<p>A nuance that you may miss: If you are a science major, you will likely meet all of the science-related requirements of Chicago’s core curriculum through your required introductory science courses rather than through the special courses designed for the core. You will never need to take “Core Bio” or any of the core PhySci courses. The only exception will be the need to take one of the one-quarter “Bio topics” courses, or if you have a science major that does not require introductory Bio.</p>