Guppies, bubbles, and vibrating objects a creative approach to the teaching of science to very young children

Bibliographic Details

Main Author:	McGavack, John 1928-
Other Authors:	LaSalle, Donald P.
Resource Type:	Book
Language:	English
Published:	Avon, Cinn. Talcott Mountain Science Center Press c1969.
Subjects:	Science > Study and teaching (Primary) . Learning by discovery.