Three branches of governmentThree branches of government. Each of these branches has a distinct and essential role in the . . Individual State Governments Working Together Under One Federal Government The United States Constitution is unique because, as the supreme law of the land, it . Assess your students' knowledge of the three branches of the United States' government. They are the Executive, (President and about 5,000,000 workers) Legislative (Senate and House of Representatives) and Judi... more