Plastic is a good example of an _______ because it does not allow the flow of heat, while metal is a good example of a _________ because it does allow the flow of heat.
Conductor
Insulator
Conductor
No, I mean they are the options for the blanks
Oh, I apologize for the confusion.
In that case, the correct answers would be:
Plastic is a good example of an insulator because it does not allow the flow of heat.
Metal is a good example of a conductor because it does allow the flow of heat.