Described is the South Australian Department of Mines and Energy Bibliography Retrieval System which is a repository for a large amount of geological and related information. Instructions for retrieval are outlined, and the coding information procedures are given. (DS)

Introduces the Apple Ocean activity which teaches about the diminishing natural resources of the earth including drinkable water, habitable land, and productive areas while working with fractions, ratios, and proportions. (YDS)

Describes use of a sundial to study Earth's orbit and time. Covers construction of sundial, exploration phase, introduction of concept of time as determined by the position of the sun in relation to the observer's meridian, comparison of sundial time and wristwatch time, longitudinal corrections, introduction of orbital corrections, and further…

Describes the development of the Science Outdoor Learning Environment Inventory which includes seven scales. The instrument was used by high school students (N=643) and the results indicate that the instrument is a sensitive measure that differentiates between different types of field trips. Contains 19 references. (DDR)

Presents activities that integrate physics, earth science, and health. Students explore their own sensible temperature focusing on the physical processes of heat transfer. (DDR)

Reports findings of the first year of a three-year summer geoscience program in which undergraduates and high school teachers work with a consortium of faculty. Examines the effects of the program on the participants' interests in research, career plans, and attitude toward science. Discusses implications for providing authentic research…

This study evaluated the SOAR-High (Science, Observing, and Reporting-High School) Project, a Web-based earth systems science course involving collaborating teachers and deaf students. Findings indicated students became more proficient in using science process skills stressed by the curriculum, better able to work independently, and more…

Results from the analysis of land and marine records from the past century are presented. It is indicated that the planet earth has warmed about one-half of a degree celsius. The uncertainty of these measurements and future warming trends are discussed. (CW)

Applications of the Landsat Thematic Mapper in the fields of pedology, geology, and geomorphology are described. The history of the Landsat program and Landsat products are discussed. Illustrations of different Landsat views are presented. (CW)

Described is a symposium of Nobel laureates held in the summer of 1990 to discuss cosmology. Different views on the structure and evolution of the universe are presented. Evidence for different theories of cosmology is discussed. (CW)

Described are five activities using crayons to demonstrate the rock cycle including weathering, erosion and sedimentation, and sedimentary, metamorphic, and igneous rock formation. Discussed are materials, procedures, and probable results. (CW)

Presented is one approach to the reform of earth science education. Discussed are conceptual themes, the role of elementary school science, the development of positive science attitudes, selection of topics and the role of the geologist. (CW)

Presented are the abstracts from three research projects involving global circulation patterns, marine debris, and marine sanctuaries. Five sets of activities on environmental threats are included, one each for grades K-2, 3-5, 6-8 and 9-12, and informal education. (CW)

Describes a study that examined problems encountered by geoscientists in retrieving and processing information. The results reported include judged importance of information sources, modes of information seeking, interest in end-user searching, opinions of foreign language literature, variations in information seeking patterns, and constraints set…

Described is a teacher education program organized by the Sea Education Association in Woods Hole (Massachusetts). The experience, including activities and examples of studies conducted, is discussed. Contact information for future cruises is included. (CW)