Here's why:
* Conduction requires direct contact between substances for heat transfer.
* Convection involves the movement of fluids (liquids or gases) to transfer heat.
* Radiation involves the transfer of energy through electromagnetic waves, which can travel through a vacuum (like space).
Examples of radiation include:
* Sunlight: The sun's energy travels to Earth through radiation.
* Microwaves: Microwaves heat food by using radiation.
* Infrared radiation: This is used in heat lamps and night vision devices.
