How does energy transfer through a metal wire?

If one end of the wire is heated, the wire will gradually heat further and further from the place of heating, since the particles of the substance constantly interact with each other and the speed of the neighboring particles will increase with heating, although the substance itself does not move, but only energy is transmitted through the wire.

Remember: The process of learning a person lasts a lifetime. The value of the same knowledge for different people may be different, it is determined by their individual characteristics and needs. Therefore, knowledge is always needed at any age and position.