 The subject Social Studies is further divided into Life and Ethics, Ethics and Thought, Geography of Korea, Geography of the world, History of Eastern Asia, World History, Law and Politics, Society and Culture, and Economics.Students can choose two subjects out of those.In the Science section, students can choose from Physics 1, Chemistry 1, Biology 1, Earth Science 1, Physics 2, Chemistry 2, Biology 2, and Earth Science 2.