Question

Answer:
The materials wch allow heat to pass through them easily are
conductors of heat. For examples,aluminum, iron and copper.

The materials wch do not allow heat to pass through them easily are poor conductors of heat such as plastic and wood. Poor conductors are known as insulators

Answer 1

Alright, Than what do you want to Ask.....?

If still you have any doubt you can ask to me again and again.....

thanks.
And please mark me as​ brainliest.