What is a transfer of heat energy by electromagnetic waves through space?
You are in science class and want to see if the hot plates were used recently. You place your hand near the side of the hot plate. Without touching the hot plate, your hand feels warmer. Heat is transferred to your hand by _?_.
In heat transfer, heat always flows from the _?_ substance to the _?_ substance.
Walking on the warm sand sand with your bare feet demonstrates this type of heat transfer. This is an example of _?_.
A group of friends gather around a fire to stay warm. This is an example of _?_.
The candle will slowly heat the metal and transfer the heat directly to the mans hand. This is an example of _?_.
The moving of air in the image is an example of _?_.