Electricity

4. The rate at which electrical energy is transferred by an electric circuit
6. The resistance that one surface or object encounters when moving over another object
10. When charged particles are transferred from one object to another
12. The unit for voltage
13. The unit for resistance

1. The physical property of matter that causes matter to experience a force when placed in an electromagnetic field
2. Opposite charges _____________
3. A stream of charged particles moving through an electrical conductor or space
5. The unit for power
7. Same charges ________________
8. The movement of electrons within a substance caused by the approach of a charged object (no contact!)
9. The unit for current
11. When electricity is directly transmitted through a substance when there is a difference of electrical potential, without movement of the material.