Final answer:
Conduction is heat transfer by direct physical contact, and good conductors of electricity are also typically good heat conductors. Heat conduction depends on the temperature difference and cross-sectional area of contact.
Step-by-step explanation:
Conduction is the transfer of heat through stationary matter by physical contact. An example of evidence of conduction is when heat is transferred from the burner of a stove through the bottom of a pan to food in the pan. Good conductors of electricity, such as metals like copper and aluminum, are typically also good conductors of heat. In contrast, insulators such as wood and rubber are poor conductors of heat. When you touch a cold wall with your palm, your hand cools faster than if you touch it with just your fingertip, demonstrating that heat conduction also depends on cross-sectional area. This implies that the larger the area in contact with the heat source, the greater the heat transfer will be.