Presented by the Florida Keys Eco Discovery Center, this family-friendly and educational series invites kids in kindergarten through fifth grade from 10-11 a.m. to play games and make crafts while learning about a new topic of interest and the marine ecosystems of the Keys. Discovery Saturday is held the third Saturday of every month. Pre-registration is recommended. The Florida Keys Eco-Discovery Center is located at 35 East Quay Road on the Truman Annex waterfront in Key West. Admission is free and free parking is available. For more information, call 305-809-4750.