Learn about thermal energy, its definition, and how it relates to work and energy on Khan Academy.

Learn about thermal conduction, convection, and radiation with Khan Academy's physics lessons.

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The webpage explains the specific heat, heat of vaporization, and freezing of water.

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The first law of thermodynamics states that energy cannot be created or destroyed, only transferred or converted from one form to another.

Accede a recursos educativos gratuitos para matemáticas de quinto grado en Khan Academy.

Learn about run-ons and comma splices in English syntax with Khan Academy's free educational resources.

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