-
10,000 BCE
Close of Glacial Age
This is when glaciers withdrew from what is now the state of Iowa -
9983 BCE
People migrate to Iowa
The first known people to live in what is now Iowa were nomads following game to hunt. -
1983 BCE
Climate in Iowa Moderates
Trees and grasses begin to grow along streams and rivers. -
200 BCE
Agriculture becomes important
Evidence of crops being grown in what is now the state of Iowa
