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National Inst. for Educational Research, Tokyo (Japan). – 1982
Regional workshops sponsored by the National Institute for Educational Research (Japan) were held to strengthen national efforts in the development of elementary science aids/materials. This document provides: (1) guidelines for the development of appropriate and low-cost aids for science instruction; (2) inventory of aids; (3) synthesis of…
Descriptors: Biological Sciences, Earth Science, Elementary Education, Elementary School Science