1. A circuit in which the current keeps flowing________________
   
2. A device used to open or close a circuit________________
   
3. A complete path through which an electric current can flow from the source of electrical energy and back again________________
   
4. Circuit in which two or more appliances are connected together by a single wire________________
   
5. Device used to open a circuit if too much current flows through it________________
   
6. *Electricity flowing along an electrical conductor________________
   
7. Circuit in which two or more appliances are connected so that current flows through each one separately________________
   
8. An overload of a circuit in which the current takes a short-cut back to its source without first flowing through some appliance that uses its energy________________
   
9. A machine that changes mechanical energy into electrical energy________________
   
10. A machine operated by electricity such as a washer, iron, or hotplate________________
    
11. A circuit that has more current than it is designed to carry________________
    
12. A circuit in which the connection has been broken________________
    
13. A material through which an electric current can flow easily________________
    
14. A device that opens a circuit automatically________________