They where made in e gypt so that's where they are also they wre used dor irrigation
2000 BCE in ancient mesopotamia
To gather water along the Nile :-)
Science and Technology is mostly about inventions used to help people do tasks easier. For example, Shadoofs were made to help people spread water through irrigation canals so they could water their plants.
how is th camaras used today
How Are Computers Used Today?
Yes it is still used today
there are five kingdoms used today
yes it is still used today
What is san juan used for today
Roman art is used today to do stuff.
how is it used today? that's what I'm asking
long houses are not still used today