In this edition, Larry Kirkpatrick is joined by new co-author, Gregory E. Francis (Montana State University) whose love of teaching has led him to experiment with active learning approaches in large introductory classes. This Fifth Edition retains the text's hallmark clear and logical conceptual presentation of physics concepts and principles (using a story line about the development of the current physics world view) written at the appropriate level for the liberal arts student Francis' subtle integration of physics education principles throughout the text includes a new feature--FLAWED REASONING--that poses a common student misunderstanding and explains the error in reasoning. To create level-appropriate language for students, the authors translate the logic, vocabulary, and values of physics into longer, less tightly structured narration that students can easily understand. And while the text incorporates minimal mathematics, there is an optional, slightly more detailed, numerical student supplement avialable that reveals more of the beauty and power of mathematics in physics.