00945nam a2200229Ia 4500 CTU_159198 210402s9999 xx 000 0 und d 10.99 372.35 E92 Evans, David Learn sciences! : Grades Kindergarten-2 : Primary level David Evans ; Revised, updated, and adapted to US science standards by Joan Wagner New York, N.Y. Dorling Kindersley 2006 These easy-to-use workbooks make science investigation fun and fascinating. Each page introduces a new concept, and accompanying activities offer the perfect opportunity to explore and reinforce new knowledge. Science,Science Study and teaching (Preschool),Activity programs,Study and teaching (Primary),Activity programs Giang Trung tâm Học liệu Trường Đại học Cần Thơ