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Peer reviewed Peer reviewed
Rudden, Michael N. – American Journal of Physics, 1973
Descriptors: College Science, Electronics, Instructional Materials, Laboratory Experiments
Peer reviewed Peer reviewed
Spielberg, N. – American Journal of Physics, 1973
Descriptors: College Science, Demonstrations (Educational), Electricity, Instructional Materials
Peer reviewed Peer reviewed
Neman, R. L. – Science Education, 1972
Describes two formulas for calculating errors due to instrument limitations which are usually found in gravimetric volumetric analysis and indicates their possible applications to other fields of science. (CC)
Descriptors: Chemical Analysis, Chemistry, College Science, Instructional Materials
Peer reviewed Peer reviewed
Ewing, Galen W. – Journal of Chemical Education, 1972
Descriptors: Chemical Analysis, Chemistry, College Science, Electronic Equipment
Peer reviewed Peer reviewed
Goldman, James A. – Journal of Chemical Education, 1972
Descriptors: Air Pollution, Chemical Analysis, Chemistry, Instructional Materials
Blake, J. A.; and others – J Chem Educ, 1969
Descriptors: Chemistry, College Science, Electronics, Laboratory Equipment
Schwendeman, R. H.; And Others – J Chem Educ, 1970
Descriptors: Chemistry, College Science, Laboratory Experiments, Physical Sciences
Peer reviewed Peer reviewed
Ward, Alan – Science Activities, 1972
Descriptors: Design, Educational Media, Electric Circuits, Elementary School Science
Peer reviewed Peer reviewed
Kreisman, Don – Science Activities, 1972
Provides construction details for a device to measure growth and phototropism in plants. (CP)
Descriptors: Botany, Design, Elementary School Science, Plant Growth
Peer reviewed Peer reviewed
Gottlieb, Herbert H. – Physics Teacher, 1971
Descriptors: College Science, Electromechanical Aids, Kinetics, Laboratory Equipment
Dewhurst, F. – J Chem Educ, 1969
Descriptors: Biochemistry, Chromatography, College Science, Laboratory Experiments
Pallrand, George J. – Phys Teacher, 1970
Presents the history and philosophy of the course. Discussed each of the nine sequential investigations of the course, giving a brief description of its rationale and activities. (RR)
Descriptors: Course Descriptions, Curriculum, Earth Science, Physical Sciences
Peer reviewed Peer reviewed
Ewing, Galen W. – Journal of Chemical Education, 1971
Descriptors: Chemistry, Equipment Evaluation, Instrumentation, Laboratory Equipment
Peer reviewed Peer reviewed
Smith, J. A. S. – Journal of Chemical Education, 1971
Descriptors: Bibliographies, Chemistry, College Science, Instrumentation
Peer reviewed Peer reviewed
Alyea, Hubert N. – Journal of Chemical Education, 1970
Descriptors: Audiovisual Aids, Chemistry, College Science, Demonstrations (Educational)
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