Channel 4 Learning

Science Bank 3: Physics
Programme 19: Circuits
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Printable Activity Sheets
Activity Sheet 1
Activity Sheet 2
Activity Sheet 3
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Answers to Activity Sheet 2
Answers to Activity Sheet 3
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Programme 20: Heat
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Programme 19: Circuits


The programme aims to provide information and resources in the following areas:

  • current
  • voltage
  • series and parallel circuits
  • resistance and Ohm’s Law
  • ohmic and non-ohmic conductors
  • factors which affect the resistance: type of metal, length and thickness of wire, and temperature.