Constitutional Convention: Key Debates

Active learning works for this topic because the Constitutional Convention’s debates were intensely practical and personal for delegates. Students engage with the material most meaningfully when they step into the roles of historical actors, grappling with the same tensions those delegates faced in 1787.

• 9th Grade
• Civics & Government
• 3 activities
• 30 min–55 min

Learning Objectives

1. Compare the core tenets of the Virginia Plan and the New Jersey Plan regarding legislative representation and state power.
2. Analyze the compromises made during the Constitutional Convention, specifically the Great Compromise, to balance competing state interests.
3. Explain how specific structural features of the U.S. Constitution, such as bicameralism, reflect a deliberate diffusion of federal power.
4. Evaluate the arguments presented by delegates concerning the balance between state sovereignty and national authority.

Role Play

⏱ 55 min·Small Groups

Mock Convention: Virginia Plan vs. New Jersey Plan

Assign students to delegations representing large states (Virginia, Pennsylvania, Massachusetts) and small states (New Jersey, Delaware, Connecticut). Give each delegation a one-page brief of their state's interests and their plan's key provisions. Run a structured negotiation where they must reach an agreement on representation -- or the simulation fails. Debrief by comparing student agreements to the actual Connecticut Compromise.

Prepare & details

Differentiate the Virginia Plan from the New Jersey Plan.

Facilitation Tip: During the Mock Convention, assign delegates roles based on their state’s size and political leanings to ensure balanced participation.

Setup: Open space or rearranged desks for scenario staging

Materials: Character cards with backstory and goals, Scenario briefing sheet

• Apply
• Analyze
• Evaluate
• Social Awareness
• Self-Awareness

Role Play

⏱ 30 min·Pairs

Compare-Contrast Chart: Two Plans Side by Side

Students build a structured comparison of the Virginia Plan and New Jersey Plan across five dimensions: legislature structure, representation basis, executive branch, judiciary, and federal power. They then add a third column predicting what a compromise might look like before revealing the actual Connecticut Compromise.

Prepare & details

Analyze the rights in tension when balancing small state and large state interests.

Facilitation Tip: For the Compare-Contrast Chart, provide a template with pre-labeled columns for each plan’s key features to keep the activity focused and manageable.

Setup: Open space or rearranged desks for scenario staging

Materials: Character cards with backstory and goals, Scenario briefing sheet

• Apply
• Analyze
• Evaluate
• Social Awareness
• Self-Awareness

Gallery Walk

⏱ 35 min·Small Groups

Gallery Walk: Delegate Perspectives

Post six stations featuring quotes and biographical sketches of actual delegates with opposing views (Madison, Hamilton, Luther Martin, William Paterson). Students annotate each station: What is this delegate afraid of? What do they want most? Students then write a one-paragraph summary of which delegate's concerns proved most prophetic.

Prepare & details

Explain how the structure of the Constitution reflects a distrust of centralized power.

Facilitation Tip: During the Gallery Walk, assign each student a specific delegate to research so they can contribute unique perspectives rather than generic summaries.

Setup: Wall space or tables arranged around room perimeter

Materials: Large paper/poster boards, Markers, Sticky notes for feedback

• Understand
• Apply
• Analyze
• Create
• Relationship Skills
• Social Awareness

Teaching This Topic

Experienced teachers approach this topic by emphasizing the human element of the Convention—students need to see the delegates as real people with competing priorities, not abstract political theorists. Avoid presenting the debates as purely ideological; instead, connect them to concrete concerns like taxation, military defense, and state sovereignty. Research suggests that role-playing and perspective-taking activities deepen understanding far more than lectures alone.

What to Expect

Successful learning looks like students accurately explaining the core arguments of the Virginia and New Jersey Plans, identifying the interests behind each proposal, and connecting these debates to outcomes in the final Constitution. They should demonstrate empathy for delegates’ positions while maintaining historical accuracy.

Watch Out for These Misconceptions

Common Misconception

During the Mock Convention, watch for students assuming the Convention’s goal was always to write a new constitution rather than revise the Articles.

What to Teach Instead

Before the activity, provide students with the Congressional resolution authorizing the Convention and ask them to note the delegates’ decision to exceed their mandate. During the Mock Convention, have them explicitly reference this moment when arguing for or against scrapping the Articles.

Common Misconception

During the Gallery Walk, watch for students oversimplifying small states’ motives as disinterest in strong government.

What to Teach Instead

Assign each student a specific small-state delegate (e.g., Delaware’s George Read or Maryland’s Luther Martin) and require them to research and present that delegate’s actual arguments during the Gallery Walk. This forces students to confront the substantive political reasoning behind the New Jersey Plan.

Common Misconception

During the Compare-Contrast Chart, watch for students dismissing the Virginia Plan as merely James Madison’s personal preference.

What to Teach Instead

In the Compare-Contrast Chart, include a row dedicated to the Virginia delegation’s composition (Washington, Randolph, Madison) and ask students to explain how the plan reflected the interests of large, populous states. Have them cite specific features of the plan that align with those interests.

Assessment Ideas

Quick Check

After the Compare-Contrast Chart is complete, present students with two short, anonymous quotes from Convention delegates, one advocating for proportional representation and another for equal representation. Ask students to identify which plan each quote likely supports and explain their reasoning in one sentence.

Discussion Prompt

After the Mock Convention, pose the question: 'If you were a delegate from a small state like Delaware or a large state like Virginia in 1787, what would be your primary argument for or against proportional representation? Why?' Facilitate a class discussion where students defend their assigned positions using evidence from the Mock Convention roles they played.

Exit Ticket

After the Gallery Walk, ask students to write down one specific structural feature of the U.S. Constitution (e.g., the Senate, the Electoral College) and explain how it reflects a compromise or a distrust of centralized power discussed during the Gallery Walk. Collect these to assess their ability to connect Convention debates to the final Constitution.

Extensions & Scaffolding

• Challenge early finishers to draft a one-page position paper as if they were a delegate advocating for one plan while acknowledging the strengths of the other.
• Scaffolding for struggling students: Provide sentence stems for the Compare-Contrast Chart (e.g., 'The Virginia Plan favored ____ because ____').
• Deeper exploration: Have students research how the Great Compromise’s final structure (bicameral legislature) resolved the debates and compare it to modern proposals for reforming the Senate or Electoral College.

Key Vocabulary

Virginia Plan	A proposal for a bicameral legislature where representation in both houses would be based on state population. It favored larger states.
New Jersey Plan	A proposal for a unicameral legislature where each state would have an equal vote, regardless of population. It defended the interests of smaller states.
Great Compromise	Also known as the Connecticut Compromise, this agreement established a bicameral legislature with proportional representation in the House of Representatives and equal representation in the Senate.
Federalism	A system of government in which power is divided between a national government and state governments. The Constitution established this balance.
Bicameralism	A legislative system consisting of two chambers or houses, designed to provide checks and balances within the government.