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Harris, Daniel D. – Journal of Chemical Education, 1978
A colorimetric procedure for the determination of serum iron for use in freshmen and sophomore level quantitative analysis laboratories is described. (CP)
Descriptors: Biochemistry, Chemical Bonding, College Science, Higher Education

Fardy, Richard Wiley – American Biology Teacher, 1978
Describes a blood coagulation test developed by two high school biology students. Although the test lacks some precision, results indicate that the technique is comparable to standard methods used in laboratories. (MA)
Descriptors: Biology, Instructional Materials, Laboratory Experiments, Laboratory Procedures

Kump, K. I.; And Others – Journal of Chemical Education, 1978
Describes an experiment for general chemistry students for analyzing bathroom cleansers. (SL)
Descriptors: Chemical Analysis, Chemistry, College Science, Consumer Science

Carraher, Charles E., Jr. – Journal of Chemical Education, 1978
Describes a laboratory exercise illustrating the use of the Cannizzaro reaction in synthesis, the production of commercial resin, and the importance of natural products in industrial chemistry. (SL)
Descriptors: Chemical Industry, Chemical Reactions, Chemistry, College Science

Kirksey, H. Graden – Journal of Chemical Education, 1978
Describes an experiment utilizing the Solvay synthesis of sodium hydrogen carbonate to teach students to organize and plan a synthesis procedure. (SL)
Descriptors: Chemistry, College Science, Higher Education, Instructional Materials

School Science Review, 1978
Short reports contributed on a variety of biology topics are presented. (CP)
Descriptors: Biology, Construction (Process), Demonstrations (Educational), Instruction

School Science Review, 1978
Short reports contributed on a variety of topics in chemistry are presented. (CP)
Descriptors: Chemistry, Construction (Process), Demonstrations (Educational), Instruction

School Science Review, 1978
A variety of topics in physics are covered by these contributed teaching and laboratory equipment suggestions. (CP)
Descriptors: Construction (Process), Demonstrations (Educational), Instruction, Laboratory Experiments

Bustin, R. M.; And Others – Journal of Chemical Education, 1978
Reviews experiments performed in a mobile spectroscopy laboratory. (SL)
Descriptors: Chemistry, College Science, Higher Education, Instruction

Woodburn, John H. – Journal of Chemical Education, 1978
Associates science teacher "bad days" with the inability to answer the questions asked by students. Proposes that publications focus on providing the answers to recurring questions experienced by science teachers. (CP)
Descriptors: Chemistry, Instruction, Laboratory Experiments, Science Activities

Lunneborg, Clifford E. – Applied Psychological Measurement, 1977
Three studies are described in which choice reaction time (RT) was related to such psychometric ability measures as verbal comprehension, numerical reasoning, hidden figures, and progressive matrices tests. Fairly consistent negative correlations were found between these tests and choice RT when high school samples were used. (Author/CTM)
Descriptors: Cognitive Ability, Cognitive Processes, High Schools, Higher Education

Barrass, Robert – Journal of Biological Education, 1976
Describes benefits and techniques for utilizing Mormoniella vitripennis (jewel wasps) in teaching biology. Feeding, courtship, egg-laying, and insect behavior investigations are presented. (SL)
Descriptors: Animal Behavior, Biology, Elementary School Science, Elementary Secondary Education

Demchik, Michael J. – Science Teacher, 1977
Provides a variety of science activities structured around the germination and growth of oak trees from acorns. (CP)
Descriptors: Botany, Instructional Materials, Laboratory Experiments, Plant Growth

Gottlieb, Herbert H., Ed. – Physics Teacher, 1978
Reports on apparatus for generating Lissajous figures, projecting Poisson's spots, photographing diffraction patterns, electric heating, and projecting moving longitudinal waves on an oscilloscope. (SL)
Descriptors: Educational Experiments, Experiments, Laboratory Experiments, Physics

Dowd, John – American Journal of Physics, 1978
Describes the use of an interactive computer terminal for introductory laboratory experiments. (SL)
Descriptors: College Science, Computer Assisted Instruction, Higher Education, Instruction