Final answer:
Heat is the transfer of thermal energy between objects due to a temperature difference. Thermal energy is the total kinetic and potential energy of the particles in an object.
Step-by-step explanation:
Heat and thermal energy are closely related concepts. Heat is the transfer of thermal energy from one object to another due to a temperature difference. Thermal energy is the total kinetic and potential energy of the particles that make up an object.
For example, when you heat a metal spoon on a flame, the heat causes the thermal energy of the spoon to increase, making it feel hot to touch. Similarly, when you place an ice cube in your hand, heat from your hand is transferred to the ice cube, causing it to melt and gain thermal energy.
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