A large stone carved in the shape of a wheel for sharpening axes and knives or for grinding grains.
The wheel was invented during the Stone Age, around 3500 BC in Mesopotamia. Its invention revolutionized transportation and allowed for the development of more advanced societies and technologies.
Technology is information on anything that man makes for his benefit out of resources available, in order to make tasks simpler to perform. (stone tools, fire, wheel etc)
New
The wheel
the wheel
sometime in b.c
The wheel.
A wheel is a round device to roll a vehicle on. The wheel rotates around the axle which is fixed to the vehicle.
None. A wheel, be definition, is circular and therefore has no vertices!
A large cut block of stone.
The liquid state of stone.
A cycle with only one wheel