A
framework for k-12 science education : practices, crosscutting concepts, and
core ideas / The National Academies Press. -- Washington,
Estados Unidos : The National Academies Press, 2012. 385 p.
A framework for k-12 science education : practices, crosscutting concepts, and core ideas
Departamento:
Programa de Escuelas Efectivas (PEF-MINERD)
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