Across
- 6. Lacking the ability or strength to move
- 7. The work of installing and maintaining plumbing systems
- 8. A slender threadlike object or fiber, especially one found in animal or plant structures
- 11. Manufacture sections of
- 12. Measure of 1,000 watts of electrical power
- 13. Lift or move with a lever.
Down
- 1. A measure of electrical power expressed in watts
- 2. drum
- 3. stack- The pipe that takes all the waste water from the upstairs plumbing system of a
- 4. system- The decimal measuring system based on the meter, liter, and gram as units of
- 5. and axle- A simple lifting machine consisting of a rope that unwinds from a wheel onto a
- 9. The ability or willingness to tolerate something
- 10. Is a hardware device that mechanically joins two or more objects together