Eureka! Bicycle

Bicycle keeps the world rolling! Over a hundred years ago, people needed something cheaper than a horse and faster than walking. For inventors, that meant ups, downs, and lots of bumps. Finally, everything came together in a fun, safe BICYCLE. Eureka! Tells the life stories of everyday things. What was the spark behind the idea? Who invented it? How did other people around the world change it, making it better over time? If you've ever wondered where things come from and how they work, Eureka! is the all-true series for you!