Geology studies how the Earth works and its history. It’s a field-based science that takes you outside the classroom and into nature. It offers plenty of variety by incorporating principles of chemistry, physics, biology, and math. Professional geologists study earth processes like landslides, earthquakes, and rock formation. Understanding these activities is essential to sustaining life on Earth. The Geology program at Illinois State gives you a strong foundation and awareness of these processes. Our traditional approach to teaching prepares you for graduate school or a career. Once you complete our program, you can get licensed and begin a career in the environmental, energy, and minerals industries.