A water wheel
Wheel chocks are usually made of rubber and a sturdy form of plastic. Wheel chocks are used in airports to prevent the unintended movement of a parked airplane.
the chinese and they made the wheel barrow
wood
The water wheel has been around for ages, and have been invented several times in historu, and in different places. No single inventor can be pinpointed.
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The water wheel was made out of wood and bark.Some people say that they made out of tree's.
It was first made in 1000B.C!
the more force that the water has on the wheel the more work the water wheel do
In an undershot water wheel, the wheel turns as a result of the weight of the water. The water flows into the wheel, stops and then when the wheel turns the water flows out underneath the wheel. It is used when you do not have a big head of water. In the overshot wheels the water pushes the wheel and then flows over the top of the wheel. The overshot wheel uses both the weight and the momentum of the water and so are more efficient and powerful.
Itsinfo on a water wheel
A mill pond is a man made lake which holds water for release to a water wheel which drives a mill.
They have things like the water wheel, crossbows and they made pyramids..
A turbine or water wheel,
The sumerians invented the water wheel.
By using the water to drive a turbine or a water wheel or pelton wheel.
Before the wheel was invented by Mesopotamians they walked on foot then they started to domesticate animals. ♥This answer was made by a 6th grader♥