Teacher Charles Heinrich works with fifth grade students (from left) Dino Kalamperovic and Sebastian Radziszewski as they make wooden dinosaurs at Leigh School during industrial arts class. | Jerry Daliege~for Sun-Times Media
Charles Heinrich gives an example of a decorated mask for students at Leigh School to make. | Jerry Daliege~for Sun-Times Media
Teacher Charles Heinrich works with students at Leigh School in Norridge. | Jerry Daliege~for Sun-Times Media
Charles Heinrich works with fifth grade students (from left) Konrad Belzek and Gabby Piechota as they make wooden dinosaurs at Leigh School. | Jerry Daliege~for Sun-Times Media
NORRIDGE — Industrial arts classes aren’t what they used to be. “It used to be more industrial-based, like making bookends,” said Charles Heinrich, who teaches industrial arts, as well as art classes, at Leigh Grammar School in Norridge. Students work on seasonal projects, this month …