Project-based learning allows students to take an active role in their education by involving them in both the learning and the assessment processes. A project based learning (PBL) activity is a small group activity that requires a great deal of student engagement to be successful. In a project-based learning (PBL) environment, students are encouraged to work together to build a model of a project or explanation aimed at solving a problem. Projects may be small, large, or complex, and they may last for a few days, a few weeks, or up to several years. As a teacher you can give the classes for project-based learning. If you cannot take the exam on the exam day or have any issues you can ask an experts online to take my online exam and they will take it on your behalf.