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Topic: Hydraulic and pneumatic power 

Engineering Education

 Standard 5.  Understands energy and power types, sources, and conversions
  Level IV (Grade 9-12)
   Benchmark 2.Understands the uses of power and energy in technology (e.g., pneumatic systems, hydraulic systems, mechanical systems, electrical systems)
    Knowledge/skill statements
     1.Understands the uses of pneumatic systems
     2.Understands the uses of hydraulic systems
     3.Understands the uses of mechanical systems
     4.Understands the uses of electrical systems
   Benchmark 3.Understands how pneumatic and hydraulic power is used to generate electricity, mechanical movement, and force multiplication
    Knowledge/skill statements
     1.Understands how hydraulic power is used to generate electricity
     2.Understands how pneumatic power is used to generate mechanical movement
     3.Understands how pneumatic power is used for force multiplication
     4.Understands how hydraulic power is used to generate mechanical movement
     5.Understands how hydraulic power is used for force multiplication
     6.Understands the basic principles of pneumatic systems
     7.Understands the basic principles of hydraulic systems