Biological processes at almost every scale of biological organization are governed by complex, non-linear networks. Mathematical modeling and computer simulations have emerged as integral to life sciences research to understand these biological processes. Given the shift in life science research it is important for biology education to evolve in order to equip our students with skills to reason conceptually, mechanistically, and quantitatively, and to answer emerging life science questions. To address these challenges, we developed a new approach that enables students to learn through building, simulating, and investigating computational models of processes embedded in biological systems. This method is facilitated through an easy-to-use software, Cell Collective Learn (http://learn.cellcollective.org), that makes computational modeling accessible to any student and instructor (i.e., no prior computational modeling experience is necessary). We have developed and deployed lessons to cover a number of biological processes such as cell respiration, gene regulation, cell cycle, photosynthesis, glucose homeostasis, etc. This approach has been used at several levels, including large introductory courses, upper-level undergraduate, and graduate courses, as well as high school. The setting of its utility is also flexible; the modeling activities can be used in-class, assigned as homework, as well as deployed as extensive lab investigations.