This curriculum guide for students in grades K-4 is part of the My Health My World series which explores environmental health issues. Focusing on indoor environmental health, it includes (1) an activities guide for teachers which focuses on physical science, life science, and the environment and health, presenting activity based lessons that…

This curriculum supplement aims to bring cutting-edge medical science and basic research discoveries from the laboratories of the National Institutes of Health (NIH) into classrooms. The supplement was designed to complement existing life science curricula at both the state and local levels and to be consistent with the National Science Education…

Ranger Rick's NatureScope is a creative education series dedicated to inspiring in children an understanding and appreciation of the natural world while developing the skills they will need to make responsible decisions about the environment. Contents are organized into the following sections: (1) "The Primates," including information…

Describes a game for grades three-six designed to demonstrate the interdependence between living things and the physical factors of their environment. Although instructions (including preparing game cards) are provided related to a pond, the game adapts to other environments such as a field, woodland, or desert. (Author/JN)

Describes construction of a model that can demonstrate the activities of the human lungs. Among these are the effects of occluding the trachea and respiratory opening, the action of diaphragmatic and negative-pressure breathing and pressure changes. (SA)

Suggests the use of spores and spore-producing structures to show adaptations facilitating spore dispersal and dispersal to favorable environments. Describes several activities using horsetails, ferns, and mosses. Lists five safety factors related to use of mold spores in the classroom. (DS)

Describes a laboratory exercise which applies Koch's Postulates to a plant disease, bacterial speck. Includes an explanation of Koch's Postulate, list of equipment needed, advance preparation, outline of the three-week activity, and variations of the laboratory exercise. (DS)

Techniques are described for using living plants in the elementary science classroom including the germination and planting of seeds, transplanting seedlings, vegetative propagation, stem and leaf cuttings, and other plant studies. (DS)

An approach is suggested for teaching science history through inquiry training. A series of investigations are given for illustrating to students the manner in which organisms are grouped taxonomically. (SA)

Ideas intended for use in a high school biology laboratory are given. Swordtail fish are described as subjects for observation in animal behavior studies. (SA)

Describes how a class of 32 students can simulate the beating of a human heart by having the students themselves act out the various parts of the heart. (HM)

Reported are the results of a survey of undergraduate students regarding the knowledge and attitudes about Acquired Immune Deficiency Syndrome (AIDS). Survey methods, limitations, results, and implications are discussed. Results are compared with a previous survey to assess change over time. (CW)

The results of a study conducted with elementary school students in Tanzania are presented. A number of alternative conceptions were revealed. The role of sociocultural beliefs in forming these conceptions is described, and the implications of these findings for science teaching and teacher education are discussed. (Author/CW)

Presented is a committee report which gives background information about the science of physiology and discusses the roles of academic physiology departments and the American Physiological Society. Recommendations for the future of the discipline in its various dimensions are provided. (CW)

The gradual decline of anthropocentrism from 50,000 BC to the present is traced in relation to the controversy over the teaching of evolution and creationism. The discussion focuses on the battle over people's minds as waged in the public schools by fundamentalist religious groups and others. (CW)