Across
- 2. when a circuit only has one way for electrons
- 3. positively charged in an atom
- 5. when something is not unbalanced it is...
- 7. what do you measure time in?
- 10. called a lamp by Miss. G
- 11. negatively charged in an atom
- 12. operating or producing electricity
Down
- 1. no charge in an atom
- 3. when a circuit has more than one ways for electrons
- 4. the unit for resistance
- 5. powers up the circuit
- 6. an orbit of energy is a...
- 8. used to measure volts
- 9. used to measure current
- 13. what is the unit of electrical current?