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WorksheetsWilson's Ch.3 Voc.
Total questions: 18
Worksheet time: 36mins
transfer of thermal energy between materials because of collisions between particles
conduction
convection
convection current
radiation
transfer of thermal energy by the movement of particles from one part of a material to another
convection
radiation
conduction
specific heat
movement of fluids in a cycle because of convection
convection current
thermal conductor
thermal contraction
conduction
transfer of thermal energy from one material to another by electromagnetic waves
specific heat
radiation
heat
vacuum
amount of thermal energy it takes to increase the temperature of 1kg of material by 1°C
heat
thermal conductor
thermal contraction
specific heat
material through which thermal energy flows easily
thermal insulator
thermal expansion
thermal conductor
thermal contraction
decrease in a material's volume when the temperature is decreased
thermal expansion
thermal contraction
thermal insulator
thermal conductor
increase in a material's volume when the temperature is increased
thermal insulator
heat
kinetic energy
thermal expansion
material through which thermal energy does not flow easily
thermal expansion
thermal insulator
thermal contraction
vacuum
space that contains little or no matter
conductor
convection
thermal insulator
vacuum
movement of thermal energy from a warmer object
heat
kinetic energy
potential energy
temperature
the energy an object or particle has because it is moving
kinetic energy
potential energy
temperature
heat
stored energy
kinetic energy
thermal insulator
potential energy
temperature
represents the average kinetic energy of the particles that make up a material
potential energy
temperature
kinetic energy
heat
the sum of the kinetic energy and the potential energy of all the particles that make up an object
thermal energy
temperature
kinetic energy
potential energy
a machine that converts thermal energy into mechanical energy
heat
heating appliance
heat engine
thermal conductor
a device that uses energy to pump thermal energy from a cooler location to a warmer location
refrigerator
thermal engine
vacuum
thermal insulator
a device that regulates the temperature of a system
refrigerator
temperature
thermostat
heat engine
