Don't miss the chance to meet Jeff Smith, professional geologist and the "Geode Guy." Mr. Smith will present an interactive program about rocks and minerals, with a special emphasis on geodes. Go on a virtual trip from the front door of his home in Pittsburgh to an active geode mine in the Chihuahuan Desert in Mexico. At the end of the program, you'll be given a geode to crack open and be the first to see its beautiful crystals inside! For grades K-4. Registration limited. Register beginning May 30th. *Geodes will be available for purchase afterwards and will range $4-$10 in price.