108. What is a conductor of heat?
A conductor of heat is any substance through which heat is readily transmitted.
109. What is a non-conductor of heat?
A non-conductor is any substance through which heat will not pass readily.
110. Name a few good conductors.
Gold, silver, copper, platinum, iron, zinc, tin, stone, and all dense solid bodies.
111. Name a few non-conductors.
Fur, wool, down, wood, cotton, paper, and all substances of a spongy or porous texture.
112. How is heat transmitted from one body to another?
By Conduction, Radiation, Reflection, Absorption and Convection.