The document discusses a school's journey towards 21st century learning. It began by establishing professional learning communities and a think tank to rethink the curriculum using project based learning. This led to setting the stage by aligning curriculum to the Common Core, implementing modules with essential questions, and developing initial problem based learning projects. Finally, the school shifted its model to include multiage classrooms, teacher specialization, adjusted time, technology integration, and STEAM labs while continuing to develop Common Core aligned, problem based curriculum. Next steps include continuing this work through the innovation team to refine practices like conferences and professional learning communities.