6.2.3 Review

Front

What is an insulator?

Back

An insulator is a material that does not conduct heat well, preventing heat transfer. Examples include wood and rubber.

Front

What is a conductor?

Back

A conductor is a material that allows heat to pass through it easily. Examples include metals like copper and aluminum.

Front

What is heat transfer?

Back

Heat transfer is the movement of thermal energy from one object or substance to another.

Front

What are the three main methods of heat transfer?

Back

The three main methods of heat transfer are conduction, convection, and radiation.

Front

What is conduction?

Back

Conduction is the transfer of heat through direct contact between materials.

Front

What is convection?

Back

Convection is the transfer of heat through the movement of fluids (liquids or gases).

Front

What is radiation?

Back

Radiation is the transfer of heat in the form of electromagnetic waves, such as sunlight warming your skin.

Front

Which is a better insulator: wood or metal?

Back

Wood is a better insulator than metal.

Front

What happens to the temperature of an object when it absorbs heat?

Back

The temperature of the object increases when it absorbs heat.

Front

What is the temperature of boiling water in Celsius?

Back

The temperature of boiling water is 100 degrees Celsius.