As part of my Fulbright stay in Germany this summer, I was fortunate to have the opportunity to participate in the European Science Education Research Association‘s 2019 summer school for graduate students. Held June 4-9 in Crete, Greece, the summer school brought together nearly 50 doctoral students and 20 faculty mentors from around the world to support graduate-level science education research. During the event, I gave an invited plenary talk on results of Fulbright-supported PISA-focused research and served as a faculty mentor. The event was highly engaging and presented an outstanding opportunity to learn about and advance high-quality science education research focused on many different topics spanning grade levels and disciplinary domains. It was great work with faculty colleagues from across Europe in service of the goals and mission of this annual event. Kudos to Dimitris Stavrou, Professor of Science Education at the Department of Primary Education, University of Crete, and Chair of the organizing committee, for putting together a productive program and offering Crete as an amazing site for the summer school!