By far, the greatest risk to health from radon occurs when the gas enters the house from underlying soil and is inhaled. The U.S. Environmental Protection Agency (EPA) is studying ways to reduce radon in houses, including methods to remove the gas from water to prevent its release in houses when the water is used. While this research has not…

Almost from the introduction of the new technology into newsrooms, the video display terminal (VDT) has raised health concerns. Ironically, the newspaper industry--which ordinarily would be at the forefront, acting as a watchdog over worker health and safety concerns--has initiated little news coverage of the VDT radiation issue. The Newspaper…

Solar retrofits are devices of structures designed to be attached to existing buildings to augment their existing heating sources with solar energy. An investigation of how solar retrofits should be designed to suit the climate and resources of Arkansas is the subject of this report. Following an introduction (section 1), section 2 focuses on…

Discusses an experiment on determination of vegetative radioactivity resulting from nuclear tests. Included is a detailed description of experimental procedures. (CC)

Many scientists feel that research into nuclear safety has been diverted or distorted, and the results of the research concealed or inaccurately reported on a large number of occasions. Of particular concern have been the emergency cooling systems which have not, as yet, been adequately tested. (Author/MA)

This publication contains descriptions of the winning entries to the National Science Teachers Association (NSTA) Teacher Participation Contest conducted in 1976. This was a nationwide contest for the design of activities around energy themes at any grade level, K-12. The ten winning entries described here are: (1) Energy Units for Primary Grades;…

This book is a compendium of educational materials of interest to individuals involved in diagnostic radiologic technology. The book is divided into twelve sections. Each part corresponds to a subject area included in the curriculum guide for the American Society of Radiologic Technologists. Each section is subdivided into sections entitled:…

The purpose of this report is to present and prioritize the major environmental, safety, and social/institutional issues associated with the further development of Solar Total Energy Systems (STES). Solar total energy systems represent a specific application of the Federally-funded solar technologies. To provide a background for this analysis, the…

SELECTED REFERENCES ON THE USE OF RADIOISOTOPES IN BIOLOGY ARE CONTAINED IN THIS ANNOTATED BIBLIOGRAPHY FOR SECONDARY SCHOOL STUDENTS. MATERIALS INCLUDED WERE PUBLISHED AFTER 1960 AND DEAL WITH THE PROPERTIES OF RADIATION, SIMPLE RADIATION DETECTION PROCEDURES, AND TECHNIQUES FOR USING RADIOISOTOPES EXPERIMENTALLY. THE REFERENCES ARE LISTED IN…

This directory offers a comprehensive listing of resources, including films, for energy education. The document is divided into three sections: (1) Publications according to elementary, secondary, and college level; (2) Audiovisuals; and (3) Periodicals. Specific energy topics covered include solar, wind, and biomass technologies. (RE)

This manual is intended to guide developers, site planners, and builders in designing residential developments so that access to sunlight is maintained for planned or potential solar collectors. Almost any housing development can be designed to facilitate the use of solar energy. Differences are not in costs but in planning. Described in this…

This directory presents an annotated bibliography of non-print information resources dealing with solar energy. The document is divided by type of audio-visual medium, including: (1) Films, (2) Slides and Filmstrips, and (3) Videotapes. A fourth section provides addresses and telephone numbers of audiovisual aids sources, and lists the page…

This report examines the role of implementation centers as a vehicle for speeding the use of solar energy and energy conservation. It covers a study of previous building industry innovations; a brief review of the diffusion of innovation literature, including several case studies; identification of the solar thermal application process and…

This learning module for use with junior high school students offers some basic career awareness in the energy field while covering some basic principles and aspects of energy use, such as vocabulary, basic electricity, energy efficiency, and home utility meter reading. Math problems are offered in volume and surface area, energy efficiency,…

This is one in a series of SMSG supplementary and enrichment pamphlets for high school students. This series is designed to make material for the study of topics of special interest to students readily accessible in classroom quantity. Topics covered include the law of decay, relative rate of change, and a general solution. (MP)