Class: Primary 5
Term: 1st Term
Week: 5
Age: 10 years
Duration: 40 minutes
Subject: Basic Science and Technology
Curriculum Theme: Basic Technology
Previous Lesson: Materials & Maintenance
Topic: Definition, Types, and Importance of Maintenance
Content: Definition of maintenance, types, and importance of maintenance

Performance Objectives:

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

Cognitive Domain: Define maintenance and list the types of maintenance.
Affective Domain: Appreciate the importance of maintaining various items in their surroundings.
Psychomotor Domain: Demonstrate simple maintenance activities on classroom items.
Social Domain: Discuss the benefits of maintenance with peers.

Reference Materials:

The following resources were used in planning this lesson:

9 – Years Basic Education Curriculum
Abuja Educational Resource Centre Scheme of Work
NAPPS National Unified Scheme of Work
Online Information from Merriam-Webster – Maintenance Definition & Meaning
Relevant Textbooks

Instructional Materials:

The teacher will teach this lesson with the aid of:

Whiteboard and markers
Pictures or diagrams showing different types of maintenance
Tools used for basic maintenance (e.g., screwdrivers, oil cans)
Sample items that need maintenance (e.g., a squeaky chair, a dusty fan)

Rationale for the Lesson:

Understanding maintenance is crucial for extending the life of various items, ensuring safety, and promoting efficiency. Pupils will learn how to take care of their belongings and appreciate the importance of regular upkeep.

Prerequisite/Previous Knowledge:

Pupils are familiar with different materials and their uses from the previous lesson on materials and maintenance.

INSTRUCTIONAL PROCEDURES:

Learning Area: Definition, Types, and Importance of Maintenance

To deliver this lesson, the teacher will adopt the following steps:

Content Development	Time	Teaching Method	Teaching Strategy	Teacher’s Activity	Pupils’ Activity	Learning Point
Step 1: Introduction	5 mins	Discussion	Set induction	Introduce the topic by asking pupils about things they maintain at home and why it’s important.	Share examples of items they maintain at home.	Understanding the basic idea of maintenance.
Step 2: Definition of Maintenance	5 mins	Explanation	Direct instruction	Define maintenance and write it on the board.	Listen and write the definition in their notebooks.	Clear understanding of what maintenance means.
Step 3: Types	7 mins	Illustration	Visual aids	Explain the types of maintenance (preventive, corrective, predictive) using pictures/diagrams.	Observe pictures/diagrams and take notes.	Identifying different types of maintenance.
Step 4: Importance	8 mins	Discussion/Examples	Group discussion	Discuss the importance of maintenance and provide examples.	Participate in the discussion and list importance in their notes.	Recognizing why maintenance is important.
Step 5: Demonstration	7 mins	Demonstration	Hands-on activity	Show how to perform simple maintenance tasks (e.g., oiling a hinge, dusting a fan).	Observe and practice the demonstrated tasks.	Gaining practical skills in basic maintenance activities.
Note Taking	3 mins	Note taking	Individual task	Ensure pupils copy key points and definitions from the board.	Copy notes from the board.	Reinforcement of the lesson content.
Evaluation and Conclusion	5 mins	Q&A	Summative assessment	Ask questions to evaluate understanding and summarize the lesson.	Answer questions and provide feedback on the lesson.	Assessing comprehension and reinforcing the importance of maintenance.

Lesson Content:

Definition of Maintenance

Maintenance refers to the activities carried out to keep equipment, machines, and other assets in good working condition. It helps to prevent breakdowns and extends the life of the items.

Types of Maintenance:

Preventive Maintenance: Regularly scheduled tasks to prevent problems.
Corrective Maintenance: Repairs made after a problem occurs.
Predictive Maintenance: Monitoring equipment to predict and prevent potential failures.

Importance of Maintenance:

Increases the lifespan of items.
Ensures safety and prevents accidents.
Saves money by avoiding major repairs.
Improves efficiency and performance.
Reduces downtime and operational disruptions.

Lesson Evaluation:

To evaluate the learning, the teacher asks pupils to:

Define maintenance.

List and explain the three types of maintenance.
Mention five importance of maintenance.
Describe a simple maintenance task they have performed or observed.
Discuss with a peer why maintenance is important in their daily lives.

Note for teachers using my lesson plan:

Hi there, remember that I didn’t make this lesson plan with any particular class or teacher in mind and I tried as much as possible with my experience and expertise to deliver this plan in a standard and effective style utilizing the best strategy and methods. Nevertheless, you are free to customize the lesson content, teaching methods, timing and pupil activities to suit your teaching style, pupils comprehension, curriculum, and resources available to you. Happy teaching!

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Definition, Types And Importance of Maintenance (Primary 5)