Across
- 3. a force that opposes the motion
- 5. movement of charged particles
- 7. the change in position
- 11. controlled procedure in science
- 13. the imbalance of positive and negative charges on the surface of materials
Down
- 1. electrical component that implements electrical resistance
- 2. an object or material that produces an invisible magnetic field
- 3. electrical safety device that protects circuits from overcurrent or short circuits
- 4. the rate at which electric charge
- 6. a closed, continuous conductive loop that allows electricity (electrons) to flow from a power source, through components, and back to the source
- 7. motion of electric charges
- 8. unit for electric potential
- 9. unit of electric current
- 10. charged subatomic particles
- 12. a component that controls an electrical circuit