Study

Electricity

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  • What is it?
    Cell/ Battery
  • name a source of sound
    our voice
  • What is it?
    Wire
  • A cell has a negative and ................... terminal
    A cell has a negative and positive terminal
  • name a string instrument
    guitar
  • What is voltage
    it's the strength of electricity
  • what is it?
    buzzer
  • What is it?
    Bulb
  • name a percussion instrument
    drums
  • Name something that uses electricity
    Tv,laptop, computer , fridge
  • name a wind instrument
    trumpets flute
  • how many 1.5volt cells do you need to power a 6v buzzer
    4 cells
  • What is it?
    Circuit
  • what happens if you add more cells to a circuit with a buzzer
    the buzzer will get louder
  • Name 1 component in a circuit
    Bulb, Cell , Wire , Switch , buzzer
  • how many 1.5 volt cells do you need to power a 3v bulb
    2 cells
  • What is it?
    Bulb holder