The Land
This city has the largest concentration of mammoth remains in the world.
What is Hot Springs, South Dakota?
This state has a larger Amish population than any other state.
What is Ohio?
This city had the first public elementary school in the United States
What is St. Louis, Missouri?
What year was the University of Illinois Urbana Champaign formed?
What is 1867?
A body of rock and/or sediment that holds groundwater.
What is an aquifer?