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ELECTRICITY

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    It's about electric currents
  •   Study   Slideshow
  • What am I?
    I am a parallel circuit
  •  10
  • What are the three parts of an atom?
    Protons, neutrons and electrons.
  •  15
  • A __________ is a material which electricity can flow through.
    conductor
  •  15
  • An electrical ____________ is a material that does no easily allow flow of electicity through an electric current.
    insulator
  •  15
  • What am I?
    Battery
  •  5
  • What does this symbol mean in an electric circuit diagram?
    An open switch.
  •  10
  • What does this symbol represent?
    Battery
  •  15
  • What does this symbol represent?
    Light bulb
  •  15
  • What am I?
    A series circuit.
  •  20
  • What is static electricity?
    It is the build-up of electrons on an insulator.
  •  25
  • What can electricity produce?
    Heat, light, magnetism, sound and movement.
  •  25
  • What can you do to prevent an electri shock?
    Free answer.
  •  15
  • Electric charge in clouds can...
    be discahrged as lightning.
  •  25
  • How is an electric current produced?
    It is produced by the constant movement of electrons between atoms.
  •  20
  • What part of an atom has a negative charge?
    Electrons.
  •  15
  • What part of an atom has a positive charge?
    Protons.
  •  15