Learn more about Project Based Learning (PBL) at : http://bie.org/. The Buck Institute for Education commissioned the cutting-edge advertising agency, Common Craft, to create a short animated video that explains in clear language the essential elements of Project Based Learning (PBL). This simple video makes the essential elements of PBL come alive and brings to light the 21st Century skills and competencies (collaboration, communication, critical thinking) that will enable K-12 students to