Across
- 2. a material that does not conduct heat or electricity well
- 3. a material that conducts heat or electricity well
- 5. the difference in electrical potential energy between two places in a circuit
- 6. unit used to measure the strength of an electric current
- 7. an electrical circuit with a single path
Down
- 1. a magnet that uses electricity to power it
- 4. an electrical circuit with multiple paths