Across
- 1. it is used to insulate wires
- 3. provides a connection for electrical devices to access power
- 6. power tool to make holes and driving fasteners
- 8. you put it inside a torch
- 9. it ensures that surfaces are perfectly horizontal
- 11. you use it to turn light on and off
- 13. a temporary structure used in construction to give workers a stable platform
- 15. you use it to put in a screw
- 17. to join objects together and safely
- 19. you screw it in to light a room
- 20. it contains all the different tools
Down
- 2. electrical tool used to detect the presence of electrical voltage
- 4. you insert it to make things work
- 5. to measure
- 7. your feet need them to be safe
- 10. you use it to cut a wire
- 12. hand tool used to srike objects such as nails
- 14. you use it to cut something hard
- 16. used to measure various electrical parameters
- 18. it is constituted by wires of different colours
