The yellow door: turning problems into projects in Kindergarten -- The vernal pool: seventh-graders investigate and protect nature -- Grappling with greatness: negotiating different points of view in AP literature -- The amazing circus act: high school mathematics students learn in plain sight -- Meet the directors: Kindergartners study the Boston Marathon -- Eyes on engagement: supporting student inquiry in a fourth grade classroom -- Making learning and learners visible -- Unpacking the practice of group learning -- Unpacking the practice of documentation -- Making learning visible in an age of accountability -- Supporting learning in groups in the classroom -- Supporting learning in groups in the staffroom -- Documenting individual and group learning -- Engaging families in supporting student learning -- Making learning visible beyond the classroom.