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Energy and Power

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  1. Energy and Power By; Darrick Pannell

  2. What is Energy? • Energy is the power to change things. It is the ability to do work.

  3. Kinetic Energy • The kinetic energy of an object is the energy it possesses because of its motion.

  4. Potential Energy • Potential energy is the stored energy of position possessed by an object.

  5. Mechanical Energy • The energy acquired by the objects upon which work is done is known as mechanical energy.

  6. Thermal Energy • Thermal energy is the kinetic energy of the movement of atoms and molecules.

  7. Electrical • Electrical energy is the scientific form of electricity, and refers to the flow of power or the flow of charges along a conductor to create energy.

  8. Energy of Conversion • The process of changing one form of energy into another , such as nuclear energy into heat or solar energy into electrical energy.

  9. Law of Conservation of Energy • The law of conservation of energy states that energy may neither be created nor destroyed.

  10. Resources • 1. book • 2. www.brainpop.com • 3.www.kids.esdb.bg/index.html