What is the difference between a rock and a mineral? Readers will learn the answer to that and much more in this fascinating informational text! Igneous rock, s

Learn how minerals form in rocks and how minerals become gems with this informative STEAM reader! Created in partnership with the Smithsonian Institution, this

The Earth's rocks and minerals come to life! The Scholastic Science Readers series was created especially to bring exciting nonfiction to beginning readers. Ill

A stunning visual reference book for little geologists who love to find fascinating rocks all around them. Identify colorful gemstones, sparkly crystals, the to

An introduction to rocks and minerals including how they are formed.