magnets

• give point of strongest magnetic field

  poles
• give affect of interacting poles

  same - repel

  opposite - attract
• describe permanent magnet 


  produce own magnetic field
• describe induced magnet 


  produces own magnetic field when placed in another magnetic field
• give magnetic materials 


  nickel, iron, cobalt and steel
• describe force between magnet and magnetic material

  always attract
• give direction of magnetic field

  north to south