Students were learning the engineering process through a STEM (science, technology, engineering and math) project. They got a first-hand look at what the job of an engineer entails. Students were given the problem of designing a 3D model of a bubble wand, which meets multiple constraints, to entertain their 3-year-old cousin. This means they were able to:
• Design a blueprint of a 3D model.
• Evaluate the model based on given criteria and constraints.
• Revise the model according to feedback and observations.