Gems, Crystals, and Precious Rocks

By Steven M. Hoffman

Book Overview

People have long been captivated by the beauty of gems, from diamonds and sapphires to rubies and emeralds. Kids will be interested to know how these precious rocks form. Through this helpful book, young gem lovers will understand the crystal structure that many gems have and how beautiful rocks form in nature.

• Format: Paperback
• Language: English
• ISBN: 1448827086
• ISBN13: 9781448827084
• Release Date: January 2011
• Publisher: PowerKids Press
• Length: 24 Pages
• Weight: 0.26 lbs.
• Dimensions: 0.1" x 3.5" x 7.9"
• Age Range: 8 to 11 years
• Grade Range: Grades 3 to 6