing and boiling points. |
| Kelvin scale | The temperature scale on which zero is the temperature at which no more energy can be removed from matter. |
| Absolute zero | The temperature at which no more energy can be removed from matter. |
| Heat | Thermal energy that is transfered from one substance to another. |
| Conduction | The transfer of heat between particles within a substance. |
| Convection | The transfer of heat by the movement of currents within a fluid. |