Across
- 4. electrical term for negative.
- 8. electrical term for positive.
- 9. A object that allows flows of chrage in one or more directions.
- 10. A form of energy made by charged paticles.
- 11. thousand watts of energy.
- 16. A material that behaves like a conductor and insulator.
- 19. A negatively charged subatomic particle.
- 20. Is made by the movement of electrons.
Down
- 1. A object that has chemical energy and is used to create electrical energy.
- 2. A electrical current which stores electric charge.
- 3. A one way switch for current.
- 5. A measurement used to measure the strength of a resistor.
- 6. A synonym for Light-Emitting Diode.
- 7. A measurement used to measure the pressure that allows the electrons to flow.
- 10. A tool that is used to make contact with the nonmetalic part of a circuit.
- 12. A group of atoms that has at least one or. more positive or negative electrical charges.
- 13. A flow of electrons.
- 14. A path for electrical current to pass to itself or other objects.
- 15. A object that doesn't conduct electricity.
- 17. A measurement used to measure the volume of electricity.
- 18. A object that is used to restrict electronic current.