Conduction

Front

What is conduction?

Back

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

Front

What is required for conduction to occur?

Back

Direct contact between two objects.

Front

What happens to energy when you touch a hot object?

Back

Energy is transferred from the hot object to your hand through conduction.

Front

What is an example of conduction?

Back

Walking barefoot on hot asphalt.

Front

What type of heat transfer occurs when you touch a warm mug?

Back

Conduction.

Front

How does heat transfer always move?

Back

Heat transfer always moves from hot to cold.

Front

What is the difference between conduction and convection?

Back

Conduction is heat transfer through direct contact, while convection is heat transfer through the movement of fluids.

Front

Can conduction occur in gases?

Back

Yes, conduction can occur in gases, but it is less efficient than in solids.

Front

What is an insulator?

Back

An insulator is a material that does not conduct heat well.

Front

What is a conductor?

Back

A conductor is a material that allows heat to pass through easily.