This text has been well regarded by both students and instructors for its superior conceptual approach to physics, chemistry, astronomy, and earth sciences. Working from the premise that students learn best from what they already know, the authors use many interesting analogies and everyday examples to clarify concepts. Consistent, high-quality coverage of all topics includes critical thinking exercises, review questions, and computational problems. A unique art program, with many figures drawn by the authors, is enhanced with illustrations by geology artist Dennis Targa.