NotesFAQContact Us
Collection
Advanced
Search Tips
Showing 17,971 to 17,985 of 24,154 results Save | Export
Peer reviewed Peer reviewed
Bohen, J. M.; And Others – Journal of Chemical Education, 1973
Descriptors: Chemistry, Chromatography, College Science, Instructional Materials
Peer reviewed Peer reviewed
Gilbert, J. C.; Monti, S. A. – Journal of Chemical Education, 1973
Descriptors: Chemistry, Chromatography, College Science, Instructional Materials
Peer reviewed Peer reviewed
Salmon, Manuel; And Others – Journal of Chemical Education, 1973
Descriptors: Chemistry, College Science, Experiments, Instructional Materials
Peer reviewed Peer reviewed
Oldroyd, D. R. – Journal of Chemical Education, 1973
Descriptors: Chemical Analysis, Chemistry, College Science, History
Peer reviewed Peer reviewed
Matheson, Ian A.; Williams, David R. – Journal of Chemical Education, 1973
A new method of copper analysis is presented which is more reliable, when used by students, than the IUPAC recommended spectral method, and the electrode is suitable for the copper assay of mains tap water, soft drinks, urine, and blood. (DF)
Descriptors: Chemistry, College Science, Human Body, Laboratory Experiments
Peer reviewed Peer reviewed
Talesnick, Irwin, Ed. – Science Teacher, 1973
Descriptors: Chemistry, Demonstrations (Educational), Laboratory Experiments, Science Activities
Peer reviewed Peer reviewed
Steere, Norman V., Ed. – Journal of Chemical Education, 1973
Descriptors: Chemistry, College Science, Instruction, Laboratory Procedures
Peer reviewed Peer reviewed
Davis, Donald R. – Journal of Chemical Education, 1973
Descriptors: Chemistry, College Science, Demonstrations (Educational), Mechanics (Physics)
Peer reviewed Peer reviewed
Handy, J.; Johnstone, A. H. – Education in Chemistry, 1973
Two problems are investigated: (1) the fact that statistics from pretests sometimes vary widely from those for the actual test; (2) whether or not a correction factor should be applied for guessing. (DF)
Descriptors: Chemistry, College Science, Educational Research, Evaluation
Peer reviewed Peer reviewed
Watts, M. T.; And Others – Journal of Chemical Education, 1973
Descriptors: Chemistry, College Science, Experiments, Instructional Materials
Peer reviewed Peer reviewed
Marron, Michael T. – Journal of Chemical Education, 1973
Descriptors: Chemistry, College Science, Computer Assisted Instruction, Instructional Materials
Peer reviewed Peer reviewed
Cochran, John C.; And Others – Journal of Chemical Education, 1972
Descriptors: Chemistry, College Science, Individualized Instruction, Instruction
Peer reviewed Peer reviewed
Williams, Donald H. – Journal of Chemical Education, 1971
Descriptors: Biology, Chemistry, College Science, Ecology
Peer reviewed Peer reviewed
Ewing, Galen W. – Journal of Chemical Education, 1971
Descriptors: Chemical Equilibrium, Chemical Reactions, Chemistry, College Science
Peer reviewed Peer reviewed
Estee, Charles R. – Journal of College Science Teaching, 1972
Describes a laboratory method of determining the formula for metal oxide, provides brief descriptions of two new courses at Kansas State Teachers College, and reports on meetings identifying critical needs in science education. (AL)
Descriptors: Chemistry, College Science, Educational Needs, Home Economics
Pages: 1  |  ...  |  1195  |  1196  |  1197  |  1198  |  1199  |  1200  |  1201  |  1202  |  1203  |  ...  |  1611