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Peer reviewedGrushka, Eli; Maynard, V. – Journal of Chemical Education, 1972
Descriptors: Chemistry, Chromatography, College Science, Laboratory Experiments
Jacobs, Gerald D. – J Chem Educ, 1970
Descriptors: Chemical Reactions, Chemistry, College Science, Instruction
Kay, Marilyn; McClure, D. W. – J Chem Educ, 1970
Descriptors: Chemistry, College Science, Instruction, Laboratory Experiments
Haskell, Richard E. – Amer J Phys, 1970
Describes an experiment in which the Fresnel diffraction pattern of a single slit can be displayed directly on an oscilloscope. The experiment requires a minimum amount of equipment and space. Results of the experiment are presented and compared with theoretical calculations carried out by a digital computer. (LC)
Descriptors: College Science, Instruction, Laboratory Experiments, Lasers
Peer reviewedWall, Edward – Physics Teacher, 1971
Descriptors: College Science, Course Descriptions, General Education, Laboratory Experiments
Nechamkin, Howard – Sci Teacher, 1970
Descriptors: Chemistry, Instruction, Laboratory Experiments, Metals
Clark, Noel A.; And Others – Amer J Phys, 1970
Presents an advanced laboratory experiment and lecture demonstration by which the intensity spectrum of light scattered by a suspension of particles in a fluid can be studied. From this spectrum, it is possible to obtain quantitative information about the motion of the particles, including an accurate determination of their diffusion constant.…
Descriptors: College Science, Electronics, Laboratory Experiments, Lasers
White, Mark – Ind Arts Vocat Educ, 1970
Describes and includes a working drawing of a constructed wood expansion meter for use in materials technology experimentation. (GR)
Descriptors: Industrial Arts, Instructional Materials, Laboratory Equipment, Laboratory Experiments
Moen, Allen L.; Vander Meulen, David L. – Amer J Phys, 1970
Describes an advanced laboratory experiment of Fresnel diffraction which uses a He-Ne gas laser as the source and a wire as the opaque diffracting strip. A photograph of the diffraction pattern is compared with the intensity diagram predicted by the Cornu spiral method. Agreement is clear and impressive, although minor differences are detectable.…
Descriptors: College Science, Laboratory Experiments, Laboratory Procedures, Lasers
Dieteren, H. M. L.; Schouteten, A. P. H. – J Chem Educ, 1970
Descriptors: Biochemistry, College Science, Food, Laboratory Experiments
Foust, Richard D., Jr.; Ford, Peter C. – J Chem Educ, 1970
Descriptors: Chemistry, College Science, Instruction, Laboratory Experiments
Acord, James; Sullivan, James A. – Sch Shop, 1969
Descriptors: Auto Mechanics, Laboratory Experiments, Power Technology, Trade and Industrial Education
Yoder, Claude H. – J Chem Educ, 1969
Descriptors: Chemistry, College Science, Kinetics, Laboratory Experiments
Stark, J. G. – J Chem Educ, 1969
Descriptors: Chemistry, College Science, Laboratory Experiments, Laboratory Procedures
De Mare, G. R.; and others – J Chem Educ, 1969
Descriptors: Chemistry, College Science, Kinetics, Laboratory Experiments
