Across
- 3. The base of an electrical current
- 5. A form of energy that is the result of charged particles
- 6. A material that doesn’t allow heat to pass through it easily
- 8. A force of potential difference expressed in volts
- 9. The release of static energy when two objects touch
- 10. The measure of the rate of energy transfer over a period of time
- 12. Material that allows electricity to flow through it
Down
- 1. A circuit where electricity has multiple paths to flow through
- 2. The measure of opposition in the flow of an electric current
- 4. Stationary electric charge, produced by friction, can cause sparks or crackling
- 7. A molecule that has an electrical charge due to electrons leaving or entering it
- 9. A circuit where electricity has only one path to flow through
- 11. An unintended electric current
