Across
- 1. a complete pathway through which an electrical current can flow
- 3. an instrument used to measure the amount of electrical resistance
- 4. the units for electrical current, abbreviated 'amps'
- 6. a quantity of electricity either positive or negative
- 8. a small particle found in the nucleus of an atom
- 12. a field of force that surrounds a charged object and which the particle will either be attracted or repelled
- 13. a substance or object which does not allow an electric current to pass through
- 15. the units of electrical resistance
Down
- 1. a flow of electric charge through a conductor
- 2. electricity produced when charges build up on an object due to friction caused by rubbing
- 5. being killed as a result of an electric shock
- 7. a substance or object which allows an electrical current to pass through
- 9. an instrument used to measure the amount of electrical current
- 10. no charge as both positive and negative charges are the same
- 11. tiny particles with negative charge
- 14. an object which resists the flow of charge in a circuit