Biology investigates the processes of life at the molecular, cellular, organismal, population, and ecosystem levels. The study of biology can help students of all majors and interests become scientifically literate, and our curriculum centers on the practice of biological science. Students in our introductory course engage in authentic research by making original observations, designing and executing investigations that address important biological questions, analyzing and interpreting scientific data, and communicating their findings. Intermediate-level courses expose students to the central concepts and diverse approaches that underpin the full range of biological organization, from molecules to ecosystems. Advanced courses provide in-depth opportunities to explore a broad spectrum of biology sub-disciplines, enriching students' ability to read and write scientific literature, to think independently while working collaboratively, and to prepare for future work.