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7by Carrier, Elba Onesyme“... catalogue of these articles with brief annotations of each for the convenience of secondary school science...”
Published 2012
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9by Hammond, Frederick DouglasSubjects: “...Boston University School of Education...”
Published 2014
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13by Morrell, Patricia DrozdowskiSubjects: “...Middle school students -- Attitudes...”
Published 2013
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14by Mann, Charles Alan, 1929-Subjects: “...Science -- Study and teaching (Elementary)...”
Published 1969
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