Q: What do you call the transfer of thermal energy?


Read this paragraph and choose the correct option from the provided answers:

Thermal energy is the total energy of moving particles of matter. The transfer of thermal energy is called heat. Therefore, a heating system is a system for the transfer of thermal energy. Regardless of the type of heating system in a home, the basic function is the same: to produce thermal energy and transfer it to air throughout the house.

 Choices:

- formation

- humidity

- precipitation

- heat


A:
heat