Allison Tietje-Chapter 7

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Across
  1. 2. the space around a magnet
  2. 4. states the relationship between current, voltage, and resistance
  3. 6. certain metals that acquire infinite conductivity at tempetures near absolute zero
  4. 7. the flow of electric charge
  5. 10. materials that allow charged particles to pass through them easily
  6. 11. when electrons are transferred from one material to another
  7. 12. materials that are neither good conductors nor good insulators
  8. 14. Charges alternate in direction
  9. 15. Describes how well a circuit component resists the passage of electrical current
Down
  1. 1. the space that surrounds any charged object
  2. 3. the energy possessed by a charged particle or other object due to it's location
  3. 5. any closed path which electrons can flow
  4. 8. materials that have tightly bound electrons
  5. 9. can attract some objects and repel others
  6. 13. charges flow in one direction