This chapter demonstrates how to modify another teacher’s design challenge for your own classroom and how to reflect on and improve your own units after implementation. It also shares resources for finding design challenge unit ideas, finding technical support or images, and researching information to use with your students. Suggestions are also provided for building a community of likeminded teachers who want to go on this journey with you. A list of materials, teacher background information, references, resources, assessments, and standards are provided. This book selection also includes the Table of Contents, Acknowledgments, Preface, About the Editors and Contributors, Appendix, and Index.