How to Design a Better Smartphone Case
Engineers create and use new materials, as well as new combinations of existing materials to design innovative new products and technologies—all based upon the chemical and physical properties of given substances. In this activity, students act as materials engineers as they learn about and use chemical and physical properties including tessellated geometric designs and shape to build better smartphone cases. Guided by the steps of the engineering design process, they analyze various materials and substances for their properties, design/test/improve a prototype model, and create a dot plot of their prototype testing results.
This engineering curriculum aligns to Next Generation Science Standards (NGSS).
Lesson Plan Link/URL
https://docs.google.com/presentation/d/1l742Vr3bmGr4K20vR2NaaWeCrQ3r8rrN/edit?u…Related Content
Engineers often create small-size models of a new product to test its design. This is especially true with airplanes. Model testing tells engineers how a design responds to different air conditions
