For over a decade, the National Science Foundation’s Innovative Technology Experiences for Students and Teachers (ITEST) program has funded researchers and educators to build an understanding of best practices, contexts, and processes contributing to K-12 students’ motivation and participation in Science, Technology, Engineering, and Mathematics (STEM) activities that lead to STEM career pathways. The outcomes from these projects have contributed significantly to the national body of knowledge about strategies, successes, models, and interventions that support and encourage youth to pursue