Electricity

2. Source An object that provides a potential difference
5. The tendency for a material to resist the flow of electrons and to convert electrical energy into other forms
10. Current (DC) A flow of charge that always flows in one direction.
11. Difference The force that causes electric charges to flow
12. A material in which electrons are not able to move easily
14. Current Net movement of electric charges in a single direction

1. Circuit Devices in which a circuit forms branches, each of which is a separate path for electron flow
3. Current (AC) Electric current that repeatedly reverses direction.
4. An electronic device that allows electron flow in only one direction.
6. A material through which electrons move easily
7. A complete pathway that allows the flow of electrons
8. Circuit Devices in a circuit form a single pathway for electron flow
9. Field Surrounds every electric charge and exerts the force that causes other electric charges to be attracted or repelled
13. The flow of 1 coulomb of charge per second.
15. of Conservation of Charge Charge can be transferred from object to object, but it cannot be created or destroyed