Describes a variety of experiments and activities such as refractive index by an interference method, Young's third slit, a microscope problem, uses of a hand stroboscope, an acceleration game, an aluminum thermometer, why milk boils over, and others. (BR)

Discusses the nature of the proton in solution. Describes the acidity concept and the measurement of acidity functions in concentrated solutions of strong acids or basis. (BR)

Describes a method for the preparation of hydrogen gas which is safer than conventional procedures. The procedure and equipment are described in detail. (BR)

Presents a report of the mathematical requirements in physics and chemistry courses as these relate to studying biology at various levels. (PEB)

Discusses a computer program that has been used in environmental chemistry courses as an example of modelling as a vehicle for teaching chemical dynamics, and as a demonstration of some of the factors which affect the production of smog. (Author/GS)

I present modifications to the traditional course entitled, "Process dynamics and control," which I renamed "Modeling, dynamics, and control of chemical and biological processes." Additions include the central dogma of biology, pharmacokinetic systems, population balances, control of gene transcription, and large­-scale…

The study investigates the usefulness of teaching science courses that have a commonality of subject matter and a sequential patterning of operations. Introductory Physical Science (IPS) and CHEM Study courses were compared. The results indicated IPS is a useful background for CHEM Study. (BR)

Presents computer simulations of diffusion, equilibria, molecular movement across a membrane, moving quanta at random between atoms, nuclear disintegration, and nuclear decay and half life. (GS)

Presents the objectives, content structure, and administrative procedures of an integrated chemistry-physics program. Considers the relative advantages and disadvantages of an integrated approach. (GS)