Abstract
This study investigates whether early exposure to marine science outreach influences students’ decisions to pursue science-related college majors and careers. Using a mixed-methods approach, surveys were administered to both undergraduate students at California State University, Monterey Bay (CSUMB) and a sample of marine science institutions to assess exposure timing, content delivery, and perceived impact. Statistical analysis of 100 student responses revealed a significant relationship (p < 0.005) between the age of first science exposure and the likelihood of choosing a science major, with over 73% of science majors recalling exposure during PreK to elementary years. Institutional data from 11 organizations showed a disproportionate focus on upper elementary (3rd–5th grade) students, with limited efforts directed toward PreK–2nd grade. While both groups affirm the importance of early science engagement, the misalignment in outreach timing suggests a missed opportunity to influence student pathways. Findings underscore the need for earlier and more intentional science communication to foster long-term interest and diversity in Science, Technology, Engineering, and Mathematics (STEM) fields.