defining criteria and constraints of a design problem
creating visual representations of solutions to a design problem
communicating design solutions to an intended user, including design features and limitations of the solution.
analyzing and comparing properties of metals, plastics, wood, and ceramics, including stiffness, strength, ductility, hardness, thermal and electrical conductivity, and melting point
given a design task, select appropriate materials based on specific properties needed in the construction of a solution
analyzing the shape, form, size, and materials of a designed object to infer the function for which it was designed