The authors investigated the design and implementation of the Climate Academy, a professional development project intended to help teachers learn about climate change and support the development and implementation of climate change topics in participating teachers’ curricula. This article indicates that a focus on the science of climate change and modeling of theoretically driven pedagogical activities can help teachers improve their climate science knowledge as well as their understanding of how to teach climate science concepts by aligning content and practices with students’ local environment. Furthermore, the authors found that all teachers appreciated the opportunity to learn important content from climate experts and experience hands-on modeling during the summer institute.