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Can 'ears-on' help hands-on science learning for girls and ..:

Heard, Priscilla F ; Divall, Sally A ; Johnson, Sandra D
International journal of science education.  22 (2000)  11 - p. 1133-1146 , 2000
Exemplar:  Zentrale: z pae 638 j/734; Zentrale:Magazin Zs fe 1734