How do rocks change over time? Find out with this engaging, informative, and easy-to-read introduction to the rock cycle! Can a Rock Grow? is perfect for kids who love exploring nature and have big questions about how the world works, like . . . What shape is a rock? How does it get that shape? And does a rock ever look like a rose? This nonfiction picture book explores different shapes that rocks can be—flat rocks, round rocks, sharp rocks, and even hexagon-shaped rocks—while explaining how rocks change over time. It's a fun, inviting, intriguing, and scientifically entertaining book, sure to delight rockhounds, young and old.