Across
- 2. the push that moves electrons in a circuit
- 6. this type of battery is in flashlights and your phone
- 8. what is equal to volts in Ohm's Law Formula
- 10. the full name for current, not just the abbreviation
- 12. measured in Ohms with the Omega sign as symbol
- 14. a source of voltage difference in your house
- 15. slows the flow of electrons in a TV circuit board
- 17. a path for electrons to flow from negative to positive
- 20. a substance that lets electricity flow
- 21. the type of current you find in your house
- 22. this is comparable to voltage in a water system
Down
- 1. this is what electrons do from a negative to a positive
- 3. a battery has positive and negative _____
- 4. this device in your house uses 240 volts with a bigger outlet plug
- 5. the units of voltage
- 7. measured in amps with the symbol I
- 9. a source for voltage difference in a DC circuit
- 11. this is the type of current you find with a battery
- 13. electricity is the flow of this
- 16. V, I and R(Omega) are all _____in Ohm's law formula
- 18. this type of battery is found in a car; ___ cell
- 19. a substance that does not conduct electricity well