TY - BOOK AU - Fensham,Peter J.. TI - The content of science: a constructivist approach to its teaching and learning SN - 0750702206 AV - Q181 .F337 1994 PY - 1994/// CY - Bristol, PA PB - Falmer Press KW - Science--Study and teaching KW - Educational psychology KW - Constructivism (Education) N1 - Includes bibliographical references and index ER -