Across
- 3. a branched pathway is formed for the flow of electrons through a circuit.
- 5. are used to visualize an electric field.
- 7. is the space that surrounds any charged object.
- 8. are materials that have tightly bound electrons.
- 9. are certain metals that acquire infinite conductivity at temperatures near absolute zero.
- 10. is one in which the pathway of the electrical current is broken.
Down
- 1. is one in which the pathway of the electrical current is complete.
- 2. is the flow of electric charge.
- 4. are materials that are neither good conductors nor good insulators.
- 6. are materials that allow charged particles to pass through them easily.