Download or read book Gems written by Jenny Fretland VanVoorst and published by ABDO. This book was released on 2014-08-01 with total page 50 pages. Available in PDF, EPUB and Kindle. Book excerpt: Get ready to get your hands dirty with Gems. With its reader-friendly and interactive approach, this title covers key curriculum Earth science topics in an engaging way. This title explores the natural processes, how geologists study gems, and how gems relate to the reader's daily life. Aligned to Common Core standards and correlated to state standards. Core Library is an imprint of Abdo Publishing, a division of ABDO.