What do sparkling diamonds, oozing lava, giant crystals, and dinosaur bones have in common? Geology! The Rock On! series encourages readers to put on their hard hats and discover the wonders of Earth science. Large, full-color photgraphs of rocks, gems, and minerals are sure to dazzle their eyes. And, engaging diagrams, siebars, and maps support the easy-to-read text. With fun, at-home experiments, students can unearth geology for themselves. From metamorphic rock to mining, they'll learn to dig the science of Earth! Checkerboard Library is an imprint of ABDO Publishing Company.