The document discusses tying project-based learning (PBL) and the Common Core State Standards together through the lens of teacher evaluation. It explores how the skills needed to be a proficient PBL learner are the same as those required by the Common Core, such as being able to research, use media, think critically, and develop strong content knowledge. An example is given of a 3rd grade classroom where students engaged in an inquiry-driven PBL project on penguins that incorporated many Common Core standards and elements of active student engagement evaluated in teacher reviews. The main points are that PBL and the Common Core prepare students for the 21st century, distinguished active engagement is essential to both, and the three systems of Common Core,