This article, intended for secondary school chemistry students, discusses the corrosion of metals. The discussion includes: (1) thermodynamic aspects of corrosion; (2) electrochemical aspects of corrosion; and (3) inhibition of corrosion processes. (HM)

Examines changes in reactions of employees to work after they moved from a conventional office to an open-plan office. Employee satisfaction and internal motivation decreased significantly after the move to the open office. (Author/IRT)

The status of two of life's necessities, air and water, is of crucial importance to the future of American parks and recreation programs, and continued cooperation among federal, state, local and private sectors is necessary to preserve them. (JD)

Defines ecological restoration and offers a plan for prairie restoration as a schoolyard project. Steps include researching and planning the site, preparation and planting, and continuing management of the site. Ecological concepts in this activity also relate to science, language arts, math, social studies, art, and music for K-12 students. (AIM)

Explores summer seasonal weather activities for inside and outside the classroom. Offers instructions for hot days, cloudy and wet days, and rainy days, and include lists of supplies, age appropriateness, and instructions. Activities address the following learning areas: (1) intellectual; (2) physical/health/movement; (3) social; and (4) art and…

Reviews 559 documents from local, state/provincial, and national governments, as well as from international organizations worldwide, that were received by libraries from mid-year 1988 through mid-year 1989. Some of the major issues covered by the documents include health care services, business and economic developments, and the environment. A…

Discusses the energy sources not causing global warming. Suggests the use of nuclear energy as an alternative. Presents many excerpts from U.S. Congress and Senate hearings. (YP)

Describes attributes of educational facilities that (1) influence occupants' performance (physical factors, task-related factors, user-friendliness, organizational qualities); (2) convey subtle messages (design statements, accessibility, spatial factors, aesthetics); and (3) influence programs and their delivery (technology, learning-style…

Investigated effects of environmental changes on functioning of 134 nursing home residents relocated to new facility, in comparison with 145 nonrelocated residents of a similar facility. Found that physical functioning and orientation were not affected by relocation. Stabilizing effect on mood, relative increase in withdrawn behavior, and decline…

Discusses the development of a global program designed to provide a worldwide study of the earth, oceans, and atmosphere as a system; and to document changes that are occurring in this system. Explains the objectives and three core projects around which the experimental program has been organized. (RT)

Discusses the issues facing New York State public libraries regarding preservation of materials. Highlights include a review of related literature to examine the history, preservation methods, control of the library environment, education and training, organization, and government involvement; and results of a questionnaire that surveyed directors…

Describes the geology of the radon problem in the United States and suggests how homeowners can cope with the radio active gas. Vignettes illustrate how and where radon is produced beneath the earth's surface, testing sites and procedures for radon in houses, and locations for potential radon problems across the United States. (MCO)

Discusses the importance of helping children learn about the environment, describing several projects undertaken in Britain to foster children's environmental and aesthetic education. Presents strategies that parents can use to encourage aesthetic learning. (MDM)

Describes the operation of halon gas fire extinguishing systems, which have been installed in a number of libraries and archives across Canada where protection of special collections from water and mold damage resulting from operation of a standard water sprinkler system is paramount. The advantages and disadvantages of this type of system are…

Reviews the history of architectural developments in academic libraries. Highlights include natural lighting and the invention of the incandescent bulb; compact shelving; open versus closed stacks; modular construction methods; central air conditioning and controlled environments; interior arrangements; access to handicapped users and staff; and…