The Zimbabwe Secondary School Science Project (ZIM-SCI) developed student study guides, corresponding teaching guides, and science kits for a low-cost science course which could be taught during the first 2 years of secondary school without the aid of qualified teachers and conventional laboratories. This teaching guide, designed to be read in…

The Zimbabwe Secondary School Science Project (ZIM-SCI) developed student study guides, corresponding teaching guides, and science kits for a low-cost science course which could be taught during the first 2 years of secondary school without the aid of qualified teachers and conventional laboratories. This ZIM-SCI study guide presents activities…

The Zimbabwe Secondary School Science Project (ZIM-SCI) developed student study guides, corresponding teaching guides, and science kits for a low-cost science course which could be taught during the third year of secondary school without the aid of qualified teachers and conventional laboratories. This ZIM-SCI study guide is a five-part unit…

The school site is a convenient location for study stations since it is available for short periods of time and can be used consistently. Special preparations, such as transportation, required for off-site fieldtrips can be eliminated. In addition, on-site activities provide students with concrete experiences necessary to understand difficult…

A meta-analysis of science education literature was undertaken to determine the magnitude and direction of sex differences in school age boys'/girls' motivational orientations and science achievement. A comprehensive review of journal articles/reports, large-scale national/international studies, and standardized testing procedures appearing in the…

The purpose of this teacher's resource guide is to help science teachers incorporate the topic of acidic precipitation into their curricula. A survey of recent junior high school science textbooks found a maximum of one paragraph devoted to the subject; in addition, none of these books had any related laboratory activities. It was on the basis of…

This report describes and interprets findings from a 1981-82 national assessment in science conducted by the Minnesota Science Assessment and Research Project (SARP). SARP tested 18,000 students randomly selected from across the nation. The assessment instruments included items on science content, inquiry, role of science and technology in…

Discusses the rationale for creation, and the characteristics of, middle schools. Investigates the problems of science curriculum materials and preparation of science teachers for the 6-8 grade level. (CP)

This document provides teachers with sources of useful information and new ideas about the high school chemistry laboratory program. Chapters included are: (1) "Introduction" describing the philosophy and specific objectives of this project; (2) "Importance of Laboratory Work"; (3) "Chemistry Lab Outline" listing…

This guide is intended for those who wish to study the literature dealing with various aspects of endangered plant species. This document includes the following sections, some of which are bibliographies: (1) "Introductions to the Topic"; (2) "Subject Headings" (for endangered species of plants used by the Library of Congress); (3) "General…

The results of the Second International Science Study and the National Assessment of Educational Progress (NAEP) science assessments are cited and future job openings in natural sciences and engineering areas are projected. Technology is ever increasing in complexity, yet ninth-grade U.S. students scored second from the bottom on international…

This curriculum program for grades 7-12 was developed to increase awareness of the hazardous materials problem on local, state, national, and global levels. This curriculum material highlights an important science-technology-society issue and are applicable to the science, health, social studies, and language arts disciplines. Units include: (1)…

An amount of learning outcome variance has been attributed to the environment in which teaching and learning are conducted. The intent of this study was to examine the influence of five aspects of the socio-cultural environment in science classes with particular reference to how these are perceived by boys and by girls. The 30-item Socio-Cultural…

This reference is intended for teachers who are responsible for selecting textbooks for biology or life science courses. The publication provides reviewers with a compilation of 10 biology and 7 life science textbook reviews. Using this document as a resource, teachers can save valuable time by reducing the number of books they review and pilot…

The availability of relatively inexpensive hand calculators and microcomputers is believed to be having an important effect on the teaching of mathematics and science in the United States. The appropriateness of allowing the use of this technology on standardized tests has become a concern of educators and organizations involved in testing.…