High-Quality Metal Bicycles for Adults – Durable & Lightweight Commuter, Mountain & Road Bikes | Perfect for Urban Commuting, Off-Road Adventures & Fitness Riding

A child wonders how bicycles are made and learns about mining iron, the steel-making process, and the steps taken in a bicycle factory. This illustrated narrative nonfiction book includes a map showing where iron is mined and where steel mills are, a glossary, and further resources.