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Peer reviewed Peer reviewed
Krieger, Albert G. – School Science and Mathematics, 1972
Descriptors: Acoustics, Equipment Evaluation, Evaluation, Evaluation Methods
Peer reviewed Peer reviewed
Kiltinen, John O.; Turino, F. Walter – School Science and Mathematics, 1977
Describes the operation of the computer program and a sample print-out is provided. (CP)
Descriptors: Computer Programs, Educational Media, Electric Circuits, Laboratory Experiments
Peer reviewed Peer reviewed
Thompson, Cathy L. – School Science and Mathematics, 1989
Discusses the advantages of using discrepant events in elementary school science classrooms in terms of motivation and problem solving skills. Describes the materials, procedures, and reasons behind five discrepant activities. (YP)
Descriptors: Cognitive Development, Cognitive Structures, Elementary School Science, Laboratory Experiments