Jackie Ridley and Somin Kim will present a poster on the Expanding Repertoires of Practice project at the Ohio TESOL 2018 Conference. The theme this year is Breaking Through Language Barriers: Success Across Content. Our goal is to communicate to practitioners and researchers the power and potential of science education that is hands-on, multimodal, and driven by children’s curiosity, particularly in superdiverse preschool classrooms like those we have studied in Central Ohio.