An introductory course in science in the intermediate grades
By: by Bertha M. Parker ...
Series: Publications of the Laboratory schools of the University of Chicago.; no. 3. June, 1931
Publisher: Univ. of Chicago
Published: 1931
Place of publication: Chicago, Il
Language: eng
Number of pages: 129
Subjects: Science -- Study and teaching (Elementary)
Other titles: Science in the intermediate grades.
Notes: Includes bibliographies.