Children ages 3 to 5 connect to the wonders of the natural world through a story and a craft, game or other hands-on activity. Today’s book is Tale of a Tadpole by Karen Wallace. 10:30 to 11:15 a.m. Free; advance registration required. Brooker Creek Preserve, 3940 Keystone Road, Tarpon Springs. (727) 453-6800; www.brookercreekpreserve.org.