Mark your calendars — Grandparents’ Day at the Reuben H. Fleet Science Center is set for Sunday, September 11. On that day, Grandparents can bring their grandchildren to the Fleet for a day of hands-on fun for free thanks to ScholarShare College Savings Plan. Visitors can pick up their free gallery pass at the ticket counter upon arrival. Doors open at 10am and the Science Center closes at 6pm. Until then — don’t miss the Geometry Playground and Identity exhibitions, the latter of which closes September 25. (619/238-1233, www.rhfleet.org)
