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temperature
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A measure of how hot (or cold) something is; specifically, a measure of the average kinetic energy of the particles in an object.
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Terms in this set (20)
temperature
A measure of how hot (or cold) something is; specifically, a measure of the average kinetic energy of the particles in an object.
thermal energy
The total energy of all the particles of an object.
212 degrees
boiling point of water in Fahrenheit
Fahrenheit scale
The temperature scale on which 32 and 212 are the temperatures at which water freezes and boils
absolute zero
The coldest temperature, 0 Kelvin, that can be reached. No kinetic energy.
heat
The energy transfer of thermal energy from a warmer object to a cooler object.
Celsius scale
The temperature scale on which water freezes at 0 degrees and boils at 100 degrees
Warmer to cooler objects
heat flows from
Convection
The transfer of heat by the movement of a fluid
convection current
A circular movement of air caused by the cycle of warm air rising and cool air sinking
Radiation
The transfer of energy by electromagnetic waves
Conduction
The transfer of heat from one particle of matter to another
conductor
A material that conducts heat well
Insulator
A material that does not conduct heat well
wool blanket
example of an insulator