kspurlock1 on May 3, 2011
Terms | Definitions |
|---|---|
temperature | average kinetic energy of the particles in an object |
thermometer | an instrument that measures and indicates temperature |
absolute zero | the temperature at which molecular energy stops |
Fahrenheit | temperature scale used in the U.S. |
Celcius | temperature scale used around in the world and in scientific studies |
Kelvin | temperature scale used in physics and based on absolute zero |
0 | temperature on the Celcius scale where water freezes |
100 | temperature on the Celcius scale where water boils |
32 | temperature on the Fahrenheit scale where water freezes |
212 | temperature on the Fahrenheit scale where water boils |
hot to cold | the direction that heat/energy transfer always travels in |
conductor | material through which energy can be easily transferred as heat |
insulator | material through which energy transfers poorly |
273 | the temperature on the Kelvin scale where water freezes |
373 | the temperature on the Kelvin scale where water boils |
specific heat | the amount of energy required to raise a substance's temperature |
radiation | energy that is transferred as electromagnetic waves |
conduction | transfer of heat through a material particle by particle |
convection | transfer of heat through fluids |
heat | energy transferred between two objects at different temperatures |
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