Why Does Metal Feel Colder Than Wood at the Same Temperature?

Touch a metal railing on a winter morning and it can feel painfully cold. Touch a wooden bench sitting right beside it, however, and the wood may seem surprisingly comfortable. Yet both objects could be sitting at exactly the same temperature. So is the metal actually colder? Not necessarily. The answer lies in the way heat moves between your skin and the material you touch. This everyday experience is a simple demonstration of thermal conductivity , and it explains why some objects feel warmer or colder than their actual temperature suggests.