Probe
Subtitle: a handbook for teachers of elementary science, compiled from games, activities, and experiments which were submitted by 53 cooperating teachers
By: edited and compiled by Mary M. Roy
Contributors: Roy, Mary M. comp
Publisher: Educational Service
Published: 1962
Place of publication: Benton Harbor, Mich
Language: eng
Number of pages: 284
Subjects: Science -- Study and teaching (Elementary)