Across
- 2. A device that converts electrical energy to another form of energy
- 4. The ability of materials to allow electrons to move freely in them
- 5. discharge When electric charges are transferred very quickly, the process
- 8. Is a metal strip that reacts with the electrolyte
- 9. It detects the presence of static charges
- 11. Materials that hold onto their electrons and do not allow them to move easily
- 13. The force resisting the relative motion of two surfaces in contact
Down
- 1. However, most water has dissolved minerals in it, so its conductive properties change
- 3. The electric charge that builds up on the surface of the object
- 6. Is the movement of electrons within a substance, caused by a nearby charged object
- 7. The tendency of a substance to hold on to the electrons
- 10. A liquid or paste that conducts electricity
- 12. Materials that allow electrons to change positions