Provides some teaching tips for elementary teachers that are designed to enhance the natural interests of young children in science and help equip them with important science processing skills. Contains activities related to observation, classification, measurement, and communication. (TW)

Discusses some of the ways that a cabbage can be used to produce a universal indicator of pH. Describes the methods for producing the indicator, experiments students can do on ordinary household chemicals, and a student take-home assignment for producing pH indicators. (TW)

Presents some perceived shortcomings of doctoral programs in chemistry in light of the recent emphasis on the undergraduate and precollege student. Cites some data that indicates that 10 percent of the doctoral students asked felt that the goals of their doctoral programs had never been explicitly set forth. (TW)

Describes a one-semester course designed to examine the relationship between science and technology in Western civilization during the period between the earliest organized social life and the inception of the Industrial Revolution. Includes a list of readings, schedule of topics and assignments, and student requirements. (TW)

Describes a one-semester course designed to examine the relationship between science and technology in Western civilization during the 19th and 20th centuries. Includes a list of required readings, the schedule of topics and assignments, and a description of the student requirements. (TW)

Presents the results of a survey of high school biology teachers in Ohio. Indicates that Ohio biology teachers are far more likely to support the teaching of evolution, and less likely to support the teaching of creationism, than is the general public. Includes the questionnaire in the appendix. (TW)

Describes a program in which teenage students serve as the explainers of the displays in a museum. Reports on a study designed to determine whether such programs can significantly affect students' social development, their attitudes toward science, and their interest in science, teaching, and museums. (TW)

Describes a specially designed preparatory course in science and mathematics for relatively "unprepared" adult students in Israel. Compares the achievements of these students with the achievements of those identified as "prepared" according to their formal education and qualifications. (TW)

Assessed the level of cognitive demand inherent in the manner in which students were held accountable for activities and tasks in seventh grade life science classes. Notes that most tasks placed minimal cognitive demand on students, as they involved copying or simple step-by-step procedures. (SKC)

Reviews the results of the 47th Annual Science Talent Search sponsored by the Westinghouse Electric Corporation and the Westinghouse Foundation. Describes some of the projects done by students. Lists the names and schools of the 16- to 18-year-old winners. (CW)

Reports the results of a 1986 survey of physiology department chairmen in light of the criticisms and recommendations made in "Physicians for the Twenty-First Century: The GPEP Report." Shows that no substantive changes have occurred in the last two years in medical physiology courses at most medical schools surveyed. (CW)

Describes a lesson designed to help young students conceptualize cholesterol and its effects on the body. Provides young students with a concrete way to understand how cholesterol builds up in blood vessels and restricts blood flow. Includes a simple illustrative experiment for children to perform themselves. (CW)

Describes five computer software packages; four for MS-DOS Systems and one for Apple II. Included are SPEC20, an interactive simulation of a Bausch and Lomb Spectronic-20; a database for laboratory chemicals and programs for visualizing Boltzmann-like distributions, orbital plot for the hydrogen atom and molecular orbital theory. (CW)

Describes two chemistry demonstrations including a demonstration of chemical inhibition and "The Rayleigh Fountain" which demonstrates the polarity of the water molecule. Provides instructions and explanations for each demonstration. (CW)

Reports on the results of the Engineering Manpower Commission's 1986 survey of engineering enrollments, comparing them to the previous ten years of surveys. Provides tables of fall 1986 engineering enrollments categorized by curriculum, women, minorities, foreign nationals, schools, and by all students. (TW)