Circuits and Electricity

2. Two objects with the same electric charge will ____ each other.
5. Electrons _____ from atom to atom.
8. A force field surrounding an electrically charged object.
9. A type of electricity in which there is a single, sudden transfer of electrons after a build-up of electrons on a surface.
10. The charge of an object; either positive, negative, or neutral.
12. Materials that do not allow electrons to flow through easily.
15. Electricity is a non-______ force because it acts on an object without touching it.
17. Current in which the electric charges flow in one direction.
18. Two objects with opposite electric charges will ____ each other.
19. Materials that allow electrons to flow through easily.
20. A type of circuit that is completed and electricity can flow all the way through it.

1. Current in which the electric charges move in one direction, then in the opposite direction, over and over.
3. The amount of electricity that is flowing.
4. A _____ is a pathway around which electricity flows.
6. The amount of work performed by electricity.
7. Electrons flowing between two points; it is measured in amps.
11. The pressure of electricity that is flowing.
13. Electricity is the flow of tiny particles called ______.
14. Materials that slow the flow of electrons. Also called semiconductors.
16. A type of circuit that is not completed and electricity cannot flow through fully.