This information bulletin examines research and practice issues considered critical in resolving the crisis in science education. Analyses are presented of (1) the current reform movement in science education, (2) the changing culture of science, (3) science education research, (4) the rise of the cognitive sciences, (5) science teachers and…

Mounting research evidence has shown that an activity centered approach to elementary and middle school science education can be quite effective. This sourcebook, developed for teachers by teachers, presents many activity oriented science lessons that could be done in any elementary or middle school classroom with minimal additional experience.…

This document contains 59 papers presented at a recent national conference dealing with the relationships among science, technology, and society (STS), with a particular emphasis on technological literacy. The papers deal with such topics as: (1) the concepts and frameworks of technological literacy; (2) STS and technological literacy at the…

There is a group of terrestrial crustaceans, the isopods or sowbugs, that spend their lives in the cool, damp and dark microhabitats beneath rocks, decaying logs, and leaf litter. Although these animals are well adapted to exploit these moist niches, they are obligated to live where they do because of their need for moisture and high humidity to…

Culture and language establish a peoples' identity, setting them apart as a people and providing a sense of belonging and purpose. Their language embodies a people's world view, expressing the values they consider important for physical and spiritual survival. Students are greatly influenced by their native culture. For the Ojibwe, culture plays…

This document is the first issue of an annual journal produced by the Council of Environmental Education. It was designed to monitor the health of environmental education, help build coherence, identify gaps and issues, provide an evaluative review of the field, and present developments and practices in the field. Contained in this volume are…

Every active family and business produces solid waste, some of which are the nonhazardous discards of society. Taken as individual substances, our newspapers, food leftovers, containers and wrappings, grass clippings and tree limbs seem harmless enough. But huge volumes of these materials are generated daily. It has been projected that many…

The curriculum guide was developed to serve hearing impaired children at the Kendall Demonstration School elementary/middle school in Washington, D.C. The guide is based on learning objectives which are organized by school year as well as by content area. The instructional plan for each objective and subobjective includes teaching strategies,…

This annotated list of educational materials on environmental issues includes a wide range from workbooks and lesson plans to newsletters, films and software intended for young people. Educational materials are listed alphabetically following the name of the sponsoring agency or group. A separate list includes materials available from the U.S.…

Designed for teachers of students in grades 2 through 4, this teaching guide for a self-teaching, interdisciplinary reading and activity program comprises a complete supplemental reading, science, and social studies approach to the problems of environmental pollution. Jelly Jam, a caring little animal, helps children understand how air, water, and…

Presented is a guide for teaching activities produced as a result of a Learning in Science Project investigation which showed that children often have quite different meanings for the words "animal,""plant," and "living" than do scientists. Included are: (1) focus of instruction at different educational levels; (2) a…

The concept of a chemical reaction (as opposed to physical mixing, dissolution, or change of state) is developed in this five-part unit. In addition, the ideas that chemical reactions involve the formation of new substances and that mass is conserved in a chemical reaction are stressed. Part 1 discusses unit objectives and considers teachers'…

The major focus of this unit is on changes where substances do not, from the scientific viewpoint, actually change into other substances. For example, substances may expand or contract upon heating or change form (such as ice to water). Part 1 provides a 12-item instrument to enable teachers to check their own ideas about this topic and to clarify…

This unit, one of a series designed to develop and foster an understanding of the marine environment, presents marine science activities for grade 6 students. The unit is divided into the following sections: (1) Pagoo (story of a hermit crab); (2) introduction to marine environments; (3) salt water environment; (4) sea water investigations; (5)…

The Learning in Science Project (Primary)--LISP(P)--was designed to examine problems and difficulties in primary science and to explore ways of overcoming these problems. Early research led to a proposal that children's questions and explanations could form the basis of an alternative teaching approach. However, several issues were raised which…