Making Ratios Lesson - LilBot

Students will work in a group based environment to solve a progression of design challenges relating to the manufacture of objects. Each challenge will build student knowledge of proportions in relation to scaling factor. Beginning with a preselected object, the students measure, sketch, and model the object, both on paper and using Computer Aided Design (CAD) software. Scaling the object is the focus throughout the challenges, with the culmination of printing the scaled object on a 3D printer s