Technology & Transport
How a Bicycle Works
How do pedals turn a wheel, and what do brakes do? Look closely at spokes, air-filled tyres, and the handlebar to see how each part of a bicycle helps it roll.
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Technology & Transport
How a Bicycle Works
0 of 3 done0%
How do pedals turn a wheel, and what do brakes do? Look closely at spokes, air-filled tyres, and the handlebar to see how each part of a bicycle helps it roll.
Episodes
3 episodes · 6:29 total
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