This is part II of a two-part series on integrating a physical activity component in delivering health lessons to elementary and middle school students. The purpose of this series is to illustrate how health content can be implemented with hands-on activities, physical experiments, visual illustrations that are associated with a specific lesson…

The ability of various treatment processes, such as oxidation ponds, chemical coagulation and filtration, and the soil mantle, to remove the agents of infectious disease found in waste water is discussed. The literature concerning the efficiency of removal of these organisms by various treatment processes is reviewed. (BT)

This book presents nine papers reviewing factors in the residential environment which may offer alternative points for intervention to reduce and control disease and injury. Recommendations are presented for further research and for practice of preventive programs for epidemiologists; other health professionals; designers, developers, and managers…

This book examines comprehensively all the major health topics covered in an introductory health course and may be used in courses with a science orientation as well as in those oriented toward behavioral and social issues. The book is designed so that each chapter is a complete, independent unit. Relevant physiological facts are presented in the…