Across
- 4. Lets electrical or thermal energy to easily pass through
- 6. - the type of circuit that does allow electricity to flow
Down
- 1. Flow of electricity without a break
- 2. - material that is a great conductor
- 3. Does not let electrical or thermal energy easily pass through
- 5. - material that is a great insulator
- 7. - the type of circuit that does not allow electricity to flow