If you don´t know how to start a Project Based Learning here you can find some examples for Educators.
Project based learning is about getting rid of the old, and bringing in the new. That’s the approach it takes to transition your teaching style from one that focuses on “doing projects” to project based learning.
Project based learning isn’t something that you can perfect in a matter of days or weeks. It’s a journey of learning and teaching that will take years to master.
It’s an experience that allows you to learn and grow with your students as you put it into practice–the earlier you begin, the easier it’ll get.
Source: https://venngage.com/blog/project-based-learning-examples/