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unit 5 ns

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  • What is a magnet?
    An object that attract other objetcs made of magnetic materials
  • What happens between a - and - ?
    They repeal each other
  • The geographic South Pole corresponds with ...
    The magnetic North Pole
  • What do you use to find the directions?
    A compass
  • 3 examples of insulators
    plastic, wood, cotton
  • When electricity flows which charges move?
    Negative charges
  • What is a magnetic field?
    The area of the magnet that attracts other objects
  • What happens between a + and + ?
    They repeal each other
  • What type of charge is this?
    positively charged
  • What are the two parts of a magnet?
    A north pole and a south pole
  • Does a compass point to the magnetic North Pole or the geographic North Pole?
    The geographic North Pole
  • Magnets are made of a material called...
    magnetite
  • Define conductor
    An object or material that allows electricity to pass, that conducts electricity
  • The geographic North Pole corresponds with ...
    The magnetic South Pole
  • Name the 4 parts of an electric circuit
    Light bulb/Motor, switch, cables/wires and energy source/battery
  • 2 examples of conductors
    Iron, silver copper, steel...
  • Define insulator
    An object or material that does not allows electricity to pass, that does not conducts electricity
  • How are 1,2,3 and 4 called?
    1.Geographic North Pole 2.Magnetic South Pole 3. Geographic South Pole 4.Magnetic North Pole
  • What happens between a + and - ?
    They attract each other
  • What type of charge is this?
    negatively charged
  • What type of charge is this?
    electrically neutral
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