This Field Guide contains 160 pages of full-color photos and reliable facts about rocks and minerals! This book will get your children outside and exploring, discovering the extraordinary in ordinary rocks. There are also four rock samples included with the guide and information on how to maintain the rocks. Perfect start for building a new rock collection.

• Format: hardcover
• Ages: 8 - 12
• Grades: 3 - 7
• Number of Pages: 160
• Dimensions: 8.5" x 8"