Electricity Crossword

3. A part in a circuit that connects a component into the circuit (8)
7. A battery is an example of this (6,8)
9. A place where electricity is generated and sent around the country (5,7)
10. What everything is made up from (4)
11. Converts electrical energy to light (4)
12. Converts chemical energy to electrical energy (7) electrical
13. A component that will melt the wire if the current is too high (4)
14. An instrument that measures current in a circuit (7)
15. Controls the current in a circuit and will turn electrical energy to heat energy (10)
17. Negative charged particle that orbits the nucleus of an atom (8)
20. A flow of particles in a conductor (7)

1. A circuit with only one path for the electricity to flow through (6)
2. Two or more path ways in a circuit (8)
4. An invisible area around a magnet that can force or repel other metals (8,5)
5. Objects that allows electricity to flow through (9)
6. Any object that converts electrical energy to another form of energy (6,4)
8. This measures if energy is lost or gained in a circuit (9)
16. An object that does not allow electricity to flow through (9)
18. A path that allows electricity to go through (7)
19. A component that can open or close an electrical circuit to start or stop the current (6)