oduced to the rock cycle, how sedimentary, metamorphic, and igneous rocks form, where we can find them on Earth, and how people use them in everyday life. Vibrant, full-color photos and carefully leveled text engage beginning readers as they learn how rocks form and change. A picture diagram shows the rock cycle, while a picture glossary reinforces new vocabulary. Children can learn more about rocks online using our safe search engine that provides relevant, age-appropriate websites. Rocks also features reading tips for teachers and parents, a table of contents, and an index. Rocks is part of Jump!'s Earth Basics series.