Across
- 2. not closed
- 3. electricity flows through
- 4. force interaction between any two charged bodies
- 7. shiny ball
- 9. allows electricity to flow through it
- 11. giant spark of electricity
- 13. energy is transmitted
- 14. unit of measure for electrical current
- 15. adducing
Down
- 1. opposition to current flow
- 5. current
- 6. static
- 7. electric potential
- 8. the earth
- 10. not open
- 12. creating a barrier between the hot and the cold