Friday, November 10 Yoga & Literacy: 10:15 a.m.; Groton Public Library, 99 Main St. Learn gentle yoga and early literacy with Ellen Olson-Brown; ages 3-5. To register, visit gpl.org. Preschool STEAM Story Time: 10:30 a.m.; The Randall Library, 19 Crescent St., Stow. Enjoy this weekly STEAM story time for preschoolers. 978-897-8572. Tot Time: 10:30 a.m.; […]