Presents React questions and activities that can be used as teaching tools in lectures or recitation, requiring the student to complete the activities in the guide. The approach stresses active learning, thereby underscoring one of the traditional strengths of the text--the book's conceptual approach to problem solving. For the instructor, PowerPoint slides are available on the HM ClassPrep CD and on the Online Teaching Center containing the questions from the Active Learning Guide as well as relevant figures from the text and animations. Answers to the React questions are in the Instructor's Resource Guide.