Investigated factors affecting science interests of 592 students by administering three questionnaires to them at ages 12+, 13+, and 14+. Conclusions drawn from numerous findings suggest that early science activities have positive and negative long-term effects and dealing with animals seems detrimental to some females' future interest in biology.…

Two kinds of summer science camp experiences for elementary children are described. The program is intended to provide elementary teachers and preservice teachers with a chance to practice their science teaching skills. The Day Camp (K-3) emphasizes the senses and the Overnight Camp program (4-6) emphasizes instruction in science. (SA)

Describes the Integrated Science program that integrates biology, earth/space science, chemistry, and physics over a three-year, spiraling sequence arranged around broad themes such as cycles, changes, patterns, and waves. Includes weekly telecasts via public television and satellite, teacher manuals, student handbooks, e-mail connections, staff…

Argues that data analysis problems can be used successfully in large introductory microbiology courses, even when exams consist entirely of multiple-choice questions and out-of-class contact with the instructor is limited. Discusses course organization, problem structure, student performance and response, advantages of using data analysis…

Discusses how teachers can teach science to elementary students with deafness. Urges the need to provide scientific knowledge in an accessible language and to encourage "hands on" experiences with a variety of materials. Addresses how science can increase competency in reading and writing English. (CR)

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.…

Presents a continuing study on the Chesapeake Bay as an example of a problem-based approach to environmental education using real life problems. Argues that the approach gives students responsibility for their own learning. (DDR)

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…

Described is an integrated science and mathematics activity which is an extension of the Elementary Science Study unit "The Clay Boat." Discussed are prerequisite skills, science and mathematics concepts covered, objectives, content background, materials, procedures, and evaluation for this activity. (CW)

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)

Described is a visitation of elementary school students to a college designed to enhance career awareness. Included are six activities performed by students as part of their college visitation. Preplanning, the actual visitation, and follow-up activities are discussed. (KR)

Examines Black underrepresentation in American science and engineering and barriers to Black participation. Describes programs sponsored by the American Association for the Advancement of Science, including Linkages and the Black Churches Project, encouraging science and mathematics programing for Black and other minority students. Reaffirms Black…

Described are some commonly encountered chemistry experiments that have been modified for computerized data acquisition. Included are exercises in radioactivity, titration, calorimetry, kinetics, and electrochemistry. Software considerations and laboratory procedures are discussed. (CW)

Activities designed to teach children about solar distance and size are presented. These include a classroom-sized model, an outdoor model, a read-aloud activity, and follow-up activities. Available resource materials in print and on film are listed. (CW)

Described are the apparatus and procedures needed for a demonstration of the measurement of the electrical resistance of metals as a function of temperature using a microcomputer interface. Discussed are materials, apparatus construction, and experimental results. (CW)