Science investigations for elementary school teachers
By: [by] Kenneth D. George, Maureen A. Dietz [and] Eugene C. Abraham.
Contributors: Dietz, Maureen A., joint author.; Abraham, Eugene C., joint author.
Publisher: D. C. Heath
Published: 1973
Place of publication: Lexington, Mass
Language: eng
Number of pages: 124
Subjects: Science -- Study and teaching (Elementary); Project method in teaching.