Explorers of North America

Clean new design for easy readability and comprehension Updated textpresented in a lively continuous narrative New centerspread sidebarfeature presenting mate... » 

Clean new design for easy readability and comprehension Updated textpresented in a lively continuous narrative New centerspread sidebarfeature presenting material in a fun creative way Excellent ageappropriateintroduction to curriculumrelevant subjects Words to Know glossaryclarifies subjectspecific vocabulary Learn More section encouragesindependent study Index makes navigating subject matter easy «