Civics & Government · 10th Grade · Foundations of American Governance · Weeks 1-9

Federalism: National, State, and Local Powers

Students explore the division of power between the federal and state governments, including concurrent and reserved powers.

• Common Core State Standards
• C3: D2.Civ.5.9-12
• C3: D2.Civ.6.9-12

About This Topic

Federalism distributes governmental authority between the national government and the state governments, creating what scholars call 'dual sovereignty' -- two levels of government, each with legitimate authority in its own sphere. The Constitution grants Congress specific enumerated (or expressed) powers in Article I, Section 8, including regulating interstate commerce, coining money, declaring war, and establishing immigration policy. Powers not granted to the federal government and not prohibited to the states are reserved to the states under the Tenth Amendment. Powers shared by both levels -- taxing, building roads, maintaining courts -- are called concurrent powers.

The Supremacy Clause (Article VI) establishes that the Constitution and valid federal laws are 'the supreme Law of the Land,' meaning state laws that directly conflict with authorized federal law must yield. However, federal law must itself derive from an enumerated power -- the Supremacy Clause does not give Congress unlimited authority, only priority when it acts within its constitutional scope.

Federalism is not a fixed arrangement. The balance between federal and state power has shifted dramatically across American history: the Civil War amendments expanded federal authority over civil rights, the New Deal enlarged federal economic regulation, and the 1990s saw a partial judicial reassertion of state authority. Current debates about education, healthcare, immigration, and environmental regulation all involve federalism questions that students can engage as active analytical problems, not just historical facts.

Key Questions

1. Differentiate between enumerated, reserved, and concurrent powers.
2. Analyze how the Supremacy Clause impacts state and federal relations.
3. Explain the advantages and disadvantages of a federal system of government.

Learning Objectives

• Compare and contrast enumerated, reserved, and concurrent powers granted by the U.S. Constitution.
• Analyze the impact of the Supremacy Clause on resolving conflicts between state and federal laws.
• Evaluate the advantages and disadvantages of the U.S. federal system for governing diverse populations.
• Explain how the balance of power between national and state governments has evolved historically.
• Categorize specific governmental responsibilities as belonging to the federal, state, or local level.

Before You Start

The U.S. Constitution: Structure and Principles

Why: Students need a foundational understanding of the Constitution's purpose and its basic principles, such as separation of powers, to grasp the concept of federalism.

Branches of the U.S. Government

Why: Knowledge of the legislative, executive, and judicial branches is essential for understanding how powers are exercised at the federal and state levels.

Key Vocabulary

Enumerated Powers	Powers explicitly granted to the federal government by the Constitution, such as coining money and regulating interstate commerce.
Reserved Powers	Powers not delegated to the federal government nor prohibited to the states, which are reserved for the states or the people, as stated in the Tenth Amendment.
Concurrent Powers	Powers shared by both the federal and state governments, including the power to tax, build roads, and establish courts.
Supremacy Clause	Article VI of the Constitution, which establishes that the Constitution and federal laws are the supreme law of the land, overriding conflicting state laws.

Watch Out for These Misconceptions

Common Misconception

The federal government can override any state law it wants.

What to Teach Instead

Federal law only supersedes state law when Congress acts within its enumerated powers. In areas like family law, local zoning, and most criminal law, states retain primary authority. The Supreme Court has struck down federal laws as exceeding congressional power (e.g., Lopez, 1995). Teaching students to ask 'what is the enumerated power here?' prevents the common assumption of unlimited federal authority.

Common Misconception

Reserved powers mean states can do anything the federal government does not.

What to Teach Instead

The 14th Amendment applies most Bill of Rights protections to state actions through the incorporation doctrine. States cannot violate free speech, deny due process, or impose unreasonable searches regardless of what federal law says. The Tenth Amendment protects a sphere of state authority, but states still operate within constitutional limits.

Common Misconception

Federalism was settled once and for all by the Constitution.

