Legislature, Structure, Powers and Federal-State Differences for SS 1

Class: SS 1
Term: Second Term
Week: 2
Age: 15 years
Duration: 60 minutes
Subject: Citizenship and Heritage Studies
Curriculum Theme: Democracy, Good Governance and
Focal competence: Understanding legislative processes and responsibilities in governance
Key competencies/values: Critical Thinking; Leadership; Respect
Skills:

• define legislature
• discuss the structure of the legislative arm of government

Previous Lesson: Process and Types of Government Policies
Topic: Legislature
Subject Matter: Meaning of legislature, Structure of the legislative arm of government, Differences between federal and state legislatures, Power/duties of the legislature

Specific Objectives

By the end of the lesson, pupils/students should be able to:

Cognitive Domain

• Define legislature.
• Discuss the structure of the legislative arm of government.
• Differentiate between federal and state legislatures.
• Explain the powers and duties of the legislature.
• Discuss the advantages of a bicameral structure of the federal legislative arm of government.
• Discuss the disadvantages of a bicameral structure of the federal legislative arm of government.
• Discuss the advantages of a unicameral structure of the legislative arm of government.
• Discuss the disadvantages of a unicameral structure of the legislative arm of government.
• Analyse the pros and cons of bicameral and unicameral systems.

Affective Domain

• Appreciate the importance of the legislative arm in a democratic government.
• Participate respectfully in discussions and debates about legislative structures.

Psychomotor Domain

• Draw a simple diagram illustrating the structure of the National Assembly.
• Present group findings on the comparison of legislative systems.

Social Domain

• Collaborate effectively in group activities to compare legislative systems.

Reference Materials

The following resources were used in planning this lesson:

• 2025 New Revised Senior Secondary Education Curriculum (SSEC)
• Relevant State Unified Scheme of Work
• A suitable Citizenship and Heritage Studies textbook for SS 1
• The HeadTeacher Scheme of work For The New Revised Senior Secondary Education Curriculum (SSEC)

Instructional Materials

The teacher will teach this lesson with the aid of:

• Charts showing the structure of the National Assembly (Senate and House of Representatives)
• Posters illustrating a State House of Assembly
• Whiteboard and markers
• Handouts with case studies or scenarios related to legislative functions
• Internet access (if available for research)

Rationale for the Lesson

This lesson is important for students to understand the fundamental role of the legislature in Nigeria’s democratic system. It helps them grasp how laws are made and how government is structured at both federal and state levels. This knowledge is essential for becoming informed and responsible citizens who can engage with governance processes.

Prerequisite/Previous Knowledge

Students should have a basic understanding of government and its three arms (legislature, executive, judiciary) from their Junior Secondary School Civic Education lessons.

Lesson Content/Board Summary

Legislature: Structure, Powers and Federal-State Differences

Meaning of Legislature

The legislature is the arm of government responsible for making, amending, and repealing laws. It is often referred to as the law-making body of the government. In Nigeria, the federal legislature is called the National Assembly, and state legislatures are called Houses of Assembly.

Structure of the Legislative Arm of Government

The legislative arm of government can be structured in two main ways: bicameral or unicameral.

Federal Legislature (National Assembly)

Nigeria operates a bicameral federal legislature, meaning it has two chambers or houses. This is known as the National Assembly, consisting of:

1. The Senate: This is the upper chamber, comprising 109 members. Each of Nigeria’s 36 states is represented by three senators, and the Federal Capital Territory (FCT) is represented by one senator. Senators serve a four-year term.
2. The House of Representatives: This is the lower chamber, comprising 360 members. Representation is based on population, with each federal constituency electing one representative. Members of the House of Representatives also serve a four-year term.

State Legislature (House of Assembly)

Each of Nigeria’s 36 states operates a unicameral legislature, meaning it has only one chamber. This is known as the State House of Assembly. The number of members in each State House of Assembly varies depending on the population and number of constituencies within the state, but it must not be less than 24 and not more than 40 members. Members of the State House of Assembly serve a four-year term.

Differences Between Federal and State Legislatures

The key differences between the federal (National Assembly) and state (House of Assembly) legislatures in Nigeria include:

1. Structure: The Federal Legislature (National Assembly) is bicameral (two chambers: Senate and House of Representatives), while State Legislatures (Houses of Assembly) are unicameral (one chamber).
2. Jurisdiction: The National Assembly makes laws on matters listed in the Exclusive Legislative List (e.g., defence, foreign affairs, currency) and the Concurrent Legislative List (shared with states). State Houses of Assembly make laws on matters in the Concurrent Legislative List and the Residual Legislative List (matters not assigned to either federal or concurrent lists).
3. Membership: The National Assembly has 469 members (109 Senators, 360 Representatives). The number of members in a State House of Assembly varies by state but is between 24 and 40.
4. Leadership: The National Assembly is headed by the President of the Senate and the Speaker of the House of Representatives. A State House of Assembly is headed by a Speaker.
5. Scope of Representation: Federal legislators represent larger constituencies (senatorial districts, federal constituencies) that cut across local government areas, while state legislators represent state constituencies within a single state.

