1 These are research materials that are necessary to perform research. 2  All inventions, discoveries and knowledge can become research tools. 3  Universities and public research institutions have many resources that can be considered research tools.
Waldo, Kansas. Waldo is a city in Russell County, Kansas, United States. As of the 2010 census, the city population was 30. Contents.
Okeechobee, Florida. Okeechobee (US /oÊkiËtÊoÊbi/) is a city in Okeechobee County, Florida, United States. As of the 2010 United States Census, the city's population was 5,621, reflecting an increase of 245 (+4.6%) from the 5,376 counted in the 2000 Census. It is the county seat of Okeechobee County.