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| Ross, Ann | 1 |
| Sunal, Cynthia S. | 1 |
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| Vanderspool, Staria | 1 |
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Direct linkRoss, Ann; Vanderspool, Staria – Science Scope, 2004
Students can use seed characteristics to discriminate between the different kinds of legumes using taxonomic classification processes of sorting and ranking, followed by construction of taxonomic keys. The application of the Learning Cycle process to taxonomic principles, hierarchical classification, and construction of keys presents the…
Descriptors: Learning Processes, Entomology, Classification, Science Instruction
Peer reviewedSunal, Dennis W.; Sunal, Cynthia S. – School Science and Mathematics, 1991
Three activities in which students identify and demonstrate similarities and differences in plants and in plant growth are presented. The activities include background information, objectives for the tree ring activities, a list of needed materials, procedures, evaluation procedures, and a glossary. (KR)
Descriptors: Classification, Conservation (Environment), Elementary Education, Interdisciplinary Approach
Peer reviewedTrowbridge, John E.; Mintzes, Joel J. – Journal of Research in Science Teaching, 1988
Examined the extent to which students' alternative conceptions changed as a function of age. Reports that many alternative views remain intact throughout the school years. Provides several suggestions for teaching and research within the context of a neoconstructivist view of learning. (Author/YP)
Descriptors: Biology, Classification, College Science, Concept Formation
