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Forms of Energy

Forms of Energy. Thermal Chemical Electrical Sound Light Nuclear. Thermal Energy. All of the kinetic energy due to random motion of the particles that make up an object. Changes of State. http://lgfl.skoool.co.uk/content/keystage3/chemistry/pc/learningSimulations/COSSC/launch.html.

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Forms of Energy

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  1. Forms of Energy • Thermal • Chemical • Electrical • Sound • Light • Nuclear

  2. Thermal Energy • All of the kinetic energy due to random motion of the particles that make up an object

  3. Changes of State • http://lgfl.skoool.co.uk/content/keystage3/chemistry/pc/learningSimulations/COSSC/launch.html

  4. Thermal Energy • Gas – high temperature, particles moving fast, particles far apart • Liquid – medium temperature, particles moving slower, particles closer together • Solid – low temperature, particles vibrate in place, particles close together

  5. Chemical Energy • The energy of a compound that changes as its atoms are rearranged

  6. Electrical Energy • The energy of moving electrons

  7. Sound Energy • Caused by an object’s vibrations

  8. Nuclear Energy • The energy that comes from changes in the nucleus of an atom

  9. Light Energy • Produced by the vibrations of electrically charged particles

  10. Reflected • Bouncing of a wave off a surface

  11. Refracted • The bending of a wave as it moves from one material to another

  12. Transmitted • Transparent objects transmit light – or allow light to pass through

  13. Absorbed • Energy of light is taken up by matter in an object. Objects take on the color of the light they reflect. All other colors are absorbed.

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