Class: Primary 5
Term: 3rd Term
Subject: National Values Education
Curriculum Theme: Security Education
Previous Lesson: Meaning Of National Security
Topic: Functions Of National security
Content/Learning Area: Functions Of National Security
Time Allocation: 40 minutes
Performance Objectives
By the end of the lesson, pupils should be able to:
- Cognitive Domain: List and explain the main functions of national security.
- Affective Domain: Show respect for national security agencies and their roles.
- Psychomotor Domain: Demonstrate the ability to identify and describe national security functions during class activities.
- Social Domain: Collaborate with peers to discuss the importance of national security for community safety.
Reference Materials
The following resources were used in planning this lesson:
- 9 Years Basic Education Curriculum
- Abuja Educational Resource Center Scheme of Work
- NAPPS National Unified Scheme of Work
- Online Information from: wikipedia – National security
- Relevant Textbooks
Instructional Materials
To deliver this lesson, the teacher will use the following: Chart showing different security agencies, Pictures of police, army, and other security personnel, Whiteboard and markers, Flashcards listing functions of national security, Short video clip on national security roles
Rationale for the Lesson
Understanding national security functions helps pupils appreciate the roles of security agencies in protecting the country and maintaining peace for daily life activities.
Prerequisite/Previous Knowledge
Pupils should know basic concepts of community helpers and safety measures from earlier lessons.
Lesson Content
Functions Of National Security
National security means protecting the country from dangers that can harm the people, land, or government. It helps keep peace and order for everyone.
The following are functions of national Security:
- Protection of Citizens: This means keeping all people safe from harm, danger, and crimes. this includes providing security against physical attacks,ensuring access to basic necessities,and safeguarding fundamental rights.
- Safeguarding National Borders: This means watching and guarding the country’s borders to stop illegal entry and protect from attacks. This involves patrolling borders, monitoring entry points, and preventing smuggling and human trafficking.
- Maintaining Law and Order: This means making sure everyone follows the laws so there is peace in the country. This includes enforcing laws, preventing crime, and ensuring justice through the court system.
- Protecting National Interests: This means defending the country’s important assets like government buildings,resources,and information. This involves securing critical infrastructure,protecting natural resources,and safeguarding sensitive information from espionage and cyber threats.
- Intelligence Gathering: This means collecting information to prevent danger before it happens. This includes monitoring potential threats, analyzing information, and providing timely warnings to relevant authorities.
- Disaster Response: This involves preparing for and responding to natural disasters, such as floods, earthquakes, and epidemics, to minimize their impact on the population and infrastructure.
- Cybersecurity: This includes protecting the country’s digital infrastructure and information systems from cyber attacks, ensuring the confidentiality, integrity, and availability of data.
Teaching Methods
To deliver this lesson, the teacher will adopt the following methods: Discussion, lecture, explanation, storytelling, visual aids, group work
Instructional Procedures
To deliver this lesson, the teacher will adopt the following steps:
Step 1: Introduction (Set Induction)
Time: 5 minutes
Teaching Skill: Set Induction
Teacher’s Activity: Ask pupils questions about safety and security; show pictures of security personnel
Pupils’ Activity: Listen and respond
Step 2: Protection of Citizens
Time: 7 minutes
Teaching Skill: Explanation
Teacher’s Activity: Explain how national security protects people; use flashcards
Pupils’ Activity: Take notes, answer questions
step 3: Safeguarding borders
Time: 7 minutes
Teaching Skill: Explanation
Teacher’s Activity: Describe border security roles with examples
Pupils’ Activity: Take notes, participate in discussion
Step 4: Maintaining Law & Order
Time: 7 minutes
Teaching Skill: Discussion
Teacher’s Activity: Discuss law and order with examples; involve pupils in group talk
Pupils’ Activity: Engage in group discussion, take notes
Step 5: Protecting National Interests
Time: 7 minutes
Teaching skill: Explanation
Teacher’s Activity: Explain protecting government places and resources
Pupils’ Activity: Take notes, ask questions
Step 6: Intelligence Gathering
Time: 5 minutes
Teaching Skill: Explanation
Teacher’s Activity: Brief on intelligence role and importance
Pupils’ Activity: Write short notes, share ideas
Step 7: note-Taking
Time: 4 minutes
Teaching Skill: Guided Writing
Teacher’s Activity: Guide pupils to copy key points
Pupils’ Activity: Copy notes
Step 8: Evaluation/Review
Time: 5 minutes
Teaching Skill: Questioning
Teacher’s Activity: Ask review questions and guide pupils to answer
Pupils’ Activity: Answer orally or written
Objective-aligned checks:
- List and explain the main functions of national security.
- Show respect for national security agencies and their roles.
- Demonstrate the ability to identify and describe national security functions during class activities.
Step 9: Conclusion
Time: 3 minutes
Teaching Skill: Instructional
Teacher’s Activity: Summarize lesson; remind pupils of the importance of security
Pupils’ Activity: Listen and reflect
Lesson Keywords
- National Security – Protecting the country from danger
- Borders – The edges of a country
- Law and Order – Rules to keep peace
- Intelligence – Information for safety
- Protection – Keeping safe from harm
Lesson Evaluation
To evaluate the learning, the teacher asks pupils to:
- List three functions of national security.
- Explain why it is important to protect national borders.
- Describe one way security agencies maintain law and order.
- Identify one thing that national security protects besides people.
- Discuss why gathering intelligence is critically important for safety.
Assignment/Homework
- Research and write a short paragraph on a national security agency in Nigeria and its role.
- Draw a picture representing one of the functions of national security.
- List three ways you can contribute to national security in your community.
Differentiation
- For slower learners: Provide visual aids and simplified notes for slower learners.
- For advanced learners: Challenge advanced pupils with examples of national security agencies.
- For visual/auditory/kinesthetic learners: Use videos, discussions, and hands-on activities to cater to different learning styles.
Note for Teachers
Use local examples of security agencies to make the lesson relatable; encourage pupils to share personal experiences related to safety.

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