Parent volunteer Scott Lorenz, a Southwest Airlines pilot, taught several class sessions about the science of flying at Brook Knoll Elementary School this spring. Lorenz appears at rear left in the photo with 5th graders from Brook Knoll. Lucjan Szewczyk/
A project to construct sidewalks, curb ramps, driveways and retaining walls on Highway 9 between Graham Hill Road and the San Lorenzo Valley schools...