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Talesnick, Irwin, Ed. – Science Teacher, 1977
In this section, brief contributed articles on a variety of secondary school science topics appear. (CP)
Descriptors: Enrichment Activities, Instructional Materials, Laboratory Experiments, Science Activities
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Thiessen, Richard – Journal of Geological Education, 1977
Describes a demonstration experiment illustrating rotation of grains process of metamorphic rock formation utilizing clear gelatin blocks. (SL)
Descriptors: College Science, Demonstrations (Educational), Earth Science, Experiments
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Howes, Robin – Physics Education, 1978
Describes an apparatus for demonstrating the transmission line propagation and radiation of electromagnetic waves in the 160-170 MHZ v.h.f. region. (SL)
Descriptors: Demonstrations (Educational), Educational Equipment, Electricity, Instruction
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van Swaay, M. – Journal of Chemical Education, 1978
Describes a low cost potentiostat/coulometer which can maintain an eletroylsis current of up to 100 MA at cell voltages as high as 100V. (Author/SL)
Descriptors: Chemistry, College Science, Educational Equipment, Electronic Equipment
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Taylor, Ronald P.; And Others – Journal of Chemical Education, 1978
Describes an experiment in which students determine the level of cholesterol in serum. (SL)
Descriptors: Biochemistry, Chemical Reactions, Chemistry, College Science
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Chemical and Engineering News, 1978
Reviews recent developments in chromatographic instrumentation. (SL)
Descriptors: Chemical Analysis, Chromatography, College Science, Engineering Education
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Katz, Albert N. – Teaching of Psychology, 1978
Suggests use of the planarian D. Dorotocephala, an animal 20 mm in size, in order to provide inexpensive lab experiences for students in large introductory psychology courses. The animal can be used to study perception, memory, behavior modification, and group processes. (Author/AV)
Descriptors: Animal Behavior, Class Size, Costs, Course Descriptions
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Minch, M. J.; Shah, S. Sadiq – Journal of Chemical Education, 1977
Describes experiments involving the synthesis of compounds which exhibit pronounced color changes with changes of solvent polarity. (SL)
Descriptors: Chemical Analysis, Chemical Reactions, Chemistry, College Science
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Ramsay, C. G. – Journal of Chemical Education, 1977
Describes an undergraduate analytical laboratory experiment demonstrating the use of masking to obtain selectivity in complexometry. (SL)
Descriptors: Chemical Analysis, Chemical Reactions, Chemistry, College Science
Needham, Dorothy – Teacher, 1977
National Fire Protection Week is a perfect time for launching a fire safety learning center. The activities described here are intended to help children recognize fire hazards in their homes, play areas and public buildings; learn how to act intelligently in fire emergencies; be able to share their knowledge of fire safety with others and…
Descriptors: Elementary Education, Elementary School Students, Fire Protection, Instructional Materials
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Metford, Deborah Aish – Canadian Modern Language Review, 1978
A detailed description of language laboratory sessions in first- and second-year advanced college French classes. Each session is fifty minutes long and includes a wide variety of carefully planned and integrated exercises. Students and instructors are happy with the program. (AMH)
Descriptors: Audiolingual Methods, Audiotape Recordings, French, Higher Education
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Sparlin, Don M.; Reinisch, Louis – American Journal of Physics, 1978
Describes a one semester physics laboratory course which requires students to play roles of scientists, researchers, and technicians. (SL)
Descriptors: College Science, Course Descriptions, Higher Education, Instruction
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Sokoloff, David R. – Physics Teacher, 1978
Describes four science experiments relating to energy developed for interdisciplinary general science courses. (SL)
Descriptors: College Science, Energy, Experiments, Higher Education
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McIntyre, Margaret – Science and Children, 1977
Provides a series of learning center activities which demonstrate concepts about air. (CP)
Descriptors: Concept Teaching, Elementary Education, Elementary School Science, Instruction
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Bazley, Michael R. R.; Woolley, Gordon R. – Journal of Chemical Education, 1977
Describes an experimental procedure for illustrating general principles of photochemical reaction kinetics. (SL)
Descriptors: Chemical Reactions, Chemistry, College Science, Higher Education
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