Across
- 2. The force (pressure) that causes current to flow
- 5. Table chart that has all the elements
- 10. Law what power is measured in
- 12. Smallest piece of an element containing all of the properties of that element
- 13. The simplest form of matter
- 15. Uncharged atomic particles
- 18. The outermost ring of electrons in an atom
- 19. is what voltage is measured in
- 21. Law The mathematical relationship between current, voltage, and resistance
- 22. Positively charged atomic particles
- 23. A circuit that contains more than one path for current flow
- 24. The sum of all of the voltage drops in a series circuit equals the total applied voltage
- 25. The center portion of an atom containing the protons and neutrons
- 29. Power is directly related to the amount of current and voltage within a system.
Down
- 1. Current assumes that current flows out of the positive side of battery, through circuit, and back to negative side of the battery.
- 3. Number is equal to the number of protons in the nucleus of an atom.
- 4. The opposition of current flow
- 6. A circuit that contains only one path for current flow
- 7. is what actually happens. The electrons flow out of negative side of the battery, through circuit, and back to the positive side of the battery.
- 8. Orbits in which electrons move around the nucleus of an atom
- 9. The total current in a parallel circuit equals the sum of the individual branch currents
- 11. Electrons flow easily between atoms
- 14. Movement of electrons,Invisible force that provides light, heat, sound, motion
- 16. Electron flow is difficult between atoms
- 17. Circuits Contain both series and parallel arrangements
- 20. is what current is measured by
- 26. The flow of electric charge
- 27. Negatively charged particles
- 28. An instrument used to measure the properties of an electrical circuit