In Bicycles, early fluent readers explore the physics behind this popular children's vehicle. Vibrant, full-color photos and carefully leveled text engage young readers as they explore how a bicycle works. An infographic illustrates how a bicycle frame distributes a rider's weight, and an activity offers kids an opportunity to extend discovery. Children can learn more about bicycles using our safe search engine that provides relevant, age-appropriate websites. Bicycles also features reading tips for teachers and parents, a table of contents, a glossary, and an index. Bicycles is part of Jump!'s Early Physics Fun series.