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Conductors and non-conductors

Conductors and non-conductors

Item no.: P1371900

Difficulty Expenditure of Time print
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Principle

The students know from experience at home, for example, that the wires for electrical connections are covered with a layer of insulating material to protect people using the electrical devices from the danger of touching "live" parts. With this as the basis, metallic and non-metallic materials are to be connected in a simple circuit and their conductivity tested.

Benefits

  • No additional cable connections between the building blocks needed - clear arragned and quick setup
  • Contact saftey due to puzzle blocks system
  • Corrosion-free gold plated contacts
  • Doubled earning sucess: Electric circuit diagram on top, real components can be seen unterside

Tasks

Which materials conduct electric current?

Investigate which materials conduct electric current.

 

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