political science

Explains what government is, identifies different levels of government, and discusses its purpose.

Sweeping into the office of U.S. president with his mesmerizing oratory of hope and change, Barack Obama forever transformed American politics. As the first African American to hold the title, both his election and reelection represented historic milestones, socially and politically.

An interactive guide to building a country that teaches children the basics of nation-building and highlights events that have shaped countries throughout history.