Civics & Government · 12th Grade · The Legislative Branch and Public Policy · Weeks 1-9

Structure and Powers of Congress

Examine the bicameral structure of Congress, its constitutional powers, and the reasons for its design.

• Common Core State Standards
• C3: D2.Civ.2.9-12
• C3: D2.Civ.5.9-12

About This Topic

This topic explores the fundamental question of what it means to be a representative in a democratic republic. Students examine the three primary models of representation: the delegate model (voting as constituents wish), the trustee model (voting based on personal judgment), and the politico model (a blend of both). They also investigate the mechanics of the legislative branch, including the impact of gerrymandering and the role of the census in reapportionment. This aligns with C3 Framework standards on the functions of the legislative branch.

For 12th graders, this topic is vital for understanding their own power as future voters and the complexities their representatives face. It challenges them to think about fairness in a system where lines on a map can determine political outcomes. Students grasp this concept faster through structured discussion and peer explanation of how they would balance competing interests if they were in office.

Key Questions

1. Analyze the rationale behind a bicameral legislature.
2. Differentiate between the powers of the House of Representatives and the Senate.
3. Evaluate the effectiveness of Congress's enumerated powers in addressing national issues.

Learning Objectives

• Compare the enumerated powers granted to the House of Representatives and the Senate according to the U.S. Constitution.
• Analyze the historical and philosophical justifications for establishing a bicameral legislature in the United States.
• Evaluate the effectiveness of Congress's constitutional powers in addressing contemporary national policy challenges.
• Explain how the differing constituencies and term lengths influence the legislative priorities of the House and Senate.

Before You Start

Foundations of American Democracy

Why: Students need a basic understanding of the U.S. Constitution and the principle of separation of powers to comprehend the structure and functions of Congress.

Principles of Representation

Why: Prior knowledge of different models of representation helps students analyze how the bicameral structure and distinct powers of each chamber relate to representing diverse constituencies.

Key Vocabulary

Bicameralism	A legislative system that consists of two separate chambers or houses, such as the House of Representatives and the Senate in the U.S. Congress.
Enumerated Powers	Specific powers granted to Congress by the U.S. Constitution, such as the power to tax, regulate commerce, and declare war.
Implied Powers	Powers not explicitly listed in the Constitution but are considered necessary for Congress to carry out its enumerated powers, often derived from the Necessary and Proper Clause.
Reapportionment	The process of reassigning the number of representatives each state receives in the House of Representatives based on population changes determined by the decennial census.
Filibuster	A tactic used in the Senate to delay or block a vote on a bill or other measure, often by prolonged debate.

Watch Out for These Misconceptions

Common Misconception

Representatives always vote the way the majority of their constituents want.

What to Teach Instead

In reality, representatives often act as 'trustees' or are influenced by party leadership and donors. Role-playing the 'politico' model helps students understand the various pressures that influence a final vote.

Common Misconception

Gerrymandering is only done by one political party.

What to Teach Instead

Both major parties have used redistricting to their advantage throughout history. Analyzing maps from various states helps students see this as a systemic issue rather than a partisan one.

Active Learning Ideas

Simulation Game: The Redistricting Challenge

Using a map of a fictional state, students work in groups to draw district lines that either maximize partisan advantage or ensure competitive elections, then present their rationale.

50 min·Small Groups

Role Play: Constituent Coffee Hour

One student plays a representative while others play constituents with conflicting demands on a specific bill. The representative must explain which model of representation they are using to make their decision.

30 min·Small Groups

Gallery Walk: Gerrymandering Hall of Fame

Students research and display the most oddly shaped congressional districts in the U.S., explaining the political strategy behind each shape.

30 min·Pairs

Real-World Connections

• Members of Congress, like Representatives from California and Senators from Texas, regularly debate and vote on legislation impacting national issues such as healthcare reform or infrastructure spending, reflecting the powers granted to their respective chambers.
• Lobbyists representing industries such as technology or agriculture frequently engage with congressional committees in Washington D.C. to advocate for or against specific bills, demonstrating the practical application of Congress's legislative powers.
• The U.S. Supreme Court, in cases like McCulloch v. Maryland, has interpreted the scope of congressional powers, influencing how laws are made and implemented across the nation.

Assessment Ideas

Quick Check

Provide students with a list of 10 legislative actions (e.g., declaring war, impeaching a president, confirming cabinet appointments). Ask them to identify which chamber, House or Senate, has the primary constitutional authority for each action and briefly explain why.

Discussion Prompt

Pose the question: 'Given the different structures and powers of the House and Senate, which chamber do you believe is better equipped to represent the immediate will of the people, and which is better equipped to provide stability and long-term consideration? Justify your answer with specific examples of their constitutional roles.'

Exit Ticket

Students write a short paragraph explaining one key difference between the powers of the House and Senate and one reason why the Founders designed Congress with two separate chambers.

Frequently Asked Questions

What is the difference between reapportionment and redistricting?

Reapportionment is the process of reassigning the 435 House seats among states based on census data. Redistricting is the actual drawing of the district lines within a state, usually done by state legislatures.

How can active learning help students understand representation?

Active learning, such as a redistricting simulation, allows students to see the immediate impact of political decisions. When they 'draw the lines' themselves, they understand the mathematical and political complexity of representation in a way that a lecture cannot convey.

Why do some people argue for the trustee model of representation?

Proponents argue that representatives have access to more information and expertise than the general public and should use their judgment to act in the best long-term interest of the nation, even if it is unpopular.

What is 'cracking and packing' in gerrymandering?

Cracking involves spreading voters of a particular type among many districts to deny them a large voting block. Packing involves concentrating as many voters of one type into a single district to reduce their influence in other districts.