In this lesson, students work in teams to use the engineering design process (EDP). They apply their learning from previous lessons to design, build, and test various marble track roller coasters. We recommend reading Chapter 3, which is included in this book selection and provides a Module overview and summary. A list of materials, teacher background information, safety notes, standards, assessments, references, and resources are provided. This book selection also includes the Table of Contents, About the Editors and Authors, Acknowledgments, Appendix B, and Index.