Miramar College to host Chem Expo 2023 Nov. 4
San Diego Miramar College will celebrate “National Chemistry Week” by hosting Chem Expo 2023 on Nov. 4th, 2023 from 11 a.m. to 3 p.m. on its Mira Mesa Campus. This free event will feature chemistry demonstrations, hands-on activities and exhibits by local companies and organizations.