The program objectives are to instruct students in laboratory techniques, experimental procedures, evaluation of results, and laboratory project design. Integration of techniques which may span several areas of chemistry is emphasized in the solution of problems. Current course content of the program is listed. (GS)

Describes an experiment designed for second-level summer school chemistry students enrolled in Great Britain's Open University. (GS)

Presents an alternative series of investigations replacing the propanone-trichloromethane system (Topic 10) in the Nuffield A-Level course. A trichloromethane-ethyl ethanoate (acetate) system presented in four experiments give good results and removed the dangers arising from the other system. Topic 10 need not be re-written, just the replacement…

Describes the use of films as primary learning material, aimed at developing some of the higher level skills which are the, often unreached, objectives of practical courses. Results of a first trial use are cited. (EB)

Describes an approach which begins with observations and systems familiar to the student and proceeds to develop and test models to explain them. Experimental topics include Brownian motion, a germinating cell, phase change of p-dichlorobenzene, extension and contraction of rubber, and an enzyme system. (GS)

Presents a philosophy of chemistry teaching and gives examples of how that philosophy is applied in the classroom. (GS)

Emphasizes the simplicity and elegance of early discoveries related to the hydrogen spectrum and provides an elementary experimental basis of quantum theory based on a "numbers game" which can be played by students. (Author/GS)

Describes an investigation involving acid hydrolysis and using both volumetric and kinetic techniques. Presents examples of the determination of the rate constant and its variation with temperature. (GS)

Presents an idea for office hour scheduling to increase instructor accessibility, describes a television series that serves as a basis for a nationwide credit course, and describes steps taken to individualize general chemistry at Catonsville Community College, Maryland. (GS)

Describes the use of a set of 38 mm polystyrene spheres on which are marked the symbols for the elements in consecutive pairs to familiarize students with periodic classification and to illustrate relationships between quantum numbers. (GS)

This project developed a mobile spectroscopy laboratory, a truck equipped with scientific instruments which can be moved from school to school to provide hands-on experience with instruments normally too expensive for a small school to purchase. A summer conference trained the on-campus participant faculty in the use of the truck-laboratory as…

Cognitive performance on "An Inventory of Piaget's Developmental Tasks" (IPDT) was related to the Scholastic Aptitude Tests and performance in both college chemistry lecture and laboratory classes. The IPDT is a valid and reliable 72-item, untimed, multiple-choice paper and pencil inventory with 19 subscales representing different…