practical skills

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Across
  1. 5. system- system based on units like meter,liter, or gram
  2. 6. a measure of 1,000 watts of electrical power.
  3. 8. measure of electrical power in watts
  4. 9. manufacture sections of to enable quick or easy assembly on site.
  5. 10. unable to move
  6. 11. a firm object used to hold,move,or load something
Down
  1. 1. a system in which water,heating,and sanitation is used in things such as pipes
  2. 2. stack- a pipe that empty waste water from the upstairs plumbing system
  3. 3. a slender threadlike object
  4. 4. behavior that one does not necessarily agree with.
  5. 7. an object that join two things together
  6. 8. and axle- a lifting machine consisting of rope that unwinds from a wheel onto a cylindrical drum