basics of electricity_coltin frink
Across
- 4. a material or device that prevents or reduces the transmission of heat, electricity, light, or sound
- 6. a form of energy resulting from the existence of charged particles
- 9. the forces that opposes the flow of current in an electrical circuit.
- 11. the force that causes electrons to flow in a circuit
- 12. join or blend to form a single entity:
Down
- 1. the degree to which a specified material conducts electricity,
- 2. belonging to the present time; happening or being used or done now.
- 3. a container consisting of one or more cells
- 5. a roughly circular line, route, or movement that starts and finishes at the same place:
- 7. a device that mechanically changes an electric signal in response to an external force
- 8. an electrical path that has two or more paths for electricity to flow through
- 10. SI) unit for measuring electric current.