Exhibition: The Bicycle

From 4-meter sprints to the 4,800 km Race Across America, ever since bicycles have been around, people have wanted to race them. See how fast you can race through this exhibition about how bicycles got faster.

Bike Racing is Born
Minimum reward: 1
image by rycky21

Bike Racing is Born

In the 1870s, the penny-farthing, or high wheeler, was developed. Its large front wheel increases the potential top speed as the bicycle travels the equivalent of its diameter with each pedal stroke - the pedal is attached to the front wheel. Depending on the rider’s leg length the front wheel could have a diameter up to 1.5m (60 in). The sport of bicycle racing was born on these dangerous contraptions.

Play this puzzle with the Pics n Mix app!


Pics n Mix is quick and easy to learn, and the short video below explains everything you need to know.

Just choose a puzzle and click the Play button. Drag and drop the pieces to where you think they should be. If you have chosen "plus rotation" it means some of the pieces are flipped top to bottom or right to left. If you tap a piece once, it will flip from top to bottom. and if you double tap it, it will flip from left to right.