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Lin, Show-Yu; Wu, Ming-Ta; Cho, Ya-I; Chen, Hui-Huang – Research in Science & Technological Education, 2015
Background: Nanotechnology education has become an urgent priority to nurture skilled human resources for the rapidly developing nanotechnology-related industries. The promotion of popular science education focusing on nanotechnology is an ideal approach to bridge the gaps in formal curricula, and to stimulate curiosity about and interest in…
Descriptors: Molecular Structure, Technology, Program Effectiveness, Elementary Schools
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Andrews, Edwin S. – Science Activities, 1974
Describes a science activity in which sixth-grade students, using tookpicks and spherical breakfast cereals to construct molecular models, discovered that compounds with the same molecular formulas can have different structural formulas and therefore different physical properties (isomerism). (JR)
Descriptors: Chemistry, Elementary School Science, Grade 6, Instruction