Convection, Conduction, Radiation

Front

What is the definition of CONVECTION?

Back

The transfer of thermal energy in a fluid (liquid/gas) by movement of warm / cool fluids.

Front

What is the definition of CONDUCTION?

Back

When thermal energy transfers by collisions between particles.

Front

Heat transfers from an area of ____ temperature to an area of ___ temperature.

Back

high to low

Front

Which of the following is not a method for heat transfer?

Back

Insulation

Front

In which of the following states are the particles closest together?

Back

Solid

Front

What is RADIATION?

Back

The transfer of heat through electromagnetic waves.

Front

What is the primary method of heat transfer in liquids?

Back

Convection.

Front

What happens to the density of a fluid when it is heated?

Back

It becomes less dense and rises.

Front

What is an example of conduction in everyday life?

Back

Touching a hot stove.

Front

What is an example of convection in action?

Back

Warm air rising and cool air sinking in a room.