Earth's Core and Mantle: Heavy Metal, Moving Rock

by Gregory L. Vogt

Starting with the core, Earth is made up of six ever-increasing concentric spheres. This series examines these layers one at a time, discussing how we know what we do about them, what they tell us of... This description may be from another edition of this product.

• Format: Library Binding
• Language: English
• ISBN: 0761328378
• ISBN13: 9780761328377
• Release Date: January 2006
• Publisher: Twenty-First Century Books (CT)
• Length: 80 Pages
• Weight: 0.85 lbs.
• Dimensions: 0.5" x 7.1" x 9.3"
• Age Range: 10 to 13 years
• Grade Range: Grades 5 to 8