The grade placement of the physical science principle "sound is produced by vibrating material" in relation to mental ages.

The grade placement of the physical science principle "sound is produced by vibrating material" in relation to mental ages.

Thesis (Ed.D.)--Boston University.

Bibliographic Details
Main Author:	Oxendine, Herbert Grantham
Language:	en_US
Published:	Boston University 2016
Subjects:	Education
Online Access:	https://hdl.handle.net/2144/17212

Description
Summary:	Thesis (Ed.D.)--Boston University.