Teaching elementary science :
Hone, Elizabeth B.
Teaching elementary science : a sourcebook for elementary science / [by] Elizabeth B. Hone, Alexander Joseph [and] Edward Victor. Under the general editorship of Paul F. Brandwein. - 2d ed. - New York, Harcourt Brace Jovanovich [1971] - 475 p. : illus. ; 25 cm.
Includes bibliographies.
015582855X
Science--Study and teaching (Elementary)
372.35 HON
Teaching elementary science : a sourcebook for elementary science / [by] Elizabeth B. Hone, Alexander Joseph [and] Edward Victor. Under the general editorship of Paul F. Brandwein. - 2d ed. - New York, Harcourt Brace Jovanovich [1971] - 475 p. : illus. ; 25 cm.
Includes bibliographies.
015582855X
Science--Study and teaching (Elementary)
372.35 HON