The state-of-the art Estelle Siebens Science Center was completed in 2004.

The School of Science includes the fields of biology, chemistry, computer science, environmental science, mathematics, physics, and general science. Although varying in their methods of instruction and content, the fields of study have common aims in the development of liberal and professional education. They are designed to show students the problems involved in obtaining knowledge of the natural world, to furnish an understanding of the methods that have been proposed and used for solving these problems, to impart some skills in the use of these methods, to develop the ability to understand and evaluate the statements and publications concerning the subject matter of the science, and to provide knowledge of some accepted solutions to the problems posed by living organisms and the physical world.

The School of Science features quality professors, four of whom have received the college's highest award for teaching excellence. It boasts outstanding placement for graduates into medical schools, other graduate schools and professional schools, and runs a pre-engineering program with Washington University. Student activities within the school include Science Club, SCATE (Students Concerned About Tomorrow's Environment), PPHO (Pre-professional Health Organization) and ACM (Association of Computing Machinery).

Majors
Minors
Faculty
Dean's Fellows Program
Internships
Student Organizations