Looking for an engaging STEM activity that builds empathy? Read below for a Stage 2 STEM engineering activity that challenges students to learn about and design an interchangeable prosthetic leg. Students then apply concepts for a prosthetic for their favorite animals!

In the Eco-House Extravaganza STEM project, students work in teams to complete the ultimate project-based learning STEM experience: planning and designing an energy-efficient, eco-friendly house! Read below for how to implement a project that incorporates environmental and earth science, STEM careers, sustainability, and teamwork. This lesson was developed by a middle school science teacher and Harvard graduate student, Kristina Ohl, who shares her experience developing and testing out this lesson so you can bring it to your classroom!