The Awesome Wheel and Axle

By Rocco W

What is a wheel and axle?

Life would be a sad hard experience without the wheel and axle. The two parts of a wheel and axle are a rod(axle) and a wheel. The wheel and axle is used in the military, for example tanks have many wheels and axles. Bikes also have two wheels and axles. A wheel and axle can be complicated or they can be simple. Like in a car a wheel and axle is complicated. With a scooter the wheel and axle is very simple because there is not a engine propelling the axle there is just your foot pushing of the ground. Also it is fun like for instance a remote control car is very fun because it has wheels and axles so it makes life better. That is why the wheel and axle is an important simple machine.

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