Can you tell me about its etymology? 
 I don't have that information, but I can tell you that Iowa is border by three rivers: Mississippi to the east, Missouri and Big Sioux to the west. 
 Can you tell me about Iowa's history? 
 Iowa became a state in 1846 and was the 29th state to join the United States. I hope that is helpful information. 
 What can you tell me about Iowa?
Iowa became a state in 1846 and was the 29th state to join the United States. I hope that is helpful information.