A wide range of tools is now available to enable teaching practitioners to create web-based educational materials from PowerPoint presentations, adding a variety of different digital media, such as audio and animation. The pilot study described in this paper compared three different systems for producing multimedia presentations from existing…

Provides background information for teachers on the nature and production of antibodies. Points out that the production of monoclonal antibodies blends the malignant with the beneficial to create a medical tool of exciting potential. (JN)

This document features a guide for elementary and secondary school teachers integrating animals into their curriculum and classrooms. Topics discussed include suitable classroom pets, care and housing, integrating the classroom pet into the curriculum, live animal studies, earthworms, dissections, science fairs, and resources. (YDS)

Provides a brief history, the science behind the art, and instructions for use of stereograms. (ZWH)

The effectiveness of science experiments often are partly dependent upon the amount of classroom time available for implementation. This factor alone has frustrated many teachers who attempt to complete laboratory assignments in the allotted time period. This document provides experiments that were designed for the middle year in a 3-year biology…

An explanation of the difference between the terms isosmotic and isotonic, and an experiment to demonstrate this difference are presented. (BB)

A proliferation of new government regulations and other events in recent years has made it more and more difficult to teach science and engage in science activities. Rapid advances in biotechnology have made it difficult for both students and teachers to stay abreast of current events. These difficulties along with others have turned some teachers…

Describes an elementary school science project focusing on hatching chickens. (PEB)

Explains the mechanisms and describes the processes that underlie gravitropism in roots. Reviews experimental efforts and investigative results that explored the causes of root behavior. (ML)

Points out that snails are interesting and easily-managed classroom animals. One advantage of this animal is that it requires no special attention over weekends or holidays. Background information, anatomy, reproduction, and feeding are discussed, along with suggestions for housing aquatic and/or land snails. (DH)

Suggests using Play Doh to mold models of the nucleus, mitochondria, and inner cellular structures. Students can conceptualize the cell's structures as three-dimensional even though they appear two-dimensional under a microscope. Includes instructions for preparing homemade dough. (Author/JN)

Suggests a technique for use in teaching science students how to gather and analyze statistical data. (FL)

One major part of science education is the development and revision of science curriculum. This document presents South-Western City Schools' (Grove City, Ohio) science course of study for grades K-12. It was written and adopted in accordance with the new Ohio Science Model Course of Study. This document delineates the program's philosophy, goals,…

Offers four reasons for making biochemistry as an option for satisfying the general education science requirement: (1) scientific skills--objectivity, reasoning, and method; (2) broader perspective; (3) integration of beginning and advanced topics; and (4) relevance. (JM)

The first permanent science programming unit in United States public television will be established at a television station (WNET, channel 13) in New York City. This project (funded by a grant of $200,000 from Ciba-Geigy corporation) is briefly described, including comments on present and future science programs. (JN)