thermal energy - the total kinetic energy of all particles in a substance. Measured in joules., heat - energy transferred from an object at a higher temperature to an object of lower temperature, calorie - equal to the amount of energy needed to raise the temperature of 1 gram of water by 1 degree Celcius, conduction - transfer of energy as heat from one substance to another through direct contact, conductor - a material that transfers heat very well. Metal is one, insulator - a material that is a poor conductor of heat (wood, plastic, foam), convection - the transfer of energy as heat by the movement of a liquid or gas, radiation - the transfer of energy by electromagnetic waves (visible light, microwaves, infrared light), Flow of energy - transferred from hot to cold ,

Science Fusion 2.3- Thermal Energy and Heat

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