PLTW CEA Key Terms: 2.3 100% Accurate!
PLTW CEA Key Terms: 2.3 100% Accurate! Berm - ANSWERA horizontal ledge cut between the foot and top of an embankment to stabilize the slope by intercepting sliding earth. Building Code - ANSWERLegal requirements designed to protect the public by providing guidelines for structural, electrical, plumbing, and mechanical areas of a structure. Building Envelope - ANSWERThe portion of a building that encloses the treated environment, including the walls, ceiling or roof, and floor. Circuit - ANSWERThe various conductors, connections, and devices found along the path of electric flow from the source through the components and back to the source. Circuit Breaker - ANSWERAn electric safety switch that automatically opens a circuit when excessive amperage occurs. Cleanout - ANSWERA fitting with a removable plug that is placed in plumbing drainage pipe lines to allow access for cleaning out the pipe. Coniferous - ANSWERCone-bearing trees with year-round leaves that are long, thin,
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