Chapter 13 Vocabulary Name ____________________________________ Match the following terms with the phrase that best describes it. _____ 1. _____ 2. _____ 3. _____ 4. _____ 5. _____ 6. _____ 7. _____ 8. _____ 9. Electric Charge Conductor Insulator Electric Force Electric Field Induction Conduction Cell Resistance A. Causes a force between objects B. A material that allows current to flow C. Does not allow current to flow D. The attraction or repulsion due to charge. E. The region around a charge where the force is felt. F. Rearranging charges without contact G. Moving charges by contact H. A device that converts chemical energy to electrical energy. I. The force opposing the flow of` current J. The rate of flow of charges K. Current that flows in one direction. L. Current that changes direction regularly M. A complete path for electrons N. Only a single conducting path O. Melts to protect a circuit P. Opens a switch to protect a circuit Q. Multiple conducting paths for current R. Voltage is current times resistance S. More protons than electrons T. More electrons than protons U. How like charges affect each other V. How unlike charges affect each other _____ 10. Current _____ 11. Direct Current _____ 12. Alternating Current _____ 13. Circuit _____ 14. Series Circuit _____ 15. Fuse _____ 16. Circuit Breaker _____ 17. Parallel Circuit _____ 18. Ohm's Law _____ 19. Positive _____ 20. Negative _____ 21. Attract _____ 22. Repel Match the units below with what they measure _____ 23. Watt _____ 24. Ohm _____ 25. Ampere _____ 26. Coulomb _____ 27. Kilowatt-hour _____ 28. Voltage Answer questions 1-9 on page 453 1. _______ 2. _______ 3. _______ a. Power b. Resistance c. Current d. Charge e. Energy f. Potential Difference 7. _______ 8. _______ 9. _______ 4. _______ 5. _______ 6. _______