This practical resource for music educators provides 15 fully-developed and classroom-vetted instructional plans with assessments that are aligned to articulate learning from kindergarten through grade 12. With these instructional lessons and adaptations for K-12 music and STEM classes, pre-service educators, in-service educators, and administrators can better understand and immediately use tools for planning, assessing, and the practical integrating of STEM with Music. As authors Shawna Longo and Zachary Gates demonstrate, the arts bring creativity and innovation to the forefront in STEM learning. This book helps music teachers make natural connections between science, technology, engineering, math, and music. To do so, the book frames twenty-first century learning skills and career-ready practices so that the creativity and innovation necessary to succeed in STEM content areas and careers can be directly addressed by the educational community. The connection that the book makes between STEM content areas and music stimulates inquiry, dialogue, and critical thinking.