Describes construction of a variety of relatively inexpensive cameras for astronomical purposes. (CP)

Presents a technique for obtaining a rough measure of the brightness among different stars. Materials needed include a standard 35-mm camera, a plastic ruler, and a photo enlarger. Although a telescope can be used, it is not essential. (JN)

Describes a technique utilizing analyses of photographs to study planetary motion. (CP)

Describes the Cygnus Loop, one of brightest and most easily studied of the older "remnant nebulae" of supernova outbursts. Discusses some of the historical events surrounding the discovery and measurement of the Cygnus Loop and makes some projections on its future. (TW)

Recommends that teachers make use of the motivation that many young people devote to hobbies. Gives examples of this approach including the study of force, speed, work, power and various electrical concepts with model trains; acceleration and velocity with rocketry; focal length, magnification, field of view with astronomy and photography. (GS)

Presents two exercises in astronomy: (1) the production of star trails and (2) the measurement of the distance between stars and their apparent movement in the sky. Includes directions, illustrations, and activity questions. (MA)

Presents an experiment to demonstrate the diurnal and seasonal motions of the sun, which can be used in different grade levels, depending on the degree of difficulty required for the analysis, as an effort to generate student interest in the scientific method. Includes an activity to teach students elementary concepts of the sun's apparent motion…

Equipment and procedures for simple astrophotography are discussed. Sample photographs are provided. Suggested are several uses of the slides and the techniques for teaching astronomy. (CW)

Describes how astrophysics can be a do-it-yourself project within a school boy's budget and background, by giving detailed instruction on equipment construction. In addition, this article describes many experiments to undertake, with the equipment, such as determining color temperature, star spectra, chemical composition and others. (BR)

Provides background information on the equipment and knowledge necessary to do an astronomy activity on the earth's rotation. Details an activity in which students can measure the rotation of the earth using a camera and the stars. (CW)

Describes the use of a 35-millimeter camera with color slide film to produce photographs of constellations, star trails, bright comets, aurorae, and meteor showers. Discusses film speed, lenses, f-stop settings, exposure times, and other items related to astrophotographic technique; provides ideas for use of slides in the classroom. (JM)

Discusses the use of astrological signs as a vehicle for getting students interested in astronomy. Describes the construction and use of simple stellaphane starframes that can be used to locate astrological constellations. Provides instructions for photographing constellations with a 35 millimeter camera. (TW)

Describes class projects involving astronomical photography. Includes a description of how to make an astrocamera or convert a pocket camera into one suitable for astrophotography, film choices, and phenomena to photograph, such as star trails, meteors, the sun, and the moon. (DS)

This science curriculum is an activity-oriented program in which an attempt has been made to provide sufficient information for non-science specialists to enable them to offer an effective course at the grades 10 and 11 levels. This curriculum offers a solution to the unique needs of life in the Canadian Northwest Territories. The role of…