The correct words to fill the given blanks would be:
1. Energy and Matter
2. Heat Conduction
3. Insulation
What is conduction?
Conduction is described as the process in which the energy(either heat or electric) is passed or transferred from one material to the other.
In order to allow changes to take place, it is very crucial to have energy and secondly, the matter through which it can be changed.
The conduction of heat leads to variation in temperature as some energy is lost during the process of transfer.
Insulation acts as a barrier and does not allow the energy to surpass from one material or device to another.
Thus, the above answers are correct.
Learn more about "Conduction" here:
brainly.com/question/936305
