(Print) Use this randomly generated list as your call list when playing the game. There is no need to say the BINGO column name. Place some kind of mark (like an X, a checkmark, a dot, tally mark, etc) on each cell as you announce it, to keep track. You can also cut out each item, place them in a bag and pull words from the bag.
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They built strong walls around their city made of mud
Defense system
Tigris River
Levees
dams
Fought over water use and farmland
Sumerians because they came from Sumer
Farmers had to work together to keep the irrigation systems working
canals
The Land between the rivers
dams
Irrigation system
Around 3500-300 BC
reservoirs
could not grow enough food for everyone
Had their own ruler and own farmland
Around 5,000BC
Little rain
no natural barriers
Few Trees and Stones