Describes the three phases of the development of the pilot project on science concepts learning which was designed to be implemented nationally by the participating countries of the Southeast Asian Ministers of Education Organization (SEAMEO). (HM)

Discusses how teachers in early childhood education and care settings can use children's picture books to teach physical science concepts. Presents activities for toddlers and preschoolers related to the areas of light and optics, sound and music, and machines and power. Includes for each activity a list of materials and instructions for teachers.…

Examined how high school students, in individual and peer conditions, process scientific information that contradicts what they believe, and assessed the contribution of this activity to conceptual change. Results indicated two processing approaches: (1) direct assimilation; and (2) knowledge building, suggesting that knowledge building as a…

Discusses classroom application of the concept that the best way to learn something is to explain it to someone else. Science students select basic subject concepts, then develop a brief lecture and a series of demonstrations and hands-on activities to explain those concepts to younger audiences. Students present their teacher-approved units to…

Compares approaches to defining functional scientific literacy and helping students achieve it--the canonical approach focuses on literate individuals' knowledge, skills, and habits of mind; the sociocultural approach focuses on factors such as values, which affect participation in the community's activities. Offers a case study to show how these…

Describes a unit that applies constructivist teaching methods to a science concept. Contains mini-lessons in math that present to students information that they need to know in order to perform their experiments. Gives students the opportunity to construct their own knowledge about the natural phenomenon of light as they apply their mathematical…

Presented is a unified science and technology instructional model that emphasizes multidisciplinary learning through discovery and hands-on activities. Two courses, developed from this model, are described in terms of curriculum, teaching methods, scheduling, credit, limitations, enrollment, and promotion. (KR)

Discusses a microcomputer-based laboratory (MBL) study (n=75) which uses multiple temperature gathering devices (mercury thermometer, digital thermometer, and computer probe) and graphing methods (hand graphs, delayed computer graphs, and real-time graphs). Reports that MBL real-time graphing provides significant increases in graphing skills. (MVL)

Describes a year long laboratory program for third, fourth, and fifth graders. States the goal of the program is to demonstrate what chemistry is, how it is done, and why it is fun and interesting. Provides a syllabus of the experiments and lists educational objectives. (MVL)

Contrasts the role of scientific diagrams in school classrooms with their role in the world of practicing scientists. Uses the role differences as a source for a new approach. Describes some practical strategies for classroom implementation. (Author/YP)

Discusses the use of computers in chemistry courses at the United States Military Academy. Provides two examples of computer projects: (1) equations of state, and (2) solving for molar volume. Presents BASIC and PASCAL listings for the second project. Lists 10 applications for physical chemistry. (MVL)

Traces the historiography of the scientific revolution through a bibliographic essay. Examines trends in recent scholarly publications in an effort to identify new areas of research. Maintains that the study of the scientific revolution is problematic and cannot be reduced to simple analysis. (RW)

Describes a science experiment in which the heartbeats of mammals can be counted and graphed as measurable data by the computer. Provides information on materials needed, pre-lab activity worksheet, and follow-up activities. (RT)

Outlines a one day chemistry seminar which is part of the Elementary Science Fellows Programs at the Wisconsin Regional Staff Development Center. Lists the topics of the program and some activities that were used. Discusses the status of the program. (MVL)

Investigates commonsense knowledge schemes connecting the elements weight, air, and gravity to the phenomena of free fall of a range of students from primary school children to adults. Finds that majority of people from the secondary education level onwards held alternative schemes. Discusses educational impacts of mass media. (Author/YP)