electricity revision

123456789101112
Across
  1. 4. The flow of electric charge
  2. 5. A type of circuit where components are connected one after the other
  3. 8. The unit of electric potential difference
  4. 10. A material that does not easily allow the flow of electrons
  5. 12. The unit of electric current
Down
  1. 1. A type of circuit where components are connected side by side
  2. 2. A material that allows the flow of electrons
  3. 3. A component that opposes the flow of current
  4. 6. The buildup of electric charge on a surface
  5. 7. A path for electric current to flow
  6. 9. DE GRAAFF A machine that generates static electricity
  7. 11. LAW The relationship between voltage current and resistance