Who were the first Americans? What is their relationship to living native peoples in the Americas? What do their remains tell us of the current concepts of racial variation, and short-term evolutionary change and adaptation. The recent discoveries in the Americas of the 9000-12000 year old skeletons such as 'Kennewick Man' in Washington State, 'Luzia' in Brazil and 'Prince of Wales Island Man' in Alaska have begun to challenge our understanding of who first entered the Americas at the end of the last Ice Age. New archaeological and geological research is beginning to change the hypothesis of land bridge crossings and the extinction of ancient animals. The First Americans explores these questions by using racial classifications and microevolutionary techniques to better understand who colonized the Americas and how. It will be required reading for all those interested in anthropology, and the history and archaeology of the earliest Americans.
This new edition introduces more problem-solving strategies and new conceptual and challenge problems. Also, each Chapter Review has been enhanced with Learning Goals to reinforce the mastery of concepts for students.
This laboratory manual contains 42 experiments for the standard sequence of topics in general, organic, and biological chemistry.
The book guides students through basic chemistry problem solving with engaging visuals and a focus on developing the math skills necessary to be successful in the course.
The full text downloaded to your computer With eBooks you can: search for key concepts, words and phrases make highlights and notes as you study share your notes with friends eBooks are downloaded to your computer and accessible either ...
Basic Chemistry
Basic Chemistry, Books a la Carte Edition
Essential Laboratory Manual for General, Organic and Biological Chemistry
The main objective in writing this text is to make the study of chemistry an engaging and a positive experience for students by relating the structure and behaviour of matter to real life.
The eText pages look exactly like the printed text, and include powerful interactive and customization functions. This is the product access code card for MasteringChemistry with Pearson eText and does not include the actual bound book.
Health, Environmental, and Green Chemistry Notes throughout the text relate chemistry chapters to real-life topics in health, the environment, and medicine that are interesting and motivating to students.