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Morse, Robert A. – Physics Teacher, 2006
Computer interfaced electrostatic charge sensors allow both qualitative and quantitative measurements of electrostatic charge but are quite sensitive to charges accumulating on modern synthetic materials. They need to be used with care so that students can correctly interpret their measurements. This paper describes the operation of the sensors,…
Descriptors: Science Experiments, Science Equipment, Measurement Equipment, Measurement Objectives
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Thompson, Steven R.; Seligmann, Peter – Physics Teacher, 1991
Discussed are experiments that may be done using a microcomputer to analyze scattering data. Apparatus assembly, procedures, and results for this activity are presented. (CW)
Descriptors: Atomic Structure, College Science, Computer Interfaces, Higher Education