This volume is the seventeenth in a series of 29 coordinated MINNEMAST units in mathematics and science for kindergarten and the primary grades. Intended for use by second-grade teachers, this unit guide provides a summary and overview of the unit, a list of materials needed, and descriptions of five groups of activities. The purposes and…

A study was made of the book selection procedures and collections in the area of fourth grade science (astronomy and earth science) in 12 elementary schools in two Southwestern school districts. The six schools in District 2 utilized a local buying list in their acquisitions, those in District 1 did not. The hypothesis to be tested was that as…

This is the fifth in the third series of general bibliographies developed to disseminate information on documents analyzed at the ERIC Information Analysis Center for Science Education. Reported are some 64 citations of documents related to student achievement in science and mathematics education. The documents included represent research reports,…

A 3-year study based on Piagetian theory considered this question: Do children who receive systematic instruction in the basic concepts of mathematics and science when they are in kindergarten think more logically when they reach second grade than do children who did not have such early instruction? The groups having prescribed lessons in…

Describes a summer institute for elementary secondary science teachers held at the University of California, Irvine, which is designed to update and refine the scientific knowledge of the teachers and to build a scientific foundation for crossover teachers who are teaching without an adequate science background. (TW)

Reports on a study of possible differences in interaction patterns between a sixth-grade teacher and different groups of students. Results showed consistency in the interactions studied, but important differences occurred in the quality and quantity with students perceived as "best" and "weakest" and boys and girls in…

Describes the changes and trends in elementary school science in Great Britain. Discusses the justification for the development of programs at the elementary school level and some of the essentials of good practice. Indicates some of the myths about elementary science and provides guidelines for progressing from elementary to secondary science.…

Consists of activities which address the causes of habitat destruction and the effects of habitat loss on animals and plants. Identifies habitat loss as the major reason for the endangerment and extinction of plant and animal species. (ML)

Addresses concerns related to how educational software can be designed to accommodate a constructivist approach to learning. Describes features of software which are consistent with a constructivist view and cites examples of physics materials which are appropriate. (ML)

Discusses the importance of interpretive programs in the Northern Territory of Australia. Describes the typical interpretive approach of local school science curricula, which serve 20,000 Aboriginal children. Addresses the curriculum framework, learning strategies, and process skill development, illustrating them through a lesson on mangroves. (TW)

Discusses the importance of the use of models in modern science. Suggests that models can make a significant contribution to the teaching of science and mathematics. Explains that representative models, analogue models, logical models, and theoretical models are most commonly used models in science and mathematics. (TW)

Describes the World Studies 8-13 Project, a national curriculum program developed through a cooperative effort in Great Britain. Discusses the purposes of the project, which includes the teaching of world issues to younger children. Outlines the major topics covered by the materials. (TW)

Reports that 72 Nobel prizewinners have filed a legal brief in the United States Supreme Court. The brief supports an effort to overturn Louisiana law that requires "creation science" to be given equal time with evolution in the state's public schools. Argues that "creation science" is religion dressed up as science. (TW)

Describes several tests for determining dominance of children's hands, eyes, feet, and thumbs. Discusses the relationship between hemispheric brain dominance and dominant sides of the body. Suggests that raising questions about generalizations can lead to new learning. (TW)

Promotes the Every Teacher a Researcher program of the National Science Teachers Association. Encourages teachers to become involved in three types of action research with regard to cooperative learning in science. These are replicating, refining, and extending. Includes program registration form for interested teachers. (TW)