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Zimmerman, Heather Toomey – Journal of Research in Science Teaching, 2012
This article presents an analysis of the longitudinal consequences of out-of-school science learning with a conceptual framework that connects the intentions of youth to their participation in science. The focus is on one girl's science activities in her home and hobby pursuits from fourth to seventh grade to create an empirical account of how…
Descriptors: Science Education, Elementary School Students, Middle School Students, Grade 4
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Zimmerman, Marianna – Science and Children, 1977
Describes a sixth grade unit of study on metamorphosis using the silkworm (Bombyx mori). Included are techniques for care and feeding of silkworms; ideas for observations and experiments. (CS)
Descriptors: Animal Behavior, Biology, Elementary Education, Elementary School Science