1. Welcome to... A Game of X’s and O’s

2. 789 456 123

3. 789 456 123 Scoreboard X O Click Here if X Wins Click Here if O Wins

4. 1 A device used to open and close circuits

5. 1 Switch Home

6. 2 The metal clip that connects wires in a circuit

7. 2 Fahnstock Clip

8. 3 A component that uses the electricity from the source to make something happen

9. 3 Electricity Receiver

10. 4 A material that prevents the flow of electricity

11. 4 insulator

12. 5 A platform that holds many components needed to build a circuit

13. 5 Circuit base

14. 6 All of the parts of a circuit, including the D- cell, wires and so on

15. 6 components

16. 7 The part of the light bulb that gets hot and lights up

17. 7 filament

18. 8 An incomplete circuit through which electricity will not flow

19. 8 Open switch

20. 9 A pathway for the flow of electricity

21. 9 Circuit