An experiment was performed that allowed measurements of both axial mass and heat transport of He-II (the superfluid phase of helium 4) in a long tube. The apparatus allowed the pressure difference and the temperature difference across the flow tube to each be independently adjusted, and the resulting steady-state values of net fluid velocity and…

A SERIES OF EXPERIMENTS TO BE PERFORMED WITH SMALL APPARATUS BY STUDENTS IS PRESENTED. PREPARATION OF DATA SHEETS AND ANALYSIS OF FINDINGS ARE ENCOURAGED. IN THE CATEGORY OF MATTER AND MOLECULES, THE CONCEPT TO BE DEVELOPED IS THE DETERMINATION OF WHETHER THERE ARE EMPTY SPACES IN AIR AND IN LIQUIDS. EXPERIMENTS WITH INERTIA, THE LAW OF SPRINGS,…

THE GENERAL PHYSICS CURRICULUM IS PLANNED FOR THOSE WHOSE GENERAL ABILITY IS BETTER THAN AVERAGE AND IS OFFERED IN GRADES 11 OR 12. GENERAL OBJECTIVES ARE, TO DEVELOP CRITICAL THINKING THROUGH THE SCIENTIFIC METHOD, TO UNDERSTAND BASIC PHYSICAL LAWS AND MAN'S PLACE IN THE UNIVERSE, AND TO DEVELOP A SCIENTIFIC ABILITY AND INTEREST. ELEVEN UNITS OF…

THIS INVESTIGATION WAS TO DETERMINE THE EXTENT OF SUBJECT MATTER RETENTION IN FILMED PHYSICS AND CHEMISTRY COURSES AS CONTRASTED WITH SUBJECT MATTER RETENTION IN CHEMISTRY AND PHYSICS CLASSES TAUGHT IN THE CONVENTIONAL MANNER. RESULTS OF THE ANALYSES LEAD TO THE CONCLUSION THAT NO DIFFERENCE EXISTED IN THE AMOUNT OF INFORMATION RETAINED BETWEEN…

Included are seven booklets, part of a series published on the occasion of the tenth anniversary of the National Aeronautics and Space Administration (NASA). The publications are intended as overviews of some important activities, programs, and events of NASA. They are written for the layman and cover several science disciplines. Each booklet…

During the first year of publication of Current Papers in Physics (1966) a joint study was undertaken in the UK by Aslib working under contract with the Institute of Electrical Engineers (IEE) and in the US by the American Institute of Physics (AIP) to assess the need for the new publication and its usefulness to the physics community. The study…

Several areas that are lacking in undergraduate nuclear engineering programs are discussed. Although most programs provide adequate theoretical knowledge in nuclear science, the nuclear engineer must have a working knowledge with the complete nuclear power plant, and be acquainted with the functions and responsibilities of the various segments of…

This revised textbook, one in the Aerospace Education II series, provides answers to many questions related to airplanes and properties of air flight. The first chapter provides a description of aerodynamic forces and deals with concepts such as acceleration, velocity, and forces of flight. The second chapter is devoted to the discussion of…

As a supplement to Project Physics Unit 1, 21 articles are presented in this reader. Concepts of motion are discussed under headings: motion, motion in words, representation of movement, introducing vectors, Galileo's discussion of projectile motion, Newton's laws of dynamics, the dynamics of a golf club, report on Tait's lecture on force, and bad…

This is a preliminary resource guide which serves as a directory to current activity in the ethical and human value implications of science and technology. The first section of the guide lists groups active in this area (primarily in the United States), compiled from responses to a letter. Part 2 provides a short list of 20th century classics…

This newsletter is divided into six sections: an introduction; general news items and communications; news items and communications in ethical and human values areas; supplement to Newsletter 8, Section II; an essay; and a bibliography classifying material as to subject emphasis in the area of human values and ethics. The essay is entitled "A…

This newsletter is divided into six sections: an introduction; general news items and communications from readers; news items and communications more specifically in the ethical and human values areas; an annotated, selective checklist of imaginative literature concerning the relationship between science, technology and human values; and a general…

The current status of the National Information System for Physics and Astronomy which is being implemented by the information Division of the American Institute of Physics is reported in this issue of a series of annual reports on the program. The goals of the system, their relative priorities and the over-all strategy by which they are to be…