The transfer of energy by electromagnetic waves.
Radiation
Heat is transferred between two materials that are in direct
contact with each other.
Conduction
The transfer of heat in a circular pattern. Warm liquid or gas
rises and then falls when it cools.
Convection
A pot of water boils. Bubbles
rise to the surface.
Convection
A spoon gets warmer sitting in
hot soup.
Conduction
Burning your feet as you walk
across hot sand.
Conduction
Hot air balloons rise into the
air.
Convection
Roasting a marshmallow by a
fire.
Radiation
During the summer months
the basement of a home is
cooler than the upstairs.
Convection
A material that easily passes heat energy along.
Conductor
A material that does not allow heat energy to pass through it
easily.
Insulator