Class: primary Three
Term: First Term
Subject: Basic Science and Technology
Curriculum Theme: Computer Studies
Previous Lesson: Input Devices – Types of Keyboard
topic: Input Devices – Mouse
Content/Learning Area: What is a Computer Mouse?, Types/Designs of computer Mouse, Parts of the Computer Mouse and Their Functions, Types of Clicking on a computer Mouse, Using the Mouse on a Mouse Pad, Mouse Functions and Keys
Time Allocation: 40 minutes

performance Objectives

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

• Cognitive domain:

1. Mention different designs of computer mouse.
2. Mention 5 features of a mouse.
3. Identify keys on the mouse.
4. Mention the function of the different keys on the mouse.
5. Affective Domain:
6. Show interest in learning about computer mice.
7. Psychomotor Domain:
8. Demonstrate how to drag a mouse on a mouse pad.
9. Social domain:
10. Work cooperatively with peers during activities.

Reference Materials

• 9 – years Basic Education Curriculum
• Abuja Educational Resource Center Scheme of Work
• NAPPS National Unified Scheme of Work
• Online Details
• Relevant Textbooks

Instructional Materials

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

• Computer with mouse
• Whiteboard or chart paper
• Markers
• Pictures of different mouse types
• Mouse pads

Rationale for the Lesson

Understanding the computer mouse is crucial for basic computer literacy. This lesson provides a foundation for future lessons on computer applications and digital skills,empowering pupils to confidently navigate the digital world.

Prerequisite/previous Knowledge

The teacher will start by asking pupils what they already know about computers and how we interact with them. A brief discussion will follow, leading into the introduction of the computer mouse as a key input device.

Lesson Content

What is a Computer Mouse?

A computer mouse is a hand-held input device you use to control the cursor on a computer screen. it’s like a remote for your computer!

Types/Designs of Computer Mouse

A computer mouse comes in various designs to suit different needs and preferences. These include:

1. Wired Mouse: Connects to your computer with a cable.
2. Wireless Mouse: Uses Bluetooth or a wireless receiver. No cable!
3. Optical Mouse: uses a light sensor for precise movement.
4. Ergonomic Mouse: designed for comfort, especially for long use.
5. Trackball Mouse: Features a ball on top that you roll with your thumb to move the cursor.
6. Gaming Mouse: Designed with extra buttons and features for gaming.

Parts of the Computer Mouse and Their Functions

The computer mouse consists of several parts, each with a specific function. They are:

1. Left Button: Selects items (like clicking “OK”).
2. Right Button: Opens menus (like “More Options”).
3. Scroll wheel: Scrolls up and down (like turning a page).
4. Mouse Pad: A smooth surface for the mouse.
5. Cable (for wired mice): Connects the mouse to the computer.
6. Side Buttons: Additional buttons on some mice that can be programmed for various functions.

Types of Clicking on a Computer Mouse

Clicking the mouse is a essential action for interacting with a computer. These include:

1. Left-click: Selecting items.
2. Right-click: opens menus.
3. Double-click: Quickly clicking twice to open things.
4. Middle-click: Clicking the scroll wheel, frequently enough used for opening links in a new tab.

Using the Mouse on a Mouse Pad

A mouse pad gives the mouse a smooth surface to move on, making it easier to control the cursor.

Mouse Functions and Keys

The mouse performs several functions that are essential for computer navigation. They are:

1. Pointing: Moving the cursor.
2. Clicking: Selecting with the left button.
3. Dragging: Moving items by holding and moving the mouse.
4. Scrolling: Moving up or down with the scroll wheel.
5. Hovering: positioning the cursor over an item to see more details.
6. Gestures: Using specific mouse movements to perform actions (on some advanced mice).

Teaching Methods

To deliver this lesson,‌ ⁤the teacher will⁤ adopt⁤ the following methods: Discussion, Exhibition, Practical Activity, Question and Answer

Instructional Procedures

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

Step 1: Introduction

Time: 5 minutes
Teaching Skill: Set induction
Teacher’s Activity: Introduce the topic, “Input Devices – Mouse,” and engage pupils in a brief discussion about computers and how we interact with them.
Pupils’ Activity: Participate in the discussion, sharing their prior knowledge.

Step 2: Clarification of Key Concepts

Time: 10 minutes
Teaching Skill: Explaining, Illustrating
Teacher’s Activity: Explain what a computer mouse is, its purpose, and its different types using visuals.
Pupils’ Activity: Listen attentively, ask clarifying questions.

Step 3: Exhibition/Guided Practice

Time: 10 minutes
Teaching Skill: Demonstrating, guiding
Teacher’s activity: Demonstrate how to use a mouse, including clicking, dragging, and scrolling. Guide pupils in practicing these actions.
Pupils’ Activity: Observe the demonstration, practice using the mouse under teacher guidance.

step 4: Independent Practice

Time: 5 minutes
Teaching Skill: Monitoring, Assisting
Teacher’s Activity: Supervise pupils as they independently practice using the mouse.
Pupils’ Activity: Practice using the mouse independently, seeking assistance when needed.

Step 5: Note-Taking

Time: 5 minutes
Teaching Skill: Guiding, Summarizing
Teacher’s Activity: Guide pupils in taking notes on the key concepts covered in the lesson.
Pupils’ Activity: Take notes on the key concepts.

Step 6: Evaluation/Review

Time: 5 minutes
Teaching Skill: Questioning, Assessing
Teacher’s Activity: Review the lesson content and answer any remaining questions.
Pupils’ Activity: Participate in the review, ask questions.

Step 7: Conclusion

Time: 2 minutes
Teaching Skill: Summarizing
Teacher’s Activity: Summarize the key points of the lesson.Pupils’ Activity: Listen to the summary and ask any final questions.

Lesson Keywords

• Input Device – A device that sends information to a computer.
• Cursor – The pointer on the screen controlled by the mouse.
• Clicking – Pressing a mouse button to select or activate an item.
• Dragging – Moving an item by holding down the mouse button.
• Scrolling – Moving content up or down on the screen.
• Mouse Pad – A surface that provides smooth movement for the mouse.

Lesson Evaluation

To evaluate the learning, the teacher asks pupils to:

1. What is a computer mouse used for?
2. Name three parts of a computer mouse.
3. How do you use a mouse on a mouse pad?
4. What does the left mouse button do?
5. What does the right mouse button do?

Assignment/Homework

1. draw and label the parts of a computer mouse.
2. Explain the difference between a wired and a wireless mouse.
3. Practice using a mouse to complete a simple task on a computer.

Differentiation

• For slower learners: Provide one-on-one assistance and use simpler language.
• For advanced learners: Encourage them to explore different mouse types and their advanced features.
• For visual/auditory/kinesthetic learners: Use visual aids, verbal explanations, and hands-on activities to cater to different learning styles.

Note for Teachers

Ensure that each pupil has the opportunity to practice using the mouse. Provide clear and concise instructions, and be patient with pupils who are struggling. Use real-world examples to help pupils understand the functions of the mouse.