Ms. Greer’s classroom includes three inquisitive out-of-the-box thinkers. Rosie Revere has big dreams, Iggy Peck has a relentless passion for architecture, and Ada Twist’s curiosity can drive her teacher crazy. A fun new Theatreworks USA musical based on the books Rosie Revere, Engineer, Iggy Peck, Architect and Ada twist Scientist by Andrea Beaty which spotlights the STEM curriculum (focusing on science, technology, engineering and math).