With water wheels made from bamboo
The Sumerians used levees, canals, and dams for controlling water. These are all different systems of irrigation. With levees, canals, and dams the Sumerians had a reliable water source. They had plenty of water for their crops. These systems of irrigation helped bring neighboring communities together. When there was a problem with the dam, canal, or levees, the people around would help each other out by taking care of their systems of irrigation
They were the first to build a prosperous city
About 2,500 BCE.
Uncontrolled water supply
one day
The Sumerians used levees, canals, and dams for controlling water. These are all different systems of irrigation. With levees, canals, and dams the Sumerians had a reliable water source. They had plenty of water for their crops. These systems of irrigation helped bring neighboring communities together. When there was a problem with the dam, canal, or levees, the people around would help each other out by taking care of their systems of irrigation
It kept flood waters from spilling onto the surrounding coutryside.
to honor the gods
to please their gods
No but they used irragation!
The Sumerians are known for building ziggurats that were close to the sky to be closer to heaven.
An electronic circuit is one or more loops around which electrical current can flow as it passes through one or more electronic components.An electronic device is any device designed to perform a specific useful function that is implemented largely using electronic circuits.Note: it is possible to design and build an electronic circuit that does nothing useful, it is not possible to design and build an electronic device that does nothing useful (the very reason for designing and building electronic devices is to create a thing having a useful function).
yes they did
They were the first to build a prosperous city
It was used mud with dry straw,that how the Sumerians build their homes
sumerians
About 2,500 BCE.