The Mariner 9 mission has shown that surface changes, thought previously to be a by-product of some form of life, are intimately connected to strong Martian winds which scour the surface. Close-up photographs of the two moons dispel the notion that they are artificial satellites. (DF)

Objects and energy sources are detected whose existence was only hinted at a few years ago. The X-Ray sky has a large number of sources along the Milky Way, most of which lie within 30 degrees of the galactic center, plus a number of faint sources associated with external galaxies. (DF)

Many benefits from aerospace research have occurred: research on quiet aircraft engines, worldwide news coverage, contributions to the national economy, development of reliable fluid amplifiers and logic systems, attempts to control airport congestion, a low speed air sensor for use on a pulmonary flow meter and even as a flow meter in a large…

The space shuttle, which will be developed for space transportation in the 1980's, will make space flight simple, less time consuming, and less expensive. (DF)

An experimental space station having three-man crews which will live and work there for periods up to 56 days is designed to provide data needed for long-duration space flight and future spacecraft design. This project will answer many scientific and medical questions. (DF)

A biography of Copernicus emphasizing his argument for a heliocentric model of the solar system is presented. (DF)

Provides historical description of how the universe began and includes its present status, with implications for the future. (DF)

The design and implementation of a large-scale, integrated, multi-disciplinary science program are presented based on the goal of relevancy. Broad aims are to present and explain some important concepts and principles in modern science and to show how science, technology, and society are related. (DF)

It is argued that science and society should not be separated or divided because they are two parts of a continuum of physical and social systems that lend themselves to the same kinds of questions and question answering and are bound together by a problem-centered approach. (DF)

Programs should emphasize application, stress useful work, encourage student participation in planning, cross discipline barriers, and relate to real, human, and social problems. They should accommodate differences in student interests and abilities, teacher preference, and local conditions. (DF)

Students and teachers in Wyoming were surveyed concerning the social attitudes that a science teacher should possess. The 18-item form used is available for replication. (DF)

Describes characteristics of a mini school open laboratory approach being used in New York. The program enables students to conduct individual projects to be involved in work study programs and to study an integrated program of science, mathematics, social studies, English, and a foreign language. Evaluation of the effectiveness of the program is…