One-hundred-forty-two Pella High School seniors will graduate tonight. Assistant High School Principal Eric Nelson says the ceremony is at 7:30 p.m. at the Central College Kuyper Fieldhouse. Nelson says many students are pursuing some form of continuing education with ISU being the most popular university and Central being the most popular private college. In related news, Pella Christian High School will hold their graduation Saturday at 3:00 p.m. at Pella Christian.