Describes the formation and characteristics of igneous, metamorphic, and sedimentary rocks and how to recognize and collect them.

"Rocks may seem like boring, static objects--until you discover that a rock can spark a fire, glow in the dark, and provide shelters of all shapes and sizes. Laura Purdie Salas's lyrical rhyming text and Violeta Dabija's ... illustrations show how rocks decorate and strengthen the world around them"--Amazon.com.

Learn amazing facts about rocks, gems, and the Earth itself.

Be a rock detective! Look up close at rocks, minerals and sparkling gems to unravel the clues to classify and identify them. Find out how rocks were formed, where in the world they are found, and what makes them special. Presents general information about rocks, minerals, and gems, covering how they form, some different types, extraterrestrial rocks, and the unusual characteristics of some rocks. --

Describes the characteristics and formation of different types of rocks.

"When Charlotte receives a pet rock for her birthday, she doesn't expect it to become her best friend, and she really doesn't expect what happens next"--

"In this book, readers will learn about the layers of minerals and other rocks that compress and form sedimentary rocks. Vibrant, full-color photos and carefully leveled text will engage readers as they learn more about the characteristics of sedimentary rocks and where on Earth they are found"--

Science writer Seymour Simon explains to readers the different types of rocks and minerals with facts and full-color photographs. Readers will learn how to identify and classify various kinds of stones, such as granite, sandstone, basalt, quartz, and crystal.