Electricity & Circuits

2. A ______ can adjust the flow of electricity by turning a knob or slider.
3. ______ materials like copper and aluminum are commonly used in wires.
6. Electrical engineers design, maintain, and troubleshoot large ______ grids.
9. Materials that allow electricity to flow easily are called ______.
11. A ______ reduces the amount of electricity flowing through a circuit.
12. Electrical engineers have created ______ skin that enables prosthetics to sense touch.
13. Materials like wood, rubber, and plastic that do not conduct electricity are called ______.
14. ______ allow electricity to flow in only one direction.

1. Circuit boards allow ______ to be integrated into a small package.
4. A ______ can store electrical charge in a circuit.
5. A ______ is the closed path that allows electricity to flow.
6. ______ circuits allow us to turn on and off different components independently.
7. ______ is the measure of potential energy in a circuit or battery.
8. The holiday lights example demonstrates a ______ circuit.
10. In a ______ circuit, each component has its own path to the power source.