New and updated features of this title Real-world data in hundreds of new end-of-chapter questions and problems ensure students can make sense of answers grounded in the real world. Key Concept figures encourage students to actively engage with key or complex figures by asking them to reason with a related STOP TO THINK question. Additional questions provide crucial practice and concept checks as students go through the chapters. Physics topics connect to other courses that students are likely to take. For example, a new section connects the concept of the conservation of energy to topics from chemistry. Examples use chapter concepts to explore interesting and realistic situations, such as how a study of force and torque in the jaw explains why dogs have long snouts and cats don’t. The STRATEGIZE step shows students the big picture view before delving into the details. Topics of interest to life science students provide current coverage of topics relevant in the Introductory Physics for the Life Sciences community. Chapter Previews focus on the 3 most important ideas and align to specific learning objectives, giving students a chance to build on their knowledge from previous chapters. Learning Objectives help students check their understanding and optimize study time.