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Dugger, Chester W. – Science Teacher, 1972
The most economical means of extracting salt from a salt mine is posed as a simulation problem for middle school students. (CP)
Descriptors: Instruction, Middle Schools, Problem Solving, Resource Materials
Coburn, David A. – Instructior, 1972
In the science curriculum, use of a cemetery offers unlimited potential for developing the skills of collection, collation, and interpretation of qualitative and quantitative data." (Author)
Descriptors: Climate, Geology, Science Activities, Science Curriculum
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Isaacson, Allen – American Biology Teacher, 1972
Descriptors: Biology, College Science, Entomology, Instruction
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Rice, Charles – Science and Children, 1971
Descriptors: Astronomy, Distance, Elementary School Science, Instruction
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Dudley, B. – Journal of Biological Education, 1971
Descriptors: Biology, Ecology, Field Studies, Instruction
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Bray, S. P. V. – Education in Chemistry, 1971
Presents apparatus, techniques, benefits, and results of an investigation of preparing complexes of chromium, molybdenum, and tungsten in secondary school science. (DS)
Descriptors: Chemical Reactions, Chemistry, Laboratory Procedures, Science Activities
Ardrey, Catherine – J Geol Educ, 1969
Descriptors: Astronomy, Earth Science, Instruction, Planetariums
Nechamkin, Howard – Sci Teacher, 1970
Descriptors: Chemistry, Instruction, Laboratory Experiments, Metals
Donaldson, George W.; and others – Grade Teacher, 1970
Nature projects that can be carried out in winter are described. (DB)
Descriptors: Animal Husbandry, Animals, Natural Sciences, Science Activities
Evans, Thomas P. – Sci Teacher, 1970
Descriptors: Biology, Microbiology, Observation, Plant Growth
Withers, Graham – Australian Sci Teachers J, 1970
Descriptors: Audiovisual Aids, Chemistry, Overhead Projectors, Science Activities
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Getzin, Donald R. – Journal of Chemical Education, 1971
Descriptors: Chemistry, Electronics, Instructional Materials, Science Activities
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Watson, Michael D.; Einhellig, Frank A. – Science and Children, 1971
Uses discarded light bulbs to make balanced aquaria. (AL)
Descriptors: Ecology, Elementary School Science, Equipment, Instruction
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Gruebel, R.; And Others – American Journal of Physics, 1971
Descriptors: College Science, Instruction, Mechanics (Process), Physics
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Bianchi, Ennio – Science Education, 1971
Describes experiences in chemistry for fifth and sixth grade students of personal interest and ability. Activity purposes, procedures, materials, and evaluation items are given (JM)
Descriptors: Ability Grouping, Chemistry, Elementary School Science, Instruction
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