These St. Patty’s Day* STEM activities will have your students thinking critically as they design solutions for five St. Patrick's Day STEM challenges!(*Yes, it should say St. Paddy's Day or St. Patrick's Day, but more people search for St. Patty's Day, so here we are... Not to worry, only "St. Patrick's Day" is used inside the resources! )The basic idea: Students work in partners or groups against criteria & constraints lists to design and build St. Patrick’s Day themed objects. Modificat