This paper provides examples of naturally radioactive items that are likely to be found in most communities. Additionally, there is information provided on how to acquire many of these items inexpensively. I have found that the presence of these materials in the classroom is not only useful for teaching about nuclear radiation and debunking the…

There is a misconception among undergraduate students that global warming is caused by holes in the ozone layer. In this study, we evaluated the presence of this and other misconceptions surrounding atmospheric chemistry that are responsible for the entanglement of the greenhouse effect and the ozone hole in students' conceptual frameworks. We…

An experiment assigned in a role-playing'' modern physics lab for juniors who are challenged to obtain accurate measurement with suboptimum apparatus through correct analysis. They also investigate the influence of systematic errors using a small computer. (DF)

Describes the use of a desk-top computer as an aid to analyze strobe photographs. Applications are illustrated for collision of pucks and the motion of a ball on a rubber band. (DS)

Explains the educational value of computer simulations in general and provides specific areas of computer application in teaching of chemistry, biology, and physics. Explains the application of instructional materials developed in the Chelsea Science Simulation Project. (GS)

Reports a student-computer dialog for beginning or intermediate physics classes. This dialog enables the student to take some initiative in showing that energy conservation in one dimension is a consequence of the laws of motion. (DS)

Lists and provides a few examples of computer-based studies appropriate for use in undergraduate physical chemistry. (CS)

Describes a computer simulation experiment in which physical chemistry students can determine all of the kinetic parameters of a reaction, such as order of the reaction with respect to each reagent, forward and reverse rate constants for the overall reaction, and forward and reverse activation energies. (MLH)

This publication of Computer Oriented Materials Production for Undergraduate Teaching (COMPUTe), is intended to aid in the development of an autotutorial program for college-level undergraduate physics. Particularly in the area of mechanics, the author feels there is a need for a tutorial program which enables students to use a variety of…