Undertake a design project to construct, test, and modify a device that either releases or absorbs thermal energy by chemical processes. In Chapter 5, students learned how the process of dissolving ...

Students will design, test, modify, and optimize a device that uses a chemical reaction to produce enough gas to inflate a bag to make a cell phone float. The goal of engineering is to design an ...

Have you ever thought about how and why something was designed? Who was considered a “stakeholder” for the design? And what biases are baked within the process of designing something? These are some ...