Discusses the preparation of the Reptile and Amphibian exhibition at the American Museum of Natural History. Various steps involved in developing the ten showcases in a six-year period are presented. (SA)

Describes a project that enables students to apply their chemical knowledge and business sense in a real-world activity. Involves forming companies that compete against each other to produce two pounds of the best quality soap. (JRH)

Describes a project that involves high school students in research in different disciplines at Stockholm University. Teaches students how to design a study and research plan, accomplish the work, and write a research report. (Author/YDS)

Describes a project on labwork at upper secondary and undergraduate levels that was launched in 1996 and funded by the European Commission. Presents new research questions focusing on three objectives: (1) conceptual; (2) epistemological; and (3) procedural. (Contains 28 references.) (Author/YDS)

Satchel Ford School (SC) is recognized in this article as an outstanding elementary school. Illustrations are provided of teacher-initiated activities, student motivation efforts, community involvement, and awards received by the school. (IAH)

Describes how to construct a simple pendulum seismometer. Includes schematic drawing of the electronic circuitry, a working drawing of the apparatus, and typical seismometer outputs caused by nearby trains and various earthquake-generated waves. (JJK)

Provides simple instructions for establishing an herbarium, in which the collecting and classifying of dried plants preserves a vital record of the status and variety of the flora found within particular locations at specific times. (Author/JJK)

Analyzes the process of large scale curriculum development. Locates the projects and their development within the range of approaches advocated in science education and considers the practical decisions taken during the development in relation to theories of curriculum development and change. (ZWH)

Describes an activity that allows students to design and build a craft whose propulsion is derived entirely by the carbon dioxide produced in the chemical reaction between baking soda and vinegar. (ZWH)

Describes a science project about growing seeds for which kindergarten students reported their results both by printing and by making a video. (SR)

Investigates the students who participate in science competitions (state science fair or the state Science Olympiad in Utah) and what they perceive as the rewards for participating. Finds students participate for different reasons and see them as very distinct. Suggests that promoting other science events and activities may be beneficial in…

Introduces two pilot schools participating in the project Learnscapes, a learning program in which users interact with the environment on school grounds with features such as an edible garden, a poetry corner, or a wildlife corridor. Presents teachers' ideas on the relationship of learnscapes to environmental education and discusses pedagogical…

Virtual ChemLab project is an instructional laboratory involved in providing a practical experience by connecting the theory and laboratory practicals, teaching laboratory techniques and teaching the cognitive processes. This lab provides the students with the freedom to explore, repeat the procedures again, focuses on the underlying principles of…

A method for the collection of Aedes mosquito eggs is described whereby collection of mosquito eggs is used to monitor the intensity of egg deposition in urban and rural areas. The data is used to increase public awareness of the effect of human habitation and cultural practices on mosquito abundance.