Science educators and the communities they serve have made the improvement of student achievement a high priority, and they have identified more effective teaching as part of the solution to this problem. This document answers the following two questions: What does the research show about effective science teaching? and What kinds of professional…

The project PARK-IT! represents a unique partnership between a public elementary school and a city park in which students and teachers utilize a small naturalized area of the park as a Land Laboratory, and in return become its stewards. The project also includes this curriculum activity guide which can assist teachers in using the Land Lab with…

Comet chronicles and stories extend back over thousands of years. A common theme has been that comets are a major cause of catastrophe and tragedy here on earth. In addition, both Aristotle and Ptolemy believed that comets were phenomena within the earth's atmosphere, and it wasn't until the 16th century, when Danish astronomer Tycho Brache…

This paper examines discourse among fifth-grade students in a science classroom. The authors assess students' participation in small-group activities by focusing on their roles during conversation. The issue of gender equity is raised as an important question to be addressed by teachers, students and researchers in the context of science…

As powerful as the compelling reasons for reform in science education are, there is also uncertainty about where this reform may lead. This special issue focuses on reform in K-12 science education. The 23 articles in this book are placed in the following sections: (1) In this issue, (2) Project 2061, (3) The Scope, Sequence and Coordination…

To what degree do teacher participants in one science enhancement institute intend to use the information in the classroom the next fall? What factors assist this extension of learning? What factors detract from teachers applying new knowledge in the classroom? Sixteen second- to eighth-grade science teachers from a physical and life science…

Both humanity and nature have suffered greatly from human insensitivity. Not only are the natural resources of the earth being depleted and its air, land and water polluted, the financial resources of humanity are being wasted on destructive expenditures. The "Our Only Earth" series is an integrated science, language arts, and social studies…

Two studies on students' conceptions/notions about the energy concept are presented. The first (study A) dealt with learning the energy concept during a grades 7/8 instructional unit ("energy, work, force, and power"). The second (study B), using students in West Germany, Switzerland, and the Philippines as subjects, examined outcomes of…

This document was developed to help teachers locate computer software to enhance the teaching of traditional physics at all educational levels. It contains a table listing approximately 900 packages. The table is organized by type of computer (Apple II, Atari, Commodore, IBM PC, Macintosh, and TRS-80) and is alphabetized first by publisher and…

This investigation was designed to introduce the variety of recreational activities available in the Lake Erie region. It includes a computerized database for Apple computers and two activities intended to help students understand the variables involved in making recreational decisions and carrying through on the results, plus review questions for…

Women have been markedly underrepresented in science and engineering in the United States. Statistical reports have documented this underrepresentation which persists despite the fact that women and minorities are an increasingly important source of talent for maintaining world leadership in these areas. This document reports on a workshop…

The Task Force on Women, Minorities, and the Handicapped in Science and Technology was established by the U.S. Congress in Public Law 99-383 with the purpose of developing a long-range plan for broadening participation in science and engineering. Public hearings were held in Albuquerque (New Mexico), Atlanta (Georgia), Baltimore (Maryland), Boston…

This document reports on a doctoral-level practicum designed to train volunteers as docents to assist in the programs of the NOVA Children's Museum located on the Cedargrove School campus (Covina, California). Docents were found to be essential for more in-depth science learning to take place during hands-on museum experiences which promote the…

The purpose of this study was to investigate whether the field experience component of an undergraduate science methods course for preservice elementary school teachers was effective in: (1) shifting student concerns about science teaching from concerns about themselves to concerns about the impact of inquiry-oriented science programs on pupils;…

Responsible human behavior toward pets, farm animals, and wild animals is considered by many to be an important goal. The purpose of this elementary instructional guide is to introduce and develop in students a sense of responsibility toward animals. The teaching activities in the guide are based on nine concepts. These are: (1) many kinds of…