Physics Crossword Puzzle

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Across
  1. 3. A liquid or paste that conducts electricity because it contains chemicals that form ions (atoms that lose/gain electrons).
  2. 5. Is a safety device in an electric circuit that has a metallic conductor with a low melting point compared to the circuit’s wires.
  3. 6. Measures current through a device, connected in series.
  4. 10. The force resisting the relative motion of two surfaces in contact.
  5. 11. The movement of electrons within a substance, caused by a nearby charged object (without direct contact between the substance and the object).
  6. 12. The ability of materials to allow electrons to move freely in them.
  7. 13. Measures voltage across a device, connected in parallel.
Down
  1. 1. Detects the presence of static charges.
  2. 2. The degree to which a substance opposes the flow of electric current through it.
  3. 4. A device that converts electrical energy to another form of energy.
  4. 7. A metal strip that reacts with the electrolyte.
  5. 8. Devices that can be used to control current or potential differences in a circuit.
  6. 9. Materials that hold onto their electrons and do not allow them to move easily.