Across
- 3. _____ are positive or negative and are attracted to opposites
- 5. the unit of measurement for magnetism
- 7. the unit of measurement for electricity
- 8. something that conduct electricity
Down
- 1. something that insulates electricity
- 2. a closed path in which energy can flow through
- 4. the attraction or repulsion of electric charges
- 6. the flow electrical energy from one place to another