Class: Primary 5
Term: 2nd Term
Subject: Basic Science And Technology
Curriculum Theme: Computer Studies
Previous Lesson: Definition Of Computer Hardware
Topic: Steps In Caring For Computer Hardware
Content/Learning Area: Steps in caring for computer hardware.
Time Allocation: 40 minutes

Performance Objectives

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

• Cognitive Domain: Explain what computer hardware is and identify the steps in caring for it.
• Affective Domain: Demonstrate a sense of responsibility in handling computer hardware.
• Psychomotor Domain: Practice cleaning a computer keyboard properly.
• Social Domain: Work collaboratively with classmates to suggest methods for maintaining computer hardware.

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 Data from: Acer for Education – 10 Fast Computer Maintenance Tips to Extend Your PC’s Life
• relevant Textbooks

Instructional Materials

To deliver this lesson, the teacher will use the following materials:

• A sample computer keyboard and mouse
• A clean, dry cloth and a soft brush
• A whiteboard and marker
• Visual aids showing clean and dirty computer hardware

Rationale for the Lesson

Understanding how to care for computer hardware is crucial for maintaining the functionality and longevity of computers. This knowledge will help pupils handle devices responsibly and reduce unnecessary expenses for repairs.

Prerequisite/Previous Knowledge

Pupils have learned the definition of computer hardware and can identify basic components like the monitor, keyboard, and mouse.

Lesson Content

steps In caring For Computer Hardware

Computer hardware includes the physical parts of a computer, like the monitor,keyboard,and mouse. Taking good care of these parts helps them work efficiently.

Steps to care for computer hardware:

1. Turn off the computer: Before cleaning, always switch off the computer to prevent damage.
2. Use a soft cloth: Wipe the monitor and external parts of the computer gently.
3. Clean the keyboard: Use a soft brush to remove dirt between the keys.
4. Avoid liquids: Never use water or wet substances near the computer.
5. Store properly: Keep hardware in a clean and dry place, away from dust.

Teaching Methods

To deliver this lesson,‌ ⁤the teacher will⁤ adopt⁤ the following methods: Exhibition, Explanation, Question and Answer, Guided Practice, Visual Aids.

Instructional Procedures

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

step 1: Introduction (Set Induction)

Time: 5 mins
Teaching Skill: Set Induction
Teacher’s Activity: Asks pupils to recall components of computer hardware and discuss why they should be cared for.
Pupils’ Activity: Respond to questions actively.

Step 2: Explanation of Cleaning steps

Time: 10 mins
Teaching Skill: Demonstration
Teacher’s Activity: Explains and demonstrates steps for cleaning a computer keyboard and mouse.Pupils’ Activity: Watch, ask questions, and take notes.

Step 3: Guided Practice

Time: 10 mins
Teaching Skill: Hands-on practice
teacher’s Activity: Guides pupils in practicing how to clean a keyboard and wipe a monitor screen.
Pupils’ Activity: Clean the keyboard using the tools provided.

Step 4: Note-Taking

Time: 5 mins
Teaching Skill: Expository teaching
Teacher’s Activity: Writes short notes on the board for pupils to copy.
Pupils’ Activity: Copy the notes carefully into their notebooks.

Step 5: Evaluation/Review

Time: 5 mins
Teaching Skill: Questioning
Teacher’s Activity: Asks pupils questions to assess their understanding of the lesson.
Pupils’ Activity: Answer the questions orally.

Step 6: Conclusion

Time: 5 mins
Teaching Skill: Summary
Teacher’s Activity: Summarizes the lesson and emphasizes the importance of maintaining hardware.
Pupils’ Activity: listen and ask final questions.

Lesson Keywords

• Hardware – The physical components of a computer system.
• Cleaning – The process of removing dirt and dust from computer parts.
• Maintenance – The act of keeping computer hardware in good condition.
• Keyboard – An input device used to type information into the computer.
• Monitor – A display screen that shows the computer’s output.

Lesson Evaluation

To evaluate the learning, the teacher asks pupils to:

1. Explain why it is crucial to care for computer hardware.
2. List five steps for cleaning a computer keyboard.
3. Demonstrate how to clean a monitor using a soft cloth.
4. Work with a classmate to suggest one additional way to protect computer hardware.

Assignment/Homework

1. List three reasons why it is indeed critically important to keep computer hardware clean.
2. Describe the steps you would take to clean a computer mouse.
3. What materials should you avoid when cleaning computer hardware, and why?

Differentiation

• For slower learners: Provide simplified instructions and one-on-one assistance during the cleaning practice.
• For advanced learners: Challenge them to research and present additional methods for computer hardware maintenance.
• For visual/auditory/kinesthetic learners: Use visual aids, verbal explanations, and hands-on activities to cater to different learning styles.

Note for Teachers

while teaching, use real-life examples to make the lesson relatable. Show the pupils how to clean a sample keyboard to keep them engaged. Happy teaching!