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Peer reviewed Peer reviewed
Rice, Charles – Science and Children, 1971
Descriptors: Astronomy, Distance, Elementary School Science, Instruction
Peer reviewed Peer reviewed
Dudley, B. – Journal of Biological Education, 1971
Descriptors: Biology, Ecology, Field Studies, Instruction
Peer reviewed Peer reviewed
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
Peer reviewed Peer reviewed
Getzin, Donald R. – Journal of Chemical Education, 1971
Descriptors: Chemistry, Electronics, Instructional Materials, Science Activities
Peer reviewed Peer reviewed
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
Peer reviewed Peer reviewed
Gruebel, R.; And Others – American Journal of Physics, 1971
Descriptors: College Science, Instruction, Mechanics (Process), Physics
Peer reviewed Peer reviewed
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
Peer reviewed Peer reviewed
Demchik, Michael J. – Science Teacher, 1971
Descriptors: Biology, Botany, Instruction, Laboratory Procedures
Peer reviewed Peer reviewed
Lindfors, Lars-Eric – Journal of Chemical Education, 1971
Descriptors: Chemistry, College Science, Instructional Materials, Kinetics
Peer reviewed Peer reviewed
Lindemuth, Jeffrey – American Journal of Physics, 1971
Describes an experiment to measure the effect of air resistance on falling balls suitable for use in undergraduate physics courses. (PR)
Descriptors: College Science, Experiments, Force, Motion
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