Stellar parallax is a concept that is dealt with infrequently in the high school classroom other than by qualitative consideration of stereoscopic parallax and argument by analogy. Use of stellar parallax for distance determination can be difficult for students to understand without some type of hands-on experience to explore the concept. Thus,…

Presents useful tips for taking pictures of stars and comets without any special equipment. (JRH)

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)

Described is an experiment that allows students to determine the distance to the moon by triangulation. Included is a description of parallax methods and photographic techniques. (CS)

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)

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)

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)

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)

The guide is one of a series developed in a pilot project to integrate career education concepts with subject matter in secondary grades. The units are designed to reveal career orientation aspects of traditional topics within five major subject areas: English, social studies, mathematics, science, and health and physical education. The lesson…

Discoveries in science and technology are being made at such a rapid pace that it is often difficult for many teachers to stay abreast of new and relevant information. To assist teachers in keeping their students well informed of new discoveries in science, Discover Magazine developed a 13-part video series entitled "Secrets of Science." In each…