Aline Tusan

Introduction Translating complex research into public and K-12 curricula comprises a significant component of science education and outreach. This paper examines the topics and experiences that are the focus of marine science education outreach. Methods Surveys were administered to marine science institutions (25 institutions responded) and undergraduate students (290 students responded). Results Institutional data from 25 organizations showed that 88% of respondents target 3rd–5th grade but only 68% reported serving PreK–2nd grade. Findings show 58% of STEM major respondents to the undergraduate survey identified elementary as their earliest exposure. For the STEM major respondents, 7% of respondents identify PreK, 18% identify middle school, 16% identify high school, and 2% as NA. Discussion Findings highlight the prevalence of early recalled science experiences among surveyed undergraduates and differences in the grade levels served by participating marine science outreach institutions. Expanding opportunities for PreK–2nd grade ocean education may help institutions engage younger audiences and support the development of ocean literacy. Further research using larger, more representative samples is needed to investigate relationships between early science education and later academic interests.