Titanic documentary: Watch a documentary with storyteller James Cameron as he journeys back to the Titanic wreck site, 2 p.m. Saturday at John F. Germany Public Library, 900 N Ashley Drive. Free. For adults. Call (813) 273-3652.
Cancer support: Ovacome of Tampa Bay hosts a support group to assist women who have been diagnosed with ovarian and other gynecological cancers. Family members and caregivers are also invited. 6 to 8 p.m. Tuesday at St. Joseph's Hospital, Medical Arts Building Auditorium, 3001 W Dr. Martin Luther King Jr. Blvd. Call (813) 443-3078.
Program on wetlands: Peggy Morgan from the Florida Department of Environmental Protection, will discuss Florida wetlands, biological communities, ecological functions and how they relate to human populations and how individuals can protect water quality. 3:30 p.m. Wednesday at North Tampa Branch Library, 8916 N Boulevard. For adults. Free. Call (813) 273-3652.
Business plan in a day: A two-part series where participants will receive critical information and tools to construct an effective business plan, at 10 a.m. (Part I) and 1 p.m. (Part II) Wednesday at Robert W. Saunders Sr. Public Library, 1505 Nebraska Ave. For adults. Advanced registration required. Call (813) 914-4028.
Diabetes support group: Dr. Benjamin Mena, internal medicine staff at the hospital, will facilitate the group. Discuss challenges, share success stories and gain resources. From 12:30 to 1:30 p.m. Wednesday at Memorial Hospital of Tampa, 2901 W Swann Ave. Free. Call (813) 342-1313.
Free screenings: Know your numbers and make an appointment for free blood pressure, glucose and total cholesterol screening, from 1 to 3 p.m. Thursday at Tampa General Hospital Community Health Education Center, 740 S Village Circle. By appointment only. Call toll-free 1-800-822-3627.