What to Teach Instead

The boundary between federal and state power has been actively contested and repeatedly redrawn through legislation, constitutional amendments, and Supreme Court decisions across American history. This is an ongoing negotiation, not a fixed arrangement. Studying a series of court decisions across different eras helps students see the dynamic rather than static nature of federalism.

Active Learning Ideas

Stations Rotation: Sorting Federal, State, and Concurrent Powers

Stations feature cards describing specific government functions (e.g., issuing a driver's license, declaring war, collecting income taxes, setting a school curriculum, building an interstate highway). Groups rotate and place each card in the correct category -- federal, state, or concurrent -- citing the relevant constitutional provision. A debrief focuses on the genuinely contested cases.

40 min·Small Groups

Inquiry Circle: Supremacy Clause in Court Cases

Pairs receive a brief description of a real case where state and federal law conflicted (e.g., marijuana legalization in states vs. federal law). They must determine: Is this a valid exercise of federal enumerated power? Does the Supremacy Clause require the state to comply? They compare their conclusions with another pair and discuss where the analysis is uncertain.

35 min·Pairs

Think-Pair-Share: Is More Federal or State Power Better?

Students read two short position statements -- one arguing that national uniformity protects rights and promotes equality, one arguing that state diversity allows local solutions and prevents one-size-fits-all policy failures. Pairs discuss which argument they find more persuasive for a specific policy area (education, healthcare, or gun laws). The class compares whether people's preference varies by policy area.

25 min·Pairs

Real-World Connections

• City planners in Austin, Texas, must navigate federal environmental regulations for water quality while also adhering to state building codes and local zoning ordinances when developing new infrastructure projects.
• State legislators in California are currently debating how to regulate emerging artificial intelligence technologies, balancing potential economic benefits with concerns about job displacement and data privacy, while also considering federal guidelines.
• The COVID-19 pandemic highlighted federalism in action as states implemented varying mask mandates, vaccination policies, and business closures, often in response to, or in conflict with, federal recommendations and funding.

Assessment Ideas

Exit Ticket

Provide students with a list of 5-7 governmental powers (e.g., establishing post offices, issuing driver's licenses, levying income taxes). Ask them to label each as enumerated, reserved, or concurrent, and briefly explain their reasoning for two of them.

Discussion Prompt

Pose the question: 'Imagine a new national crisis, like a widespread cyberattack on financial systems. How might the Supremacy Clause be invoked, and what potential conflicts could arise between federal and state responses?' Facilitate a class discussion where students take on roles of federal and state officials.

Quick Check

Present a brief scenario where a state law appears to conflict with a federal law (e.g., marijuana legalization). Ask students to write one sentence explaining which law would likely prevail according to the Supremacy Clause and why.

Frequently Asked Questions

What is the difference between enumerated, reserved, and concurrent powers?

Enumerated (or expressed) powers are specifically listed grants of authority to Congress in Article I, Section 8. Reserved powers are those retained by the states under the Tenth Amendment -- any power not granted to the federal government and not prohibited to states. Concurrent powers, like taxation and building infrastructure, can be exercised by both levels of government simultaneously.

How does the Supremacy Clause work in practice?

When a valid federal law and a state law conflict, the federal law prevails. For a federal law to be valid, it must be authorized by an enumerated power. In practice, courts use a two-step analysis: Does Congress have the power to act here? If yes, does the state law conflict with what Congress did? If both answers are yes, the state law is preempted.

What are the advantages and disadvantages of a federal system?

Federalism allows states to function as 'laboratories of democracy,' testing policy innovations that can spread nationally if successful. It also keeps some decisions closer to the communities they affect. The disadvantages include unequal rights and services across states, difficulty coordinating responses to national problems, and potential for states to use local autonomy to deny rights to minorities.

How can active learning help students understand federalism?

Sorting activities and case-based investigations force students to apply the distinction between federal and state authority to specific real situations rather than abstract definitions. When students encounter a genuinely contested case -- like state marijuana legalization vs. federal law -- and must work through the constitutional analysis step by step, they develop the reasoning skills the C3 standards require.