Geodes

By Timothy Cunninghamm

A complete guide to geodes for children explains what these fascinating rock formations are, how they are formed, and where young geologists can find them and offers complete instructions on how to create a simulated geode.

• Format: Hardcover
• Language: English
• ISBN: 1561381446
• ISBN13: 9781561381449
• Release Date: November 1992
• Publisher: Running Press Book Publishers
• Length: 64 Pages
• Weight: 0.26 lbs.
• Dimensions: 1.7" x 7.7" x 12.4"
• Age Range: 9 to 12 years
• Grade Range: Grades 4 to 7