Several examples of misinformation and advanced topics included in current chemistry textbooks are provided. Suggests that since these books tend to be too long, too advanced, and too heavy, revisions should be shorter and less costly, with confusing aspects of chemistry (such as molecular-orbital theory) left out completely. (JN)

Describes a series of laboratory experiments designed to provide concrete experiences with advanced inorganic chemistry lecture topics. Stresses student invention of chemical relationships and periodicity according to physical properties and reaction type. Includes comments on student performance and attitudes toward the experiments. (JM)

Discusses four phases in the development of a simulation. These include a definition of the simulated universe (including parameters and boundary conditions), mathematical description of the mode, and programing and testing the simulation. Also discusses the development of a physics simulation, focusing on each of the four phases. (JN)

Provided is an annotated list of 27 computer-oriented publications (magazines and journals). Annotations include nature/scope of publication, source, 1983 cost, and when applicable, comments on potential classroom use(s). Also indicates that information in the publication is directed toward a specific audience/computer or of general interest. (JN)

Describes apparatus, computer program (for Apple II), and procedures used in an experiment to determine the velocity of sound in air. In addition, the experiment focuses on the attention required in calibrating equipment and the measuring of both long distances and very short time intervals. (JN)

Three-phased learning cycles (exploration, invention, application) were introduced into general chemistry laboratories at Northland College (Wisconsin). Discusses each phase and its use in a learning cycle on the functional groups of organic compounds. (JN)

Parts 1 and 2 (SE 524 424 and 527 089) described Flesch readability for determining a text's reading level and results of applying the test to astronomy/physics textbooks. This part presents results for a new sample of texts, including calculus-level texts. A comparison with high school physics texts is provided. (JM)

Describes use of Tinker Toys in several moment of inertia laboratory experiments at the advanced high school or introductory college levels. Includes procedures to be followed, arrangements of the Tinker Toy parts during experiments, and typical student data obtained. (JM)

The great diversity of mating systems found within the insects is described. This description provides an insight into the extraordinary explanatory power of Darwinian selection theory. (JN)

Briefly discusses the view that behavior may be thought of as a phenotypic adaptation that can be quantitatively studied, and then considered in more detail ways in which predatory animals, especially mammals, satisfy their need for food. Topics covered include predatory behavior, hunting modes, prey selection, hunting success, and others. (JN)

Career opportunities for chemical professionals are discussed, providing information on recruiting efforts, demand, salaries, and career planning. Indicates that, although chemical and chemical engineering graduates found a tight job market and low salaries during the year, the outlook for job seekers is improving. (JN)

Examined effect of two classroom climates (discovery and nondiscovery) on learning of science process skills and content achievement of college students (N=78). Results indicate that students in both climates achieved equally well, but students in the discovery climate achieved higher process scores as measured by the Welch Science Process…

Traces the development and discusses the advantages of an instrument to measure student attitudes towards science. The instrument's sub-scales determine: enjoyment of science/science lessons; social implications of science; attitudes toward scientific inquiry; attitudes toward scientists/normality of scientists; career interests in science; and…

Topics and instructional strategies for an upper-level, problem-oriented science and society course at De Paul University are described. Objectives and grading procedures for "Problems in Modern Warfare, Arms Control, and Disarmament" are also described. Course syllabus, bibliography, and sample quizzes/examinations are available from…

Macrolab (located at New Jersey Institute of Technology) develops devices, training models, and experiments for the scientific education of handicapped students. The construction and operation of a spectrophotometer for blind and visually impaired students are discussed. Construction details are available from authors. (JN)