RED HEADED WOODPECKERS – Join Homewood Science Center for free fun hands-on activities at STEM Saturdays. This Saturday features “Acorn Hide & Seek: Red Headed Woodpeckers,” presented by Forest Preserves of Cook County. 10 a.m. to 1 p.m. at the PopUp SCIENCE Shop.
WALL OF HONOR – Knights of Columbus Marian Council 3761 (IJP, St. Joe, and St. Anne) host a fundraiser for the Flossmoor Veterans’ Wall of Honor Memorial at Flossmoor Station Restaurant. Tickets available at the door. 5 to 9 p.m. Saturday.