This study examined how the science methods program at the University of Nebraska, Lincoln affected pre-service elementary teachers' attitudes toward teaching science. A pretest/posttest design was used to evaluate the change in attitude over the course of the semester. Results of the study indicated that the methods course positively influenced…

This collection of classroom exercises was designed to maximize teacher time, while creating an awareness of our food and fiber system among New York third graders. The materials are color-coded, falling into four categories: language arts, mathematics, science, and social studies. Each exercise includes background information, concepts, and…

These classroom exercises have been designed to maximize teacher time, while creating an awareness of our food and fiber system among New York fourth graders. The materials are color-coded, falling into four categories: language arts, mathematics, science, and social studies. Each exercise includes background information, concepts, and objectives…

This book focuses on the use of common, everyday materials, some of which can be obtained easily for use in hands-on-science activities. Major emphasis is placed on starter activities designed to prompt children to ask "why" or "what would happen if" type questions about science events. This guide aims to meet the need for actively involving…

Water is precious. It is also easy to take for granted. Many people recognize that water is scarce in desert areas. but it is harder to realize that places like Massachusetts could face a shortage of pure drinking water. This manual provides teachers with curriculum resources to introduce concepts of water supply and water conservation to third…

This material presents the historical perspectives of flight and student activities for grades K-3 prepared by the National Air and Space Museum (NASM) and National Aeronautics and Space Administration (NASA). Sections included are: (1) "Historical Perspective of Flight"; (2) "Discovery Vocabulary" (listing the terms found in the first section);…

This book contains hands-on ocean-related laboratory activities. Major chapter hearings are: (1) "Water Experiments" (dealing with the physical nature of water and listing 10 activities); (2) "Ocean-Going Vessels" (studying the principles of boats, with three experiments); (3) "Experiments Using Shells" (containing four activities); (4) "Sand…

Collaborations between public schools and national and corporate laboratories, universities, museums, and other institutions may be a significant force in upgrading science education at the elementary and secondary levels. This report focuses on the new, inter-institutional approaches to the improvement of science education and attempts to assess…

These reproducible entomology units are an introduction to a fascinating world within a world. Originally designed for gifted students, these units emphasize the use of higher order thinking skills and are appropriate for use in any classroom. Interdisciplinary in content, the units provide a broad view of entomology. Included are two complete…

Originally designed for gifted students, these reproducible archeology units emphasize the use of higher order thinking skills and are appropriate for use in any classroom. Interdisciplinary in content, the units provide a broad view of archaeology. Included are two complete units, one created for the upper elementary gifted student and the other…

This study compared the effects of cooperative learning groups to traditional instruction in remediating students' misconceptions about temperature. Students from grades 3, 4, and 5 in two rural elementary schools participated in the study. Students completed a pretest, a cognitive conflict laboratory activity and a posttest that measured…

In November, 1990, over 500 environmental educators from North America, Latin America, and the Caribbean gathered to reflect on the accomplishments and weaknesses of the environmental education movement in San Antonio, Texas. The conference theme, Setting the Agenda for the 90's, helped to focus the presenters and participants on the achievements…

One of the major goals of environmental education is developing students with positive environmental ethics and motivated to take desirable environmental actions. Research indicates that attitudes and behaviors of individuals are frequently modeled after the attitude and behavior of others. Since most youth spend 6 to 7 hours per day in school…

The purpose of this study was to investigate certification requirements for elementary teachers in educational institutions to determine their preparation in science. The amount and types of science content, the science processes and skills, science teaching techniques, and general preparation as an elementary teacher who will need to teach…

The purpose of this study was to identify alternative life and physical science concepts possessed by preservice elementary science teachers (n=49). Science textbooks used in grades 5 and 6 were surveyed and a literature review of alternative life and physical science concepts was conducted. Results of the survey and literature review resulted in…