Powers and Duties of the Legislature

The legislature performs several vital functions in a democracy:

1. Law-making: This is the primary function, involving the enactment of new laws, amendment of existing ones, and repeal of outdated laws.
2. Appropriation/Budgetary Control: The legislature approves the annual budget presented by the executive, ensuring proper allocation and expenditure of public funds.
3. Oversight Function: It monitors the activities of the executive arm of government to ensure accountability, transparency, and adherence to laws. This includes conducting investigations and public hearings.
4. Confirmation of Appointments: The Senate (at the federal level) confirms key appointments made by the President, such as ministers, ambassadors, and heads of federal agencies.
5. Representation: Legislators represent the interests of their constituents, articulating their needs and concerns in the law-making process.
6. Impeachment: The legislature has the power to initiate impeachment proceedings against the President, Vice President, Governor, or Deputy Governor for gross misconduct.
7. Constitutional Amendment: The legislature plays a crucial role in amending the constitution, requiring a special majority vote.

Advantages of Bicameral Legislature (Federal)

A bicameral legislature, like Nigeria’s National Assembly, offers several benefits:

1. Thorough Scrutiny of Bills: Bills are debated and reviewed by two different chambers, leading to more careful consideration and reducing the chances of hasty or poorly conceived laws.
2. Checks and Balances: Each chamber acts as a check on the other, preventing the abuse of power by one house.
3. Representation of Diverse Interests: One chamber (e.g., Senate) can represent states or regions equally, while the other (e.g., House of Representatives) can represent population, ensuring a broader range of interests are heard.
4. Stability: The two-chamber system can provide greater stability by slowing down the legislative process, allowing for more deliberation and compromise.
5. Reduced Tyranny of the Majority: It prevents a simple majority in one house from dominating the legislative process.

Disadvantages of Bicameral Legislature (Federal)

Despite its advantages, a bicameral system also has drawbacks:

1. Slow Legislative Process: Passing laws can be slow and cumbersome due to the need for agreement between two chambers, potentially delaying urgent legislation.
2. Increased Cost: Maintaining two legislative houses (salaries, allowances, infrastructure) is generally more expensive than maintaining one.
3. Deadlocks: Disagreements between the two chambers can lead to legislative deadlocks, where bills fail to pass.
4. Duplication of Effort: There can be some duplication of work as both chambers review similar issues.
5. Lack of Accountability: It can sometimes be difficult to pinpoint accountability when both houses are involved in the legislative process.

Advantages of Unicameral Legislature (State)

A unicameral legislature, like Nigeria’s State Houses of Assembly, also has its benefits:

1. Faster Legislative Process: Laws can be passed more quickly as there is only one chamber to deliberate and vote on bills, making it more efficient.
2. Reduced Cost: It is generally less expensive to maintain a single legislative body, saving public funds.
3. Clearer Accountability: Accountability for legislative decisions is clearer since there is only one body responsible for law-making.
4. Simplicity: The legislative process is simpler and easier to understand for citizens.
5. Less Potential for Deadlocks: Without a second chamber to disagree, there are fewer chances of legislative deadlocks.

Disadvantages of Unicameral Legislature (State)

The disadvantages of a unicameral system include:

1. Hasty Legislation: Laws can be passed too quickly without sufficient scrutiny, potentially leading to errors or undesirable consequences.
2. Lack of Checks and Balances: There is no internal check on the power of the single chamber, which could lead to a “tyranny of the majority” or abuse of power.
3. Limited Representation: A single chamber may not adequately represent the diverse interests and viewpoints within a society, especially in large or heterogeneous states.
4. Risk of Authoritarianism: Without a second chamber to provide a brake, a powerful executive might more easily influence or dominate a unicameral legislature.

Teaching Methods/Instructional Techniques

Discussion, Explanation, Question and Answer, Group Work, Debate, Chart Analysis.

Instructional Procedures

Step 1: Introduction

Time: 5 minutes

Teaching Skill: Recalling/Engaging

Teacher’s Activity: The teacher greets the students and asks them to recall the three arms of government and their basic functions. The teacher then introduces the topic, “Legislature,” as the law-making arm.

Pupils’ Activity: Pupils respond to questions and listen attentively to the introduction of the topic.

Learning Point: Review of government arms

Step 2: Meaning of Legislature

Time: 7 minutes

Teaching Skill: Explanation/Definition

Teacher’s Activity: The teacher explains the meaning of the legislature, emphasizing its role as the law-making body. The teacher provides examples of legislative bodies in Nigeria (National Assembly, State House of Assembly).

