Invention+Expo


 * Invention Expo**


 * Who: Grade 4 students. Individual or team**s


 * Where: Hatchery Hill School, 5th Ave. in Hackettstown**


 * When: Thursday, May 5 from 6:30 to 7:30**


 * Contact Person: Loren Ackerman at loren@ackerman1.com**