Across
- 2. discovered electromagnetism
- 5. same poles & same charges -
- 8. energy source for a current traveling in a circuit
- 9. fan - electrical energy to this energy
- 13. used to open and close circuits
- 14. examples are metals, water
- 15. type of circuit stopping the flow of electricity
- 16. sock stuck to a shirt - ___ electricity
- 17. made with a battery, switch, bulb, wires
- 18. 2 or more pathways for electricity to flow
- 20. created when electrons flow between atoms
- 22. single pathway for electricity to flow
- 23. examples are rubber, plastic, wood
Down
- 1. electrons have this charge
- 3. opposite poles & opposite charges -
- 4. discovered lightning was an electrical current
- 6. made with wire, metal nail, & battery
- 7. type of circuit allowing the flow of electricity
- 10. invented affordable light bulb
- 11. continuous flow of negative charges
- 12. lamp - electrical energy to this energy
- 19. these move from atom to atom creating electricity
- 21. toaster - electrical energy to this energy