TABLEs have been redesigned to make key information even more accessible to students CONCEPT CHECKS summarize each section and provide quiz questions, so students can evaluate their understanding as they progress through the chapter CONCEPT LINKs alert students to material that builds on previous concepts and provides a useful cross-referencing system for the entire book Outstanding MICROGRAPHS are included throughoutCONCEPT CHECKS summarize each section and provide quiz questions, so students can evaluate their understanding as they progress through the chapter. CONCEPT LINKS alert students to material that builds on previous concepts and provides a useful cross-referencing system for the entire book. Outstanding MICROGRAPHS are included throughout. TABLES have been redesigned to make key information even more accessible to students