Across
- 2. circuit will not work if this is open
- 4. like charges or poles do this
- 5. current is measured in
- 8. when a charged object touches another
- 10. magnets and electricity are two parts of this same force
- 12. block electrons
- 13. type of circuit with all components connected in a continuous loop
Down
- 1. opposite charges or poles do this
- 2. coiling the wire of an electromagnet into loops to increase the strength
- 3. let electricity move easily
- 6. type of circuit with multiple paths
- 7. the push the moves electrons
- 9. charged particles
- 11. the object in a circuit that uses the electricity