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Science L3 Electricity

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  • How can electricity be transported to your home?
    Through thick metal wires underground or in the air
  • An insulator does not allow the easy flow of current. True or false
    True
  • What 2 particles pull on each other to cause electricity ? Atoms OR protons and neutrons OR protons and electrons
    Protons and electrons
  • Is this a conductor or an insulator? Glass
    Insulator
  • What is an appliance? And give an example of one
    Works with electricity and a fridge, laptop, car , kettle, toaster, etc
  • Does your home makes its own electricity ?
    No, the power station does
  • A conductor does not allow the easy flow of electricity. True or false
    False
  • Why do electricians wear big gloves ?
    So they do not get shocked. Insulators
  • Does the flow of electrons end in a spark OR end in brining power to an appliance?
    Bring power
  • Give an example of an insulator
    Wood, rubber, ceramics, plastic, etc
  • Which conducts electricity better? A copper wire or water?
    Copper wire
  • What is lightning an example of? Potential energy or static electricity?
    Static electricity
  • What charge do electrons have? Negative OR positive?
    Negative
  • Electricity flows easily through everything?
    No
  • If i was standing in water and wanted to touch a plug, would that be a good idea or not?
    No
  • What is a current? Is it the flow of electrons OR the flow of water molecules
    Flow of electrons
  • Give an example of a conductor
    Gold, metal, silver, copper, etc
  • Atoms are made up of _______________? 3 parts.... Name at least 2
    Neutrons, protons and electrons
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