The St. Louis Science Center, originating in the Academy of Science of St. Louis, founded in 1856, is today a major American science center attracting more than 670,000 visitors each year. A 34 million dollar facility expansion will open in late 1991. As part of that expansion, the science center will develop two unique sets of interactive science exhibitions that will encourage visitor interaction with concepts and ideas through "multiple-outcome participatory exhibits." These experimental exhibitions will be developed in two clusters totalling 2,000 to 3,000 square feet of exhibits that will be integral parts of larger, themed galleries. In the first cluster visitors will explore misconceptions and personal assumptions about science, using exhibit modules that address popular myths about science. Exhibits will demonstrate experimental phenomena contrary to naive views and allow visitors to replace existing ideas with more general and more powerful scientific principles. Approximately 15 exhibits on misconceptions in newtonian mechanics and classical optics as well as other areas will be developed. The second of the two clusters will allow free, open exploration by visitors of a variety of scientific phenomena and principles of explanation. Visitors will measure as well as observe, using modern laboratory instrumentation that can be successfully operated by visitors with minimal supervision. The topics of light, motion, sound, energy, and physiology will be covered with six lab stations in each. These experimental exhibit units will be developed with the assistance of outside advisors and consultants, will involve prototyping and formative evaluation of visitor response to trial units, and will include formal evaluation at the conclusion of the project. A unique cooperative agreement with the Science Museum of Minnesota will allow exchange of audience research data, staff exchanges, and frequent consultation between the two groups. This project will explore new modes of exhibit based learning and the potential in exhibit research partnerships. Cost sharing equal to the award will be provided by the St. Louis Science Center. The resulting exhibits will be seen by more than a million visitors each year in the new science center facilities.
The Children's Museum proposes to develop two versions of an interative physical.science exhibit dealing with wave mechanics and the related actions of vibrating and oscillation systems. One version will be a permanent exhibit that is to be a central component in the new science area of the museum, while the other will be a traveling exhibit that will tour the country under the auspices of the Association of Science.Technology Centers. The purpose of the exhibit is to heighten the interest of children in scientific experimentation, with learning taking place at three levels including sensory.motor, perceptual.operational and intutitive.conceptual. Materials for teachers will supplement the exhibit, and an internship program will train largely minority middle.school students in basic concepts and then use them as "explainers" for the general public. The request to the National Science Foundation represents 73% of the total cost of the exhibits, with the remainder coming from institutional and other sources.
The Science Museum of Minnesota will develop a series of "experiment benches" that are to be an unique feature of "labworks," a major new hall of physical science and technology. The small bench-top laboratory exhibits will allow visitors to create their own experiments and to become informally but directly involved in the experimental process. The target audience is junior highschool students, especially those who come as individuals and who are repeat visitors. Selected students will be trained as interns and will be paid to act as mentors for visitors. The project will include a published report, "a recipe book" for dissemination, and a subsequent conference of exhibit developers from other science museums.
The Staten Island Children's Museum requests support for an interactive exhibition for children on the topic of water. WATER WATER EVERYWHERE will open in April 1991 and remain on view for three years; a smaller replica of the exhibition will be ready to travel in the Spring of 1992. The first year will allow an initial evaluation period during which both design and content can be improved. The exhibition has dual goals: to provide family audiences, focusing on children, with the materials and context that encourage experimentation and learning, and to educate visitors about an essential and widespread constituent of our world. WATER will present different aspects of this varied subject in six sections: the many forms of water in our world; the properties of water; how living things use water; how water works for us; experiments with water and local water issues. The exhibition will engage children imaginatively, inform, provide opportunities to experiment and learn, and stimulate creativity. Museum public programs and activities will be offered in conjunction with WATER to both extend and enrich the project. WATER will contribute to both children's and inter- generational learning. Its desired outcomes include further development of the Museum's critical thinking skills program, expansion of our renewed Informal Science Education Program, extension of our community service programs and heightening our participation in community issues, such as the environment, through the ecological aspect of the exhibition. By touring the exhibition and producing educational materials based on WATER, the Museum will extend its impact in learning skills, science education and environmental awareness to a scale that is potentially national.