Form 4 electricity

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Across
  1. 5. Meter used for measuring p.d.
  2. 7. How difficult it is for a current to flow.
  3. 8. Unit for current
  4. 10. A material that does not allow electrical current to flow through it (no free electrons)
  5. 13. An energy source that will run out in the next million years or so is called __________
  6. 14. Meter used for measuring current.
  7. 15. If resistance increases less ________ will flow.
Down
  1. 1. An energy source that won’t run out in the next million years or so is called r__________
  2. 2. When energy is harnessed from the sun to produce electricity.
  3. 3. Coal, oil and gas are non-renewable energy sources called __________ __________.
  4. 4. Components in a circuit that are next to each other in one loop.
  5. 6. Things you put into your circuits e.g. bulbs, buzzers and resistors.
  6. 9. A material that allows electrical current to flow through it (free electrons)
  7. 11. Unit for measuring p.d.
  8. 12. Components in separate loops in a circuit.