Description In Park Rangers, beginning readers will learn how park rangers work to keep our parks safe for all. Vibrant, full-color photos and carefully leveled text will engage young readers as they discover the many ways park rangers work to keep our parks, the land, animals, and plants inside them, and the humans who enjoy them, safe.. .A labeled diagram helps readers identify tools of the trade, while a picture glossary reinforces new vocabulary. Children can learn more about park rangers online using our safe search engine that provides relevant, age-appropriate websites. Park Rangers also features reading tips for teachers and parents, a table of contents, and an index. Park Rangers is part of Jump!'s Community Helpers series.