Pedals Turn the Wheel
Age 6 · Science
A foot pushes the pedal. The pedal turns the chainring, the chain, the rear sprocket, and the wheel.
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Age 6: open this week
Browse Age 6Examples
- Pedaling a tricycle
- Riding a bicycle to the park
Key takeaways
- Pushing the pedal turns the chainring.
- The chain carries the turning to the rear wheel.
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