Pltw Cea - Final Review Already Passed

U-Factor {Ans: A measure of the heat transmission through a building part (as a wall or window) or a given thickness of a material (as insulation) with lower numbers indicating better insulating properties.}Line {Ans: The edge or contour of a shape}Header {Ans: a horizontal structural member used to support other structural members over openings as doors and windows}religious ceremonies/ scientific use {Ans: What were the american pyramids used for?}Order of a home... {Ans: floor joists, subfloor, walls, top plate, sole plate, window opening, roof trusses, insulation, sheathing, vapor barrier, siding, underlayment, shingles}Hip {Ans: What type of roof covers all edges?}