Teaching the conceptual scheme "the particle nature of matter" in the elementary school
By: by Milton O. Pella [and others]
Contributors: Pella, Milton O.
Publisher: Wisconsin Research and Development Center for Cognitive Learning
Published: 1971
Place of publication: Madison
Language: eng
Number of pages: 59
Subjects: Matter -- Constitution -- Study and teaching (Elementary)
Notes: Bibliography: p. 59.
"Report from the project on prototypic instructional systems: science. Milton O. Pella, Principal investigator."
"U.S. Office of Education, center no. C-03, contract OE 5-10-154."