The OSU Marine and Geology Repository is hosting a day of hands-on activities on Saturday April 26 from 10 a.m.- 2 p.m. There will be educational activities and crafts for all ages, focused on geology and marine science. Come explore deep sea mud cores, ancient ice, volcanoes, rocks of Minecraft, and much more. Tour the facility to learn how scientists use cores and rocks to find clues about Earth’s history. The event is free and open to all!