TY - GEN AU - Sharp,John[et ...al] TI - Primary science: teaching theory and practice SN - 9781446295953 AV - LB1585.5.G7 PY - 2014///] CY - Los Angeles PB - Sage/Learning Matters KW - Science KW - Study and teaching (Elementary) N1 - Includes bibliographical references and index; Includes bibliographical references and index ER -