Pupils’ Activity: Pupils listen, ask questions for clarification, and define the term in their own words.

Learning Point: Definition of legislature

Step 3: Structure of the Legislative Arm

Time: 10 minutes

Teaching Skill: Illustration/Explanation

Teacher’s Activity: The teacher uses charts and posters to explain the structure of the federal legislature (bicameral: Senate and House of Representatives) and state legislatures (unicameral: House of Assembly). The teacher highlights the number of members and representation for each.

Pupils’ Activity: Pupils observe the charts, listen to explanations, and identify the components of the National Assembly and State Houses of Assembly.

Learning Point: Legislative structure overview

Step 4: Differences Between Federal and State Legislatures

Time: 10 minutes

Teaching Skill: Comparison/Discussion

Teacher’s Activity: The teacher guides students to debate the differences between federal and state legislatures, focusing on structure, jurisdiction, and membership. The teacher facilitates the discussion, ensuring all key differences are covered.

Pupils’ Activity: Pupils actively participate in the debate, stating differences and providing examples.

Learning Point: Federal-state legislature differences

Step 5: Powers and Duties of the Legislature

Time: 8 minutes

Teaching Skill: Explanation/Listing

Teacher’s Activity: The teacher explains the various powers and duties of the legislature, such as law-making, appropriation, oversight, confirmation of appointments, and constitutional amendment. The teacher provides practical examples for each duty.

Pupils’ Activity: Pupils listen, take notes, and identify the key functions of the legislature.

Learning Point: Legislative powers and duties

Step 6: Advantages and Disadvantages of Bicameral and Unicameral Systems

Time: 10 minutes

Teaching Skill: Group Work/Analysis

Teacher’s Activity: The teacher divides students into groups and guides them to use charts (or prepared handouts) to compare the advantages and disadvantages of bicameral and unicameral systems. Each group presents their findings.

Pupils’ Activity: Pupils work in groups, discuss, analyse, and present the pros and cons of each system.

Learning Point: Pros and cons of systems

Step 7: Evaluation/Review

Time: 5 minutes

Teaching Skill: Questioning/Assessment

Teacher’s Activity: The teacher evaluates the learning by asking the following questions:

1. What is the legislature?
2. Describe the structure of the National Assembly.
3. Mention two differences between federal and state legislatures.
4. State three powers of the legislature.
5. Give one advantage and one disadvantage of a bicameral legislature.

Pupils’ Activity: Pupils answer orally and in writing.

Learning Point: Understanding legislative concepts

Step 8: Note-Taking

Time: 10 minutes

Teaching Skill: Guided Writing

Teacher’s Activity: The teacher guides pupils/students to copy the essential Board Summary notes on the meaning, structure, differences, powers, and pros/cons of legislative systems into their notebooks.

Pupils’ Activity: Pupils/students copy the notes carefully into their notebooks.

Learning Point: Recording lesson notes

Step 9: Conclusion

Time: 5 minutes

Teaching Skill: Summarizing

Teacher’s Activity: The teacher briefly summarizes the main points of the lesson, reiterating the importance of the legislature in ensuring good governance and democracy in Nigeria. The teacher encourages students to observe legislative activities around them.

Pupils’ Activity: Pupils listen and ask any final questions.

Learning Point: Consolidation of key concepts

Continuous Assessment/Further Study

Type: Homework

Instruction: Answer the following questions in your notebook:

1. Explain why Nigeria adopted a bicameral legislature at the federal level.
2. Research and list the names of your current Senator and Representative in the National Assembly, and your representative in the State House of Assembly.
3. In your opinion, which legislative system (bicameral or unicameral) is more suitable for a diverse country like Nigeria, and why?

Lesson Keywords

• Legislature – The law-making arm of government.
• Bicameral – A legislature with two chambers or houses.
• Unicameral – A legislature with one chamber or house.
• National Assembly – Nigeria’s federal bicameral legislature, comprising the Senate and House of Representatives.
• Senate – The upper chamber of Nigeria’s National Assembly.
• House of Representatives – The lower chamber of Nigeria’s National Assembly.
• House of Assembly – The unicameral legislature of a Nigerian state.
• Appropriation – The process of allocating public funds, usually through a budget.
• Oversight – The legislative function of monitoring the executive arm of government.

Differentiation

For students who grasp concepts quickly, the teacher can provide additional research tasks on specific legislative debates or historical legislative events in Nigeria. For students needing more support, the teacher can provide simplified charts or bullet points summarizing the key differences and functions, and offer more direct guidance during group activities.

Suggested Lesson Videos

Search on YouTube for: Nigerian National Assembly structure SS1