 There are a few honors classes offered by the Science, Mathematics, and English departments.They include Biology, Chemistry, Algebra II, Geometry, and English I and II.According to the Illinois State Board of Education's online Report Card, 86% of NCHS students in the class of 2012, the most recent class for which the Report Card has information, graduated within four years, down from a peak of 95% in 2010, and 60% were ready for college coursework compared to a 46% average for Illinois high schools.