STEM outreach redefined: Insights from a civil engineering case study

Outreach programs play a crucial role in addressing the declining interest in science, technology, engineering, and mathematics (STEM) fields, particularly in civil engineering, where workforce shortages continue to grow. Traditional outreach activities, such as bridge building challenges, have long been a staple of engagement programs, but concerns over sustainability, material consumption, and repetitive engagement necessitate a re-evaluation of current practices. This study examines the effectiveness of alternative outreach strategies through a pilot study that utilizes a framework aligning activities with developmental stages and diverse student motivations. The study evaluates the pilot study of hands-on activities using commercially available sustainable materials, incorporating real-world engineering simulations, and leveraging digital outreach methods to extend engagement beyond physical events. Findings suggest that the effectiveness of an activity is highly dependent on age-appropriate complexity, group dynamics, and the integration of theoretical and practical components. The results highlight the need for outreach initiatives to move beyond one-size-fits-all approaches and towards tailored, scalable, and sustainable models that foster long-term STEM engagement. This research offers an outreach framework that could enhance inclusivity, maximize resource efficiency, and align with evolving educational and workforce needs in civil engineering.