Chapter Eleven, Lesson Three: Thermal Properties

Question 1

conductor

Answer 1

A material that conducts heat well is called a conductor.

Question 2

insulator

Answer 2

Insulators are materials that do not conduct heat well.

Question 3

specific heat

Answer 3

The amount of energy required to raise the temperature of 1 kilogram of a material by 1 kelvin is called its specific heat.

Question 4

thermal expansion

Answer 4

The expanding of matter when it is heated is known as thermal expansion.