Weight, density and matter : a study of elementary children's reasoning about density with concrete materials and computer analogs / prepared by Carol Smith with the assistance of Micheline Frenette and Barbara Gard.

Saved in:
Bibliographic Details
Online Access: Request ERIC Document
Main Author: Smith, Carol (Carol Lynne)
Corporate Authors: Educational Technology Center (Cambridge, Mass.), National Institute of Education (U.S.)
Other Authors: Frenette, Micheline, Gard, Barbara
Format: Government Document Microfilm Book
Language:English
Published: Cambridge, MA : Educational Technology Center, Harvard Graduate School of Education, [1985]
Series:Technical report (Educational Technology Center (Cambridge, Mass.)) ; TR85-15.
Subjects: