Thermal Property

Question 1

Thermal Conductor

Answer 1

Allows the transfer of heat energy through the material.

Question 2

Thermal Insulator

Answer 2

Prevents the transfer of heat through the material. E.g. Saucepan Handle

Question 3

Thermal Expansion

Answer 3

The tendency of matter to change in volume in response to a change in temperature. Generally, materials expand when they get hot and shrink upon cooling.
E.g. a wooden door.