Middle- and high-school students are invited to Think Big! at the the Newton Free Library on  Saturday, October 26, 2PM-4PM, to meet local STEM professionals and talk informally (over ice cream from Cabots!) about challenges, satisfactions, and career paths in the wide range of STEM fields. It’s free and space is limited, so register now. It’s sponsored by the Newton Free Library, NewtonSTEM, and the John M. Barry Boys & Girls Club to celebrate Massachusetts STEM Week. You can see what earlier Think Big! events were like in November 2015, March 2018, and October 2018. For more information, email info@newtonstem.org.