Across
- 4. a flow of electric charge through a conductor
- 5. being killed as a result of an electric shock
- 9. a substance or object which does not an electric current to pass through
- 10. a small particle with a positive charge found in the nucleus of an atom
- 12. a complete pathway through which allows an electric current to pass through it
- 14. tiny particles with negative charge
- 16. the units for electrical current, abbreviated 'amps'
- 18. An electromotive force or potential difference expressed in volts
Down
- 1. a substance or objects which allows an electric current to pass through it
- 2. a form of energy associated with charged particles
- 3. having no overall charge because the number of positive charges in the object, or substance, is equal to the number of negative charges
- 5. field a field of force that surrounds a charged particle, and in which a charge particle will be either attracted or repelled
- 6. circuit when electric current can take a pathway which bypasses most resistance in the circuit
- 7. an instrument used to measure the amount of electric current
- 8. an instrument for measuring electric potential in volts
- 11. an object which resists the flow of charge in a circuit
- 12. a quantity of electricity, can be either positive or negative
- 13. the units of electrical resistance
- 15. an instrument used to measure the amount of electrical resistance
- 17. electricity electricity produced when charges build up on an object due to friction caused by rubbing