Animal Defenses An article with photos of some of the innovative means animals have developed for attack and...		Population of the United States, From 1980 to 2010 A chart listing the population of the United States from 1980 to 2010. This reference can be of...
Olympics and Politics Use this chart to learn how politics have affected and influenced the Olympics.		Population of the United States by State, 2000-2009 A chart listing the population of the United States by state, from 2000 to 2009. This chart...
U.S. Census A brief article about the U.S. Census.		Substitute Teacher Information Filling in these sheets will provide your substitutes with the necessary information to run...
Presidents Elected Without a Majority of Votes Fourteen candidates have become president of the United States with a popular vote less than...		Assignment Record Keep track of your students' grades with this handy chart. This printable is customizable....
How a President Gets Elected Use this article to help explain the U.S. presidential election process, including nominations,...		Unusual Voting Results in the U.S. The results of the 1872, and 1876 presidential elections exemplify the difficulties of the...
Mason and Dixon's Line An article explaining Mason and Dixon's Line.		Residency Requirements for Voting in the U.S. A chart listing residency requirements for voting in U.S. federal, state, and local elections.
U.S. Presidents' Biographies Learn about the life and accomplishments of each U.S. president by reading biographies about...		Governors of the Fifty States A chart listing each governor in the United States.
Overview of the Presidents: Basic Facts & Figures This chart lists U.S. presidents' birth places, parties, and birth and death dates. Use this...		Amendments to the Constitution of the United States The amendments to the U.S. Constitution.
Order of U.S. Presidential Succession A list explaining the order of presidential succession in the United States.		Munich Massacre An article about the worst tragedy in modern Olympic history.
U.S. Vice Presidents A list of U.S. vice presidents.		Civil Disobedience at the 1968 Olympics Track-and-field medalists Tommie Smith and John Carlos left an indelible mark on Olympic...