Understanding Heat Transfer Concepts

Front

Heat transfer definition

Back

of thermal energy from one object to another

Front

Conduction

Back

transfer through direct contact

Front

Convection

Back

transfer by movement of fluids (liquids or gases)

Front

Radiation

Back

transfer through electromagnetic waves

Front

Thermal insulator

Back

that slows down heat transfer

Front

Thermal conductor

Back

that allows heat to pass easily