Smashing science projects about Earth's rocks and minerals

In ten activities about earth materials, readers explore concepts related to rocks, minerals, and soil.

Main Author: Gardner, Robert, 1929-
Other Authors: LaBaff, Tom (Illustrator)
Format: Books Print Book
Language: English
Published: Berkeley Heights, N.J. : Enslow Elementary, c2008.
Edition: Library ed.
Series: Rockin' earth science experiments
Subjects: