Across
- 3. the unit measuring electrical current / how many electrons are flowing per second
- 4. the pressure from a power source that causes electrons to flow
- 9. a material that allows electric charge to flow through it easily
- 11. the opposition of a material to the flow of electric current
- 12. an electrical setup with only one path for current to flow
- 14. the buildup of electrons on the surface of an object
- 15. the separation of positive and negative charges
Down
- 1. the standard unit for measuring electrical resistance
- 2. an electrical setup with multiple paths for current to flow
- 5. the flow of electric charge, usually tiny particles called electrons, through a conductor
- 6. a material that prevents the flow of electric charge
- 7. the flow of electric charge per unit time
- 8. a positively charged subatomic particle
- 10. a closed loop through which electrical charges can flow.
- 13. a negatively charged subatomic particle