Describes an integrated unit on bluebirds that culminates in students building bluebird boxes and creating an informational pamphlet to raise public awareness of the bluebirds' plight. Enables students to become more involved in their community and the environment. (JRH)

Explains why Catholics are free to believe in evolution and Catholic educators are free to teach evolution. Catholics do not take a fundamentalist approach to the interpretation of scripture. Argues that science and religion are compatible, and that religion has much to offer science in terms of moral issues. (NB)

Author discusses ways in which Catholic educators can incorporate science into religious education. Argues that science and religion both seek the truth, and therefore do not contradict each other. Offers suggestions for making connections between the two, and presents Internet resources for the educator. (Contains nine references and resources.)…

Describes a four-year undergraduate course which covers mechanical/manufacturing engineering and management functions emphasizing problem solving. Outlines the course structure and project work in each year. (Author/YP)

Describes the objectives, assignment structure, requirements, and results of a team project in a junior-level transport course. Provides tables of rules, projects list, and a group member evaluation form. (YP)

Describes the educational system and national preparations for the International Physics Olympiad of the Soviet Union and Romania. Suggests some recommendations for American education. (YP)

Provided are two experiments which deal with the formation of callus and embryos from tissue culture of carrot roots. Outlined are the purpose, materials, procedure, and results for each. (RT)

Describes the Seabase America project, undertaken by the Copley-Fairlawn Schools in Ohio, in which over 100 high school students spent 6 days living and working in 10 interconnected geodesic domes in a simulated undersea research station. Students engaged in various scientific and educational activities. The project also accommodates elementary…

Describes a science unit used in a fourth-grade class to teach students about Bernoulli's law of flight, the similarity of tetrahedrons to birds, and the construction of tetrahedron kites. Also includes thought-provoking math questions for students. (MDM)

Describes the activities of the Physics Teachers Action Research Group in which college physics teachers work together in planning, revising, and evaluating student projects that foster greater conceptual understanding and address student misconceptions. Presents the details of a project in which students were asked to build an accelerometer. (JRH)

Describes an electronic circuit that can function as a prototype for chaotic systems. Specific applied voltages produce chaotic signals that can be viewed with an oscilloscope or be made audible with a home stereo system. Provides directions for assembly with typical costs, mathematical basis of chaos theory, and experimental extensions. (JJK)

Describes Ohio's Scenic Rivers Monitoring Program that uses benthic macroinvertebrates, such as the stonefly, mayfly, and water penny beetle larva, as key indicators of water quality and stream health. Presents a three-category scheme for invertebrates based upon their tolerance to pollution. Students can collect samples of these organisms,…

Authors describe a set of controlled ecosystems that can be used to demonstrate the effects of herbivory on the health and growth of a plant population and of predation on the growth of a primary consumer population. The system also shows the effectiveness of biological pest control measures in a dramatic way. The construction of the ecosystems is…