Four activities encouraging the discovery of geometric relationships involving simple polygons are described. (JT)

Described is a novel approach to the teaching of projectile motion of sixth form level. Students are asked to use an analogue circuit to observe projectile motion and to graph the experimental results. Using knowledge of basic dynamics, students are asked to explain the shape of the curves theoretically. (Author/MA)

Presented is a laboratory exercise that utilizes the natural yeast carbonation method of making homemade root beer to study fermentation and the effect of variables upon the fermentation process. There are photographs, a sample data sheet, and procedural hints included. (Author/MA)

High self-esteem students show significantly greater mastery of all learning tasks than lower self-concept counterparts. (MJB)

The author opines that traditional activities related to set theory are repetitive and uninteresting to secondary students. She suggests new activities of several types. (SD)

A foreign language learning activity is described in which second-through fourth-year French students write, cast, produce, direct and perform well-known fables for their language classes. The performances are recorded on videotape and shown to other classes and to parents. (Author/RM)

Teaching techniques for developing a sense of historical time among students are presented. (DE)

Two vital requirements for a successful environmental education program, that it be interdisciplinary and that it teach children how to deal intelligently with controversy, were discussed. (Author/RK)

A teacher describes a Thanksgiving project in which 40 educable mentally retarded students (6-13 years old) made and served their own dinner of stew, butter, bread, ice cream, and pie, and in the process learned about social studies, cooking, and proper meal behavior. (CL)

Activities based on newspapers can help students to develop four reading-thinking skills--remembering, inferring, evaluating, and appreciating. (JM)

Describes the production of a student-written but faculty-edited laboratory newspaper at Pennsylvania State University. (KS)

"Juegos comunicativos," a software program designed for use with the Apple IIe, IIc, or II+, emphasizes "communicative" computer-assisted Spanish language learning through five educational games. The program uses Spanish vocabulary and structures to solve "problems" rather than the standard drill-and-practice format.…

Introduces three terms--synapsis, synesthesia, and synergy--applied to writing instruction as heuristic concepts. Describes classroom exercises, such as removing transitions from an essay and asking students to restore synaptic life to the paragraphs, viewing painting masterpieces to find analogous aesthetic concepts in written composition, and…

Describes assignment sequence introducing secondary school students to finding and interpreting quotes from assigned literature by having students (1) respond in journals to a quotation chosen by the teacher, (2) analyze characterization by illustrating character traits with quotations, (3) create a collage or mobile visually interpreting quote,…

Presents four activities suitable for upper elementary and middle/junior high school students. These activities focus on: (1) a customized spelling program; (2) designing fashions; (3) a student-generated form letter to parents; and (4) computer debates. (JN)