Discover the wonders of rocks and minerals with Can a Rock Grow?, a fun and engaging nonfiction picture book for kids ages 4-8. In this book, readers will explore the different kinds of rocks and the shapes they take, learn how rocks change over time, and discover the answer to all kinds of important questions: What shape is a rock?How do rocks change?Could a rock ever look like a rose?And, of course the key question--can...