Math and science are combined into one course called ISM (integrated math and science). The idea is to show the practical applications of math and science lessons. For example, 9th-graders pretended they were advising a pharmaceutical company on what type of enzyme would be most marketable to treat lactose intolerance. In the science lesson, they tested how enzymes break down food at different temperatures. Then, in the math lesson, they plotted the data on a graph using the quadratic equation in algebra. Math teacher Evan Smith said the new Common Core Standards put more emphasis on real-world applications of math, and this approach to math and science is in line with that.