BMX Bicycles

Simple text teaches readers the basics of BMX bikes and bike riding, the bikes' origins, mechanics, and basic safety precautions when riding them. The huge wheels, powerful engines, and loud noises of working machines seem to entrance children for hours. Now young students can pore over color photos as they learn about their favorite machines--inside and out. Each book builds vocabulary as it describes in simple language the basics of a machine: what it looks like, what it's used for, and how it works.