Analyzed were the practices and procedures in the use of planetaria and observatories among secondary schools throughout the nation. The descriptive survey method of research was used with the questionnaire as the primary data gathering device. Data were gathered concerning (1) mandated and recommended positions of state offices of education…

Presented is one of a series of National Aeronautics and Space Administration (NASA) facts about the exploration of Mars. In this publication, emphasis is placed on the sun's planetary system with note made that there is no one theory for the origin and subsequent evolution of the Solar System that is generally accepted. Ideas from many scientists…

This review is one of a series of assessments and reviews prepared in the public interest by the American Institute of Aeronautics and Astronautics (AIAA). The purpose of this review is to outline the potential achievements of solar system exploration and suggest a course of action which will maximize the rewards to mankind. A secondary purpose is…

Space science-oriented concepts and suggested activities are presented for intermediate grade teachers of science and mathematics in a book designed to help bring applications of space-oriented mathematics into the classroom. Concepts and activities are considered in these areas: methods of keeping time (historically); measurement as related to…

International facilities are described in the first section of this directory on the facilities for education and training in basic subjects related to the peaceful uses of outer space. Entries are organized into these categories: organizations of the United Nations system; intergovernmental agencies; international agencies; international…

This booklet is part of an American Astronomical Society curriculum project designed to provide teaching materials to teachers of secondary school chemistry, physics, and earth science. The material is presented in three parts: one section provides the fundamental content of extragalactic astronomy, another section discusses modern discoveries in…

This booklet is part of an American Astronomical Society curriculum project designed to provide teaching materials to teachers of secondary school chemistry, physics, and earth science. The following topics concerning supernovae are included: the outburst as observed and according to theory, the stellar remnant, the nebular remnant, and a summary…

Provides a method for determining the orientation of the polar axis of an equatorially mounted optical telescope. The background theory illustrates some important properties of the celestial sphere and gives an insight into the usual "rule of thumb" methods of axis orientation; it also provides a basis for instructors and students to…

Discusses the Viking Mars project, including economic aspects, the schedule of planned experiments, and technical details of the landing vehicle and its intended missions. (MLH)

A brief summary. Topics include: solid crystals, nonlinear physics, collective phenomena, heavy-ion physics, astrophysics, and particle physics. (BB)

Describes three pieces of scientific apparatus and their demonstrational use: a high temperature apparatus for positron annihilation studies, a digitally synthesized classroom variable star, and a demonstration of plasma laser-beam focusing using paint stripper flames. (GA)

Describes the rapid growth of communication satellite program, and how technology was able to build more efficient and economical satellites. Gives a brief outlook on potential developments in this field. (GA)

Discusses the efforts which have been accomplished in extragalactic astronomy (the study of bodies and systems beyond the Milky Way) since 1929. Some of the most perplexing problems of extragalactic astronomy such as the missing mass of the galaxies are also discussed. (HM)

Discusses how technological advancement, in particular: the explosion in useful wavelengths and the revolution in telescope design and fittings, multiplies astronomers' grasp of the cosmos. (HM)

Describes the results of the Viking lander's analyses of the Martian soil. Implications of these results are also included. (MA)