Lockwood, Sophie.

Rocks / by Sophie Lockwood. - Collingwood, ON : Saunders Book Co., 2011, c2010. - 32 p. : col. ill. ; 25 cm. - Science explorer .

Includes index. "Super cool science experiments: rocks".

GRL: T

ISBN: 9781926722870 :

Nat. Bib. Agency Control No.: 20109023846

Subjects--Topical Terms:
Rocks

Dewey Class. No.: j552.0078