Electricity Crossword

2. A form of energy
4. an energy source that can only be used once and cannot be replaced, such as natural gas, petroleum, propane or coal.
5. A device that generates the flow of electrical energy (or power) in a circuit, such as a battery (or cells)
7. it; they act as magnets when electricity flows through them.
8. Circuit a path of electrical current that has more than one loop in the circuit
11. Objects with "like charges repel or separate (negative moves away from negative).
12. Objects with "unlike" charges move towards each other (positive attracts negative)
13. Electricity electricity that flows constantly in one direction on a closed path
14. A component or output device that converts electrical energy into light (lamp), heat (oven), sound (iPod) or motion (motor)
15. used to turn electricity on/off; stop/start electricity flow
16. A sub-atomic particle with a negative charge

1. a material that does not allow electricity to pass through it
3. a temporary magnet made of an iron bar with coils of wire
5. Circuit a path of electrical current that passes through each device in the circuit; a path that has one loop
6. an energy source that can be used over and over or replaced, such as biomass, hydro, solar, wind or geothermal.
8. a particle with a positive charge equal to the negative charge of an electron
9. An uncharged particle (neutral) equal in weight to a proton
10. Electricity electricity that does not flow on a given path
13. a material that allows electricity to pass through it, such as a wire