Around the world, geological phenomena shape landscapes and create breathtaking scenery. In language fit for the youngest geologists, Earth Rocks! explores six geological formations and phenomena, explaining how they form or occur as well as any damages they may cause. Photographs of famous locations and events complement the text, while a closing activity encourages applied understanding of important scientific concepts. An elementary exploration of canyons, focusing on the geological evidence that helps explain how and where they form and spotlighting famous examples, such as Arizonas Grand Canyon. Una exploracin elemental de los caones, con nfasis en la evidencia geolgica que explica cmo y dnde se forman. Tambin incluye ejemplos de caones famosos, como el Gran Can de Arizona. CONDITION â USED: Books sold are in GOOD or better condition. Good Condition: Minimal damage to the cover, dust jacket may not be included, minimal wear to binding, most of the pages undamaged(e.g., minimal creases or tears), highlighting / underlining acceptable on books as long as the text is readable and markings are not excessive, no missing pages. May be a former library book, with usual treatments(e.g., mylar covers, call stickers, stamps, card pockets, barcodes, or remainder marks). Extra components, such as CDs, DVDs, figurines, or access codes are not included. ISBN: 9781608189410 ISBN10: 1608189414 Contributors: Gilbert, Sara,