31. San Diego Science Festival Expo Day: The Science of You!

The Buzz -- Come celebrate "The Science of You" in Balboa Park on April 4th, 2009. Expo Day is the pinnacle event of San Diego Science Festival, the West Coast's largest celebration of science. The science festival takes over the museums, cultural centers, and the central corridor of Balboa Park, with over 300 hands-on activities, demonstrations, experiments, contests, and performances. Expo Day is perfect for families, teens, and adults who are looking for a day of fun and discovery.