TY - BOOK AU - Abruscato, Joseph TI - Teaching children science : discovery activities and demonstrations for the elementary and middle grades SN - 9780205463657 U1 - 372.35044 ABR PY - 2004/// CY - Boston, MA PB - Allyn and Bacon KW - Science - Study and teaching (Elementary) - Activity programs KW - Science - Study and teaching (Middle school) - Activity programs N1 - Includes bibliographical references and index ER -