ScienceTellers — Aliens: Escape from Earth, July 15, 6:30 p.m., Fairfield Public Library, 1080 Old Post Rd., Fairfield. Story with science experiments for families with children entering grades K-5. Registration required: fairfieldpubliclibrary.org, 203-256-3160.
Josh Lovelace — Melissa & Doug Children’s Series, July 17, 7 p.m., Levitt Pavilion 40 Jesup Rd., Westport. Free. Info: levittpavilion.com.