Manufactures usually make building insulation from a fluffy material, such as fiberglass,that contains pockets of trapped air.
conductor
An insulator
Heat is a transfer of thermal energy.
Aluminum is a conductor of thermal energy and electrical energy.
Something that conducts thermal energy well is a thermal...conductor. If it does not conduct well it is called an insulator.
conductor
insulator
An insulator
Heat is a transfer of thermal energy.
A material that doesn't conduct heat well is called an insulator.
thermal insulator
Aluminum is a conductor of thermal energy and electrical energy.
Something that conducts thermal energy well is a thermal...conductor. If it does not conduct well it is called an insulator.
A heat conductor readily conducts thermal energy; an insulator inhibits flow of thermal energy.
one energy that thermal energy can transfer into is radiation energy. It can transfer into that because of the electromagnetic waves.
Heat is a transfer of thermal energy.
Generally thicker walls slow down the transfer of heat, and if the material is a good thermal conductor that will increase the rate of transfer.