Answer:The answer is conduction. Conduction is the transfer of heat through direct contact between substances at different temperatures. Here's why: - Conduction: Heat travels through the material itself, from molecule to molecule. Think of a metal spoon in hot soup – the heat from the soup transfers to the spoon's handle, making it hot to touch.- Convection: Heat is transferred through the movement of fluids (liquids or gases). Think of boiling water – the hot water rises, and cooler water sinks, creating currents.- Radiation: Heat is transferred through electromagnetic waves. Think of the sun's warmth – the sun's rays travel through space to reach
When you touch a metal spoon that’s been in a hot pot, the heat is transferred from the spoon to your hand by conduction.Heat moves from a hot pan to the food being cooked, again by conduction.Materials that conduct heat well, like metals, are called good conductors, while those that don’t, like wood or plastic, are called insulators.