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Schlenker, Richard M. – 1977
This document presents a secondary level physics unit which introduces students to the Wheatstone Bridge, its use in determining the value of unknown resistors, and the effects of wiring resistors in series or in parallel. (SL)
Descriptors: Electricity, Instructional Materials, Laboratory Experiments, Laboratory Procedures
Schlenker, Richard M. – 1977
Presented is a secondary level physics unit which introduces students to electrical resistance in series and parallel combinations, use of the voltmeter and ammeter, wiring simple circuits, and writing scientific reports. (SL)
Descriptors: Electricity, Instructional Materials, Laboratory Experiments, Laboratory Procedures
Schlenker, Richard M. – 1989
Most children become excited about science because they can do something and because they can watch the results. These are some of the answers most elementary school students tell you when they are asked about science class. It has been substantiated by decades of research that experiential experiences are exciting and remembered, visual and…
Descriptors: Chemistry, Elementary Education, Elementary School Science, Experiential Learning