This guide is for educators who teach computer science...As AI is increasingly recognized as a fundamental building block for computing solutions, K–12 computer science students who may someday be writing AI algorithms, training AI models, and developing AI applications should receive more advanced instruction on the workings and challenges of this evolving technology. The projects and resources in this guide provide detailed scaffolding to connect foundational AI knowledge with the computer science concepts and standards that middle and high school computer science teachers are already familiar with. Each project is an entry point for teachers and students to co-learn and expand their knowledge of the field of AI, and each project provides possible extension paths for taking that learning further. As computer science students engage with the projects in this guide, they will discover their own potential to use AI as a computing tool to advance their ability to develop software that solves problems in their life, community, and world. -- Page 6