Electricity-revision

1. A measurement of electric current flow
3. A circuit or pathway where an electric current can move freely
5. Connections on a battery where the electric current flows in and out
6. Material that doesn't allow an electric current to flow through it
10. If one light bulb goes out in a ____________ circuit then all the other bulbs connected to the same circuit go off.
11. A long coil of thin wire inside a light bulb
12. A chemical compound that conducts electricity from one electrode to the other inside a battery
14. A ____________ current is electricity that moves in only one direction.
15. A thin wire has a ____________ resistance than a thick wire.
16. Two positive charges __________ each other.
17. Material that allows an electric current to flow through it
18. An object that gains electrons has a ____________ charge

2. Tiny, invisible particle of electricity
4. A unit of electrical pressure measuring the force or push of electricity
5. A device that either raises or lowers the voltage of electricity
6. A wire that is covered with rubber or plastic
7. A circuit breaker is a ____________ that automatically turns off the flow of electricity when there is an overload.
8. A thin piece of wire inside an electrical plug that melts more easily than the other wires.
9. Physics teacher of G1C
10. Electricity that doesn't flow
13. A giant spark of electricity in the air