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Hoots, Kenneth C.; Packer, Lester – Amer Biol Teacher, 1969
Descriptors: Biology, College Science, Construction (Process), Field Studies
Ewing, Galen W. – J Chem Educ, 1969
Comparisons between three amplification systems of signals from photoelectric detectors are made. (RR)
Descriptors: Chemistry, College Science, Equipment Evaluation, Instrumentation
Davenport, D. A. – J Chem Educ, 1969
Descriptors: Chemistry, College Science, Laboratory Equipment, Laboratory Experiments
Chapman, Seville – Amer J Phys, 1969
Presents a demonstration apparatus for Kepler's three laws of planetary motion consisting of an air-supported "satellite whose orbit on a level table surface is determined by an inverse square force generated by a Peaucellier linkage and long spring. The device can also be used to illustrate centrifugal force, statics, friction, momentum and…
Descriptors: College Science, Demonstrations (Educational), Equipment Utilization, Laboratory Experiments
Miller, James M. – J Chem Educ, 1970
Descriptors: Bibliographies, Chemistry, Chromatography, College Science
Jensen, H. G. – Amer J Phys, 1970
Describes student experiment in measuring heat conductivity according to Kohlrausch's method. Theory, apparatus design, and experimental procedure is outlined. Results for copper are consistent to within 2 percent. (LC)
Descriptors: College Science, Heat, Instruction, Laboratory Equipment
Reider, Roy – J Chem Educ, 1970
Descriptors: Fire Protection, First Aid, Laboratory Safety, Safety
Peer reviewedTobey, Stephen W. – Journal of Chemical Education, 1972
Descriptors: Chemical Analysis, Chemistry, College Science, Laboratory Equipment
Peer reviewedVannan, Donald A. – Science Activities, 1972
Descriptors: Elementary School Science, Instructional Materials, Resource Materials, Science Activities
Peer reviewedPankiewicz, Philip R. – Science Activities, 1972
Descriptors: Design, Elementary School Science, Physical Sciences, Resource Materials
Peer reviewedAlfke, Dorothy E. – Science and Children, 1971
Provides instructions for building and using a model to demonstrate the function of household fuses in electrical circuits. (CP)
Descriptors: Electricity, Elementary School Science, Instructional Materials, Laboratory Equipment
Peer reviewedDodd, Jack G. – American Journal of Physics, 1971
Descriptors: College Science, Electronics, Instructional Materials, Laboratory Experiments
Peer reviewedBartlett, Albert A.; And Others – American Journal of Physics, 1971
Descriptors: College Science, Electric Circuits, Electronic Equipment, Physics
Peer reviewedJefimenko, Oleg – American Journal of Physics, 1971
Descriptors: College Science, Electric Motors, Electricity, Physics
Peer reviewedTurner, R. Keith – American Biology Teacher, 1971
Descriptors: Biology, College Science, Controlled Environment, Equipment
