A thematic approach provides the best opportunity for children to discover the linkage among science, mathematics, and language arts. This document examines the different physical properties of water in the forms of frost, snowflakes, snow, and ice. The seven integrated investigations explore freezing, melting, insulation, how snow affects the…

A thematic approach provides the best opportunity for children to discover the linkage among science, mathematics, and language arts. This document explores the water cycle. Investigations are divided into six key areas: (1) comparing the size of raindrops; (2) learning to measure rain; (3) making rainbows; (4) exploring the principles of…

While rocks and minerals are often regarded as among the most static and solid objects, the body of knowledge of which they are part is always changing. This teachers guide contains activities and experiments designed to enhance students understanding of geology and petrology. By examining actual specimens of the Earth's crust, students learn…

Science trade books, both fiction and nonfiction, nurture a child's personal journey of discovery through the anecdotes, adventures, and experiences of others and through vivid word and picture images. This book focuses on the use of children's literature in the science classroom. Chapters include: (1) "Why Science and Literature Belong…

Advocates wildflower collecting as a class project, citing instances of interest in studies of soil composition, growing wildflowers, and increased student motivation toward the subject of botany as basis for the activity. (CP)

Examines the estimates of known potential reserves of the major raw materials, future sources therof, the geological and technological problems associated with these, the manufacture of artifical minerals, and international cooperation in this sphere. (Author/GS)

Describes space-based observations and other aspects of meterology that will enable weather forecasters to lengthen the scale of predictability from the current day-to-day basis to one week or longer. (Author/GS)

Reports the 1974 survey of both graduate and undergraduate enrollment in geoscience departments; reports the median salaries for graduates and breaks down the enrollment according to sex and minority groups. Also reports that industry is recruiting BA/BS and MA/MS graduates vigorously but employment of Ph.D.'s is declining. (BR)

Selection and acquisition of relevant materials for building and developing an information infrastructure are modern worldwide problems. This document provides a core listing of journals in the earth sciences in an effort to develop a tool for the improvement of information handling and transfer. The core list was generated using several databases…

The term weather is commonly used to refer to the condition of the atmosphere as it affects people's activities on the earth's surface. Four weather elements are considered in this unit: clouds, precipitation, temperature, and wind. This publication details the materials, objectives, supplemental materials, background information for the eight…

This document presents a selected bibliography of social sciences in forestry, including economic, historical, sociological, and business aspects. Bibliographies are arranged in five categories: (1) social sciences applied to forestry at large; (2) applied to forest production; (3) applied to forest products; (4) applied to manufacturing; and (5)…

Describes a course, without laboratory, using rudimentary algebra and covering such topics as gravitation, orbital mechanics, atomic structure, geomagnetism, electromagnetic spectrum, theory of relativity, extraterrestrial life, and interstellar travel. (GH)

Briefly describes films about the following topics: water cycles, the energy crisis, the eruption of Mt. Aetna, the hot springs of Yellowstone National Park, and methods of using pine cones to determine the ages of ancient civilizations. (MLH)