Families, students, and science enthusiasts of all ages are invited to explore, discover, and celebrate the wonders of science at the 39th Annual Mendocino County Science and Engineering Fair & S.T.E.A.M. Expo on Saturday, March 15, from 10 AM to 4 PM at Mendocino College. With interactive exhibits, hands-on activities, and a chance to view student projects from 2:30 to 4 PM, this free event is all about fun, creativity, and curiosity. Whether you’re a budding scientist or just love a good experiment, there’s something for everyone.