Tired of the material waste that comes with STEM challenges? Sustainable STEM solves it by using salvaged classroom and household materials for design challenges like "Harry Needs a View!" and "Zero-Touch Transport," turning recycling bins into supply cabinets.

Even ghosts deserve a sustainable home! In this open-ended Engineering Design Process challenge, students build a Kapla-block ghost house complete with sustainable architecture features like solar panels, compost bins, and natural shading.