This document discusses how politics can be incorporated into science classrooms. It begins by defining politics and outlining how politics can fit with science topics distinctly, congruently, or integrally. It advocates engaging with politics and social issues because it can make science more relevant to students and reflect how science interacts with society. The document provides guidance on fostering civil political discussions, such as setting ground rules of respect and evidence-based arguments. It offers examples of ground rules and a sample syllabus statement for facilitating thoughtful political conversations among students. Resources are also included for further supporting discussion of difficult topics.