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Christa, Boris – Babel, 1970
Descriptors: Educational Objectives, Grammar, Higher Education, Language Instruction
Peer reviewed Peer reviewed
Harter, William G. – American Journal of Physics, 1971
Presents the theoretical explanation of the observation that when a pen that is stuck in a hard rubber ball and dropped, the pen may bounce to several times the dropped height. Includes the procedure and models created to explain the observations. (DS)
Descriptors: College Science, Energy, Force, Instruction
Peer reviewed Peer reviewed
Kriz, George S., Jr.; Kriz, Kay Dian – Journal of Chemical Education, 1971
Descriptors: Chemical Analysis, Chemistry, College Science, Consumer Science
Peer reviewed Peer reviewed
Bybee, Rodger W. – Science and Children, 1971
Suggests methods of teaching principles of geological inference by observation of sidewalks, parking lots, school grounds, and vacant lots. (AL)
Descriptors: Earth Science, Elementary School Science, Environmental Education, Field Studies
Peer reviewed Peer reviewed
Schultz, Beth – Science and Children, 1971
Descriptors: Attitudes, Ecology, Elementary School Science, Environmental Education
Peer reviewed Peer reviewed
Jaques, Derek – Journal of Chemical Education, 1971
Descriptors: Acids, Chemical Analysis, Chemical Reactions, Chemistry
Peer reviewed Peer reviewed
Price, F. W. – Science Teacher, 1971
Descriptors: Biochemistry, Chemical Analysis, Chemistry, College Science
Peer reviewed Peer reviewed
Ewing, Galen W. – Journal of Chemical Education, 1971
Descriptors: Chemistry, Equipment Evaluation, Instrumentation, Laboratory Equipment
Orbit, 1971
Describes projects currently in progress at five centers. (RT)
Descriptors: Educational Development, Educational Innovation, Educational Programs, Educational Research
Peer reviewed Peer reviewed
Splittgerber, A. G.; And Others – Journal of Chemical Education, 1971
Laboratory procedures are explained for taking benzoic acid and using it or one of its derivatives throughout an introductory lab course. Synthesis, purification, weight determination, identification of an acid, equilibrium constant, salt preparation, salt analysis, and salt solubility measurements are involved in the semester's experience. (DS)
Descriptors: Acids, Chemical Analysis, Chemistry, College Science
Peer reviewed Peer reviewed
Ferguson, Philip R. – Journal of Chemical Education, 1971
Descriptors: Chemical Reactions, Chemistry, College Science, Instruction
Peer reviewed Peer reviewed
Stone, DeWitt B. – Journal of Chemical Education, 1971
Descriptors: Chemical Analysis, Chemistry, Chromatography, College Science
Peer reviewed Peer reviewed
Norrish, Norma – Babel, 1971
Descriptors: Audiovisual Aids, College Language Programs, Elementary Schools, French
Peer reviewed Peer reviewed
Glaros, George; Cromwell, Norman H. – Journal of Chemical Education, 1971
Descriptors: Chemical Bonding, Chemistry, College Science, Instructional Materials
Peer reviewed Peer reviewed
Smith, J. A. S. – Journal of Chemical Education, 1971
Descriptors: Bibliographies, Chemistry, College Science, Instrumentation
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