Science 9 Current Electricity

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Across
  1. 4. a electrical component or portion of a circuit that consumes electric power
  2. 5. the SI unit of electrical resistance
  3. 8. a path in which electrons from a voltage or current source flow
  4. 10. results from conservative Coulomb forces
  5. 13. a passive two-terminal electrical component that implements electrical resistance as a circuit element.
  6. 14. the SI unit of electric current
  7. 15. a flow of electric charge
Down
  1. 1. states that the current through a conductor between two points is directly proportional to the potential difference across the two points.
  2. 2. the ability not to be affected by something
  3. 3. a device capable of either generating electrical energy from chemical reactions or facilitating chemical reactions through the introduction of electrical energy.
  4. 6. a graphical representation of an electrical circuit.
  5. 7. an electrical quantity that measures how the device or material reduces the electric current flow through it.
  6. 9. the electrical unit of voltage or potential difference
  7. 10. stored in an external tank and pumped through the battery's cells to convert chemical energy into electricity
  8. 11. an electrical conductor used to make contact with a nonmetallic part of a circuit
  9. 12. the difference of electrical potential between two points