Elementary school science for the '90s
By: Susan Loucks-Horsley ... [et al.].
Contributors: Loucks-Horsley, Susan.; Association for Supervision and Curriculum Development.; Network, Inc.; National Center for Improving Science Education (U.S.); Biological Sciences Curriculum Study.
Publisher: Network, Inc.; Association for Supervision and Curriculum Development
Published: 1990
Place of publication: Andover, Mass; Alexandria, Va
Language: eng
Number of pages: 166
Subjects: Science -- Study and teaching (Elementary) -- United States.
Notes: Includes bibliographical references (p. 159).
"The National Center for Improving Science Education, a partnership of the Network, Inc., and the Biological Sciences Curriculum Study (BSCS)."