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FORMS OF ENERGY

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  • Food and batteries store energy in the form of ____________.
    CHEMICAL ENERGY
  • It is a form of energy resulting from the flow of electric charge.
    ELECTRICAL
  • True or False: Energy can be created or destroyed
    FALSE
  • A pendulum consists of a rod or string with a weight called _________ attached to its end.
    BOB
  • Give 2 examples of Potential Energy
    ...
  • True or False: A stretched rubber band has potential energy.
    TRUE
  • What is used to convert the energy from the sun to electricity.
    SOLAR POWER PLANTS
  • True or False: Sound energy can only travel through empty space.
    FALSE
  • (POTENTIAL or KINETIC) A bowling ball sitting on the rack
    POTENTIAL
  • During a roller coaster ride, energy changes from _________ to ____________.
    Potential to kinetic
  • What is Kinetic Energy?
    ...
  • Give 2 examples of Kinetic Energy
    ...
  • (POTENTIAL or KINETIC) The wind blowing through your hair.
    KINETIC
  • What kind of energy is carried through wires?
    ELECTRICAL
  • Give two examples of transformation of energy observed in your surrounding.
    ...
  • Give 2 importance of thermal energy
    ...
  • What is the energy that an object has because of its motion and its position.
    MECHANICAL
  • What is Potential Energy?
    ...
  • Things that give off light, usually give of _______ too.
    HEAT
  • Do you think using of Solar Cells is ECO friendly? Why?
    ...
  • What is the energy brought about by a vibrating medium.
    SOUND
  • Sound waves can be reflected. We call reflected sounds as ________.
    ECHOES
  • What does the Law of Conservation of energy states?
    The law of conservation of energy states that the amount of energy is neither created nor destroyed.
  • Which has a greater speed? Sound or Light. Explain
    ...
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