Jungle Jim will present "How to Catch a Mouse" at 1 p.m. Tuesday, July 1, at the Adams Free Library, 92 Park St.

Combining math, science, and art, audience volunteers will help construct a working Rube Goldberg-style mousetrap intended to solve the problem of a mouse on the loose.

This program is geared for ages 5 and up; younger children may attend if accompanied by an adult.

Information: (413) 743-8345.