Electric Current and Charge

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Across
  1. 4. The neutral particles in an atom's nucleus
  2. 6. Charging by friction transfers electrons through...
  3. 9. Protons have this kind of charge
  4. 10. For current to flow, the circuit must be...
  5. 13. Transfer of e- negative through direct contact
  6. 16. The process of redirecting charge from a building
  7. 17. Unit for measuring current
  8. 18. Tendency of an object to resist the flow of electrons
  9. 21. Materials like rubber that resist the flow of electricity
Down
  1. 1. These charges will attract
  2. 2. Converts chemical energy to electrical
  3. 3. Lightning is an example of static...
  4. 5. Current is the flow of...
  5. 7. Making wires hotter will .... the resistance
  6. 8. Like charges will...
  7. 11. These make the best conductors
  8. 12. Unit for measuring voltage difference
  9. 14. ... Law relates voltage, current, and resistance
  10. 15. Accumulation of electrical charges on an object is known as .... electricity
  11. 19. Transfer of charge from a distance
  12. 20. Voltage difference causes charge to flow from ... to low