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Stern, David – Sci Children, 1970
Instructions for observing the Solar Eclipse on Saturday, March 7, 1970, which will be total along a strip about 85 miles wide along the Atlantic Seaboard. Safety precautions and how to construct a pinhole camera to observe eclipse. (BR)
Descriptors: Astronomy, Earth Science, Elementary School Science, Resource Materials
Jacobs, Gerald D. – J Chem Educ, 1970
Descriptors: Chemical Reactions, Chemistry, College Science, Instruction
Carl, James D.; O'Brien, Neal R. – J Geol Educ, 1970
Presents the two positions of the geological debate, as presented in 1796, between the Wernerians (uniformitarians) and the Huttonians (catastrophic supporters). Presentations stress importance of earth heat, the origin of granite and basalt, and the cyclic theme of Hutton's earth. (RR)
Descriptors: College Science, Instruction, Science Activities, Science History
Kay, Marilyn; McClure, D. W. – J Chem Educ, 1970
Descriptors: Chemistry, College Science, Instruction, Laboratory Experiments
Peer reviewed Peer reviewed
Saunders, Elizabeth – Science Activities, 1972
Descriptors: Elementary School Science, Grade 1, Instruction, Resource Materials
Peer reviewed Peer reviewed
Butts, Marie A. – Science Activities, 1972
The concept of the cell is taught with the aid of fruit embedded in gelatin. (CP)
Descriptors: Biology, Educational Media, Elementary School Science, Science Activities
Peer reviewed Peer reviewed
Science and Children, 1972
Descriptors: Cognitive Processes, Elementary School Science, Instruction, Resource Materials
Peer reviewed Peer reviewed
Ward, Alan – Science Activities, 1972
Descriptors: Electric Circuits, Physical Sciences, Resource Materials, Science Activities
Peer reviewed Peer reviewed
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
Peer reviewed Peer reviewed
Isaacson, Allen – American Biology Teacher, 1972
Descriptors: Biology, College Science, Entomology, Instruction
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
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