Test items relating to Project Physics Unit 6 are presented in this booklet. Included are 70 multiple-choice and 24 problem-and-essay questions. Nuclear physics fundamentals are examined with respect to the shell model, isotopes, neutrons, protons, nuclides, charge-to-mass ratios, alpha particles, Becquerel's discovery, gamma rays, cyclotrons,…

Presentations made at the fourteenth National Conference on Campus Safety. The topics dealt with include--(1) Provisions for Safety in Design of Campus Buildings, (2) Disposal of Chemical And Radioactive Waste, (3) Fire Prevention, (4) The Human Factor in Accidents, (5) Public Liability through Design, (6) A Professor's Views on Safety, (7)…

The application of good lighting principles to school design is discussed. Part 1 of the study is concerned with the general principles of light and vision as they affect lighting in schools. Parts 2 and 3 deal with the application of these principles to daylighting and artificial lighting. Part 4 discusses the circumstances in which the…

The electromagnetic environment has a great amount of influence on the existence of life and man. The main points of concern are--(1) that sea-level solar radiation is biologically beneficial and necessary for man's physical and mental health, (2) that urban man has inadequate exposure to certain wavelengths of ultraviolet light normally received…

Basic knowledge about Skylab experiments is presented in this book, one of a series, for the purpose of informing high school teachers about scientific research performed in orbit and enabling the teachers to broaden their basis for material selection. This fifth volume is concerned with studies of our own and other galaxies and effects of solar…

This booklet describes the academic programs funded through the Radiological Health Training Grants Program. Graduate Programs for the training of radiological health specialists at 28 universities and undergraduate (two year and four year) radiological technical programs at seven institutions are described. Program descriptions include degree(s)…

This booklet is one of the booklets in the "Understanding the Atom Series" published by the U. S. Atomic Energy Commission for high school science teachers and their students. The instruments used to detect both particles and electromagnetic radiation that emerge from the nucleus are described. The counters reviewed include ionization chambers,…

This report presents a plan developed by the Energy Research and Development Administration (ERDA) concerning future energy sources. The plan summarizes ERDA's current views on the energy technologies the U.S. will need to achieve long-term energy independence. The role of the private sector in the development and commercialization of new energy…

Results and conclusions to date of a program to design, erect, and test a 5,000-square-foot solar energy system are presented in this report. The program described demonstrates the ability of solar collectors to supplement the heating and hot water requirements of North View Junior High School in suburban Minneapolis. The report discusses in…

Reports on the results of a survey of the attitudes of rural fifth through seventh grade students toward the energy crisis. Among results, it was found that children at this age level appeared to understand some of the problems and implications of electricity generation from fossil and nuclear fuels, and that overall, older children and females…

The design and effectiveness of a number of government/industry active solar demonstration projects. (Author/MLF)

This purpose of this article is to explain, in simple terms, the difficulty students have in a British sixthform course in proceeding from X-ray photograph to molecular structure. (HM)

Presents an undergraduate physical chemistry laboratory experiment describing the measurement of the proton magnetic resonance spectra. (HM)

Shows that when positions annihilate in solid materials the energy distribution of the annihilation gamma rays is much broader than that of a 0.511-Mev gamma peak. This broadening is caused by the momentum distribution of the electrons in the material. (Author/GA)

Experiments to measure range, range straggling, stopping power, and energy straggling of alpha particles are discussed in this article. Commercially available equipment with simple modifications is used for these measurements. (Author/GA)