Project-based learning is a student-centered approach that shifts away from traditional teacher-led lessons. It involves extended projects where students explore real-world problems and develop critical thinking skills. Projects incorporate research, collaboration, critique, reflection, and choice. An example project has students collaborating with an elementary school to design and draft blueprints for a playground playhouse, applying skills like AutoCAD, trigonometry, and following safety regulations. Various tools like Second Life, AutoCAD, Smart Boards, and tutorials support student learning and drafting throughout the project.