vocab puzzle

3. Circuit,one in which every component is arranged in a series connection.
6. a stable subatomic particle with a charge of negative electricity
8. the amount of electricity or energy an appliance needs to operate.
9. a substance or material that allows electricity to flow through it.
12. Circuit,a complete electrical circuit through which current can flow when a voltage is applied:
15. Electricity,an imbalance of electric charges within or on the surface of a material.
16. the force exerted by magnets when they attract or repel each other.
17. a giant spark of electricity in the atmosphere between clouds, the air, or the ground
18. Current,electrical current which flows consistently in one direction.
19. a measurement of resistance between two points of a conductor when a constant potential difference of one volt (V) is applied to those points and a current of one ampere (A) is produced.

1. the ability not to be affected by something, especially adversely.
2. a body of water or air moving in a definite direction, especially through a surrounding body of water or air in which there is less movement.
4. a substance or device which does not readily conduct electricity.
5. unit of electrical potential, potential difference and electromotive force in the metre–kilogram–second system
7. Circuit,a circuit where the path has been interrupted or "opened" at some point so that current will not flow
10. the complete path of an electric current including usually the source of electric energy
11. a type of energy that consists of the movement of electrons between two points
13. Current,a type of electrical current, in which the direction of the flow of electrons switches back and forth at regular intervals or cycles.
14. Circuit,comprises branches so that the current divides and only part of it flows through any branch.