The SimBio Active Learning System™ is the new web-based version of our SimUText System®. In both systems, instructors select modules to be built into a "SimUText" for their students. The key difference is that the SimBio Active Learning System runs through a web browser, eliminating the need to install an application onto a computer, and enabling Chromebook users to access it. Some content and features of the SimUText System have not yet been included in the SimBio Active Learning System (e.g. workbook labs and some of the Performance tools in the Instructor Platform) but will be available in future releases.