Describes a study of Indian and Fijian pre-service primary teachers that reveals how many hold alternative conceptions of fundamental scientific concepts. Focuses on conservation of matter. (DDR)

Lists 67 published or marketed chemistry games organized under the following categories: (1) general knowledge; (2) elements and atomic structure; (3) nomenclature, formulas, and equation writing; (4) chemical reactions; (5) solutions and solubilities; (6) organic chemistry, and (8) miscellaneous subjects. Includes a brief description of each…

Introduces puzzles that proved challenging and popular in the Mexican Chemistry Olympiad. Presents data showing that mainstream general chemistry students at the University of Nebraska-Lincoln enjoyed the puzzles and were challenged by them. (WRM)

Describes a conceptual typology of models to help teachers select models appropriate to the cognitive ability of their students. Presents an example of how the systematic presentation of analogical models enhanced an 11th-grade chemistry student's understanding of atoms and molecules. Makes recommendations for teachers. Contains 28 references.…

A greater role for the history and philosophy of science in science education can only be realized if it is based on both a credible analytical approach--such as that of Lakatos--and if the evolution of a sufficient number of major themes in science is known in suitable detail. Considers chemical kinetics as an example topic. Contains 62…

Describes an experiment in which students determine the density of Coke and Diet Coke, consider density as an intensive property, and compare the accuracy and precision of different types of glassware. (WRM)

Discusses the issues involved in creating an Internet-based chemistry class, including presentation of material, testing, lab work, and administrative support. (WRM)

Presents an historical background of changes in the Maltese science curriculum for boys and girls. Describes the levels of the Maltese educational system and briefly summarizes subject areas and objectives for physics, biology, chemistry, mathematics, and the arts taught in schools from preschool to postsecondary education. (YDS)

Describes a unit on biodiesel from a socio-critical chemistry teaching approach aimed at improving student participation and decision making. Explores the use of biodiesel (chemically changed vegetable oils), especially in Europe. The unit proved to be successful as students participated enthusiastically and social and scientific goals were…

Examines possible general chemistry topics that would be most relevant and practical for engineering majors. Consults the Accreditation Board for Engineering and Technology (ABET), engineering textbooks, texts from other required subjects, and practicing engineers for recommendations. (Contains 24 references.) (WRM)

Reviews the requirements of the National Titration Competition and describes how a team in a local competition used the technique. Compares microscale titration to conventional titration. Outlines the benefits of employing microscale techniques. (DDR)

Recommends beginning certain chemistry courses with revision and consolidation of mole calculations. Argues that by choosing examples related to health and safety, mole calculations can be made less academic while raising student awareness of important issues. (DDR)

Presents an attempt to improve teaching and learning strategies for science as addressed by prospective teachers. Discovers that prospective teachers share a number of misconceptions with students. Contains 19 references. (DDR)

Outlines an industrial chemistry course aimed at bridging the academe-industry gap by identifying two major threads: the way industry functions and the way industrial chemists should act in order to be most effective. Contains 39 references. (DDR)

A study analyzed reasons why an introductory chemistry course serves as a gatekeeper that governs enrollment at Denmark's Royal Veterinary and Agricultural University. It concluded that admission procedures and criteria, the market economy model for higher education, and curriculum structure emphasizing pure science as foundation for biological…