The Barrio Logan Science & Art Expo is an inclusive and annual art, science, and culture fair that welcomes families from around southern San Diego. Join the Barrio Logan Association, UC San Diego, and various community partners as we highlight science, art and culture in the world around us! Some demonstrations have included lowriders, bikes, skateboards, MAD Science, music and more!Saturday, April 15, 2023 from 10 a.m. to 2 p.m.