This module, a laboratory supplement on the theory of bending and properties of sections, is part of a first-year, postsecondary structural science technical support course for architectural drafting and design. The first part of this two-part supplement is directed at the instructor and includes the following sections: program objectives; course description and objectives; course outline; module goal, objectives, and sequence; module content outline; instructor methodology and time frame; and evaluation. The course outline contains the following units: forces and stresses; reactions; shear and bending moments; theory of bending and properties of sections; and trusses. The second part of the supplement is a student packet that includes the following sections: student objectives; student requirement and timeline; student resources; elastic modulus lab activity; and beam deflection lab activity. Appendices contain the pre- and postmodule assessment instrument, equipment notes, six references, and results of equipment trials. (NLA)