Across
- 3. the electricity that is the flow of electrical charges through a circuit
- 5. current that flows in two directions
- 7. current that flows in just one direction
- 8. the part of the atom that is related to electricity
- 11. this is what causes static electricity
- 12. materials that resist the flow of electricity are called electric:
Down
- 1. a pathway for electric charges to flow
- 2. this is what all matter is made of
- 4. materials that allow electrons to flow freely are called electric:
- 6. a positive particle will ______ a negative particle
- 9. energy caused by the flow of electrons
- 10. the electricity that is a buildup of electrical charges
