Chemistry sets, often a child's first contact with chemistry, are becoming less attractive to manufacturers as the market for these items decreases. There is a tendency for recently manufactured chemistry sets to be less adequate than those selling in the same price range in past years. Manuals vary in quality among manufacturers. (RE)

Surveys the current scene in computer graphics from the point of view of a chemistry educator. Discusses the scope of current applications of computer graphics in chemical education, and provides information about hardware and software systems to promote communication with vendors of computer graphics equipment. (HM)

Presents two demonstrations which are intended for chemistry college students. These demonstrations are: (1) enhancement of concentration quenching by micelles; and (2) the thermite lecture demonstration. (HM)

Lists directories of American organizations which employ a large number of chemists and chemical engineers. This column in the journal is designed to acquaint scientific personnel with information to begin or change careers. (SA)

Discusses the Pauling electronegativity concept which rationalizes several kinds of chemical reactions of covalent substances. Electronegativity differences applied to some reactions are demonstrated. (SA)

An inorganic chemistry course at the Free University of Amsterdam is part of an integrated program involving practical work and theoretical study for chemistry students. Twelve experiments are required and 11 are performed by students in groups of fours. (Author/SA)

Describes the use of cassette tape recordings in preparing freshman chemistry students for experiments in laboratories. The tapes are said to have decreased student anxiety in the laboratory and increased laboratory skills. (SA)

In this experiment, the student duplicates the experiment reported by Wohler in 1828. (BB)

Describes various data suggesting that certain groups of students can handle challenging college programs effectively. Discusses who these students are and how, if at all, their high school preparation differs from that of the college students who require remedial courses. (Author/MA)

Cites statistics on undergraduate and graduate study in chemistry and chemical engineering at higher education institutions approved by the American Chemical Society. (MLH)

Explains the procedures used in an experiment that reinforces the universality of the concepts of saturation using the binding of the ligand aspartame to the protein receptor that determines taste. Illustrates the hyperbolic nature of protein binding. (DDR)

Lists 36 topics that may optimize the effectiveness of teaching and learning in the scientific disciplines at the university level. Topics are related to planning for instruction, the role of a syllabus in guiding instruction, and interaction strategies. (DDR)

As a result of the inefficiency of lectures, the increase in scientific knowledge, and today's cooperative work environment, several written assignments for teams were designed for chemistry students. Assignments consist of fundamental topics and definitions eliminated from lectures. Benefits besides the group experience included better textbook…

Describes a high school chemistry class that regularly studies a local river to incorporate hands-on environmental studies into chemistry topics. This integration has proven to be a successful technique to make science come alive for students, arouse students' curiosity, and convince students that chemistry is indeed everywhere. (DKM)

Discusses the revamping of high school biology and chemistry curricula with the guiding principles of hands-on science and performance-based assessment. Includes goal identification, program design, and a discussion on measures of success. (DDR)