Activate 2 Electricity and Magnetism

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Across
  1. 2. A material like plastic or rubber that does not allow electricity to pass through it (Starts with I, 9 letters)
  2. 6. The flow of electrical charge through a circuit per second (Starts with C, 7 letters)
  3. 8. The force that pushes identical magnetic poles or identical electrical charges apart (Starts with R, 5 letters)
  4. 9. The area or region around a magnet where a magnetic force can be detected (Starts with M, 13 letters)
  5. 11. The piece of iron placed inside an electromagnet coil to make the magnetic field much stronger (Starts with C, 4 letters)
  6. 12. The place on a magnet where the magnetic forces are strongest usually named north or south (Starts with P, 4 letters)
  7. 13. A circuit where all components are connected one after another in a single loop (Starts with S, 6 letters)
  8. 14. A measure of the electrical energy push given to the current in a circuit also called potential difference (Starts with V, 7 letters)
  9. 16. A complete and unbroken pathway that allows electrical current to flow through it (Starts with C, 7 letters)
  10. 17. The force that pulls opposite magnetic poles or opposite electrical charges together (Starts with A, 7 letters)
Down
  1. 1. A device used to measure the voltage across a component in a circuit (Starts with V, 9 letters)
  2. 3. The unit of measurement for electrical current symbolized by the letter A (Starts with A, 6 letters)
  3. 4. A circuit that contains multiple paths or branches for the electrical current to flow through (Starts with P, 8 letters)
  4. 5. A device connected in series used to measure the size of the electrical current (Starts with A, 7 letters)
  5. 6. A material like copper that allows electricity or heat to pass through it easily (Starts with C, 9 letters)
  6. 7. A temporary magnet made by wrapping a coil of wire around an iron core and turning on an electric current (Starts with E, 13 letters)
  7. 10. A measure of how difficult it is for electrical current to flow through a component (Starts with R, 10 letters)
  8. 15. A circuit component used to turn current on or off by breaking or completing the loop (Starts with S, 6 letters)