Class: Junior Secondary School 1 (JSS 1 / JS1)
Term: Third Term
Week: 10
Age: 12 years
Duration: 45 minutes
Subject: Basic Science and Technology
Curriculum Theme: Computer Studies / Information Technology
Previous Lesson: Mastery of the Keyboard, Description of Keyboard.
Topic: MOUSE TECHNIQUES
Subject Matter: Clicking, Double-clicking, Right-clicking, Drag and drop.

Specific Objectives

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

Cognitive Domain:

Define mouse techniques.
Explain the purpose of clicking, double-clicking, right-clicking, and drag and drop.

Affective Domain:

Appreciate the importance of using a computer mouse effectively.
Develop an interest in practical computer operations.

Psychomotor Domain:

Demonstrate how to click a mouse button.
Demonstrate how to double-click a mouse button.
Demonstrate how to right-click a mouse button.
Perform the drag and drop action using a mouse.

Collaborate with peers to practice various mouse techniques.

Reference Materials

The following resources were used in planning this lesson:

9 Years Basic Education Curriculum
State Unified Scheme of Work
Basic Science and Technology for Junior Secondary Schools 1

Instructional Materials

The teacher will teach this lesson with the aid of:

Computer systems with functional mice
Projector (if available)
Whiteboard and marker
Charts illustrating different mouse actions

Rationale for the Lesson

This lesson helps pupils understand how to interact with a computer using a mouse. Mastering these techniques enables pupils to navigate computer interfaces, open programs, select items, and manage files, which are fundamental skills for basic computer literacy and use.

Prerequisite/Previous Knowledge

Pupils should be able to identify the computer mouse as an input device and know how to hold it properly.

Lesson Content/Board Summary

Mouse Techniques

Introduction to Mouse Techniques

Mouse techniques are the various ways we use a computer mouse to interact with the computer. They allow us to control the pointer on the screen and perform different actions.

1. Clicking (Left-Click)

Clicking, also known as left-clicking, involves pressing and releasing the left mouse button once. It is the most common mouse action.

The following are the purposes of clicking:

To select an item (e.g., an icon, a file, a menu option).
To activate a button or link.
To place the insertion point in text.

2. Double-clicking

Double-clicking involves pressing and releasing the left mouse button twice in quick succession without moving the mouse.

The following are the purposes of double-clicking:

To open a file, folder, or program.
To select a word in a text document.

3. Right-clicking

Right-clicking involves pressing and releasing the right mouse button once.

The following is the purpose of right-clicking:

To open a context menu (a list of options specific to the item you clicked on).

4. Drag and Drop

Drag and drop is an action where you click and hold down the left mouse button on an item, move the mouse to a new location, and then release the mouse button.

The following are the purposes of drag and drop:

To move files or folders from one location to another.
To resize windows or objects.
To select multiple items by drawing a box around them.

Teaching Methods/Instructional Techniques

Discussion, Lecture, Demonstration, Question and Answer, Visual Aids

Instructional Procedures

Step 1: Introduction

Time: 5 minutes
Teaching Skill: Set Induction
Teacher’s Activity: The teacher greets the pupils, reviews the previous lesson on computer input devices, and introduces the topic “Mouse Techniques” by asking pupils how they use a mouse to interact with a computer.
Pupils’ Activity: Pupils respond to questions and listen attentively.
Learning Point: Pupils recall previous knowledge and are introduced to the new topic.

Step 2: Explanation and Demonstration of Clicking

Time: 7 minutes
Teaching Skill: Explanation/Demonstration
Teacher’s Activity: The teacher defines clicking (left-click) and demonstrates how to perform it using a computer and projector (if available), showing how to select icons or open simple menus.
Pupils’ Activity: Pupils observe the demonstration and listen to the explanation.
Learning Point: Pupils understand what clicking is and its basic function.

Step 3: Practical Session on Clicking

Time: 7 minutes
Teaching Skill: Guided Practice
Teacher’s Activity: The teacher guides pupils to individually practice clicking on various items on the computer screen, such as icons, desktop background, and simple applications.
Pupils’ Activity: Pupils practice clicking on their assigned computers.
Learning Point: Pupils gain hands-on experience in performing the clicking action.

Step 4: Explanation and Demonstration of Double-clicking and Right-clicking

Time: 7 minutes
Teaching Skill: Explanation/Demonstration
Teacher’s Activity: The teacher defines double-clicking and right-clicking, then demonstrates how to perform both actions, showing how to open a folder with a double-click and how to bring up a context menu with a right-click.
Pupils’ Activity: Pupils pay close attention to the demonstrations and explanations.
Learning Point: Pupils learn the definitions and uses of double-clicking and right-clicking.

Step 5: Practical Session on Double-clicking and Right-clicking

Time: 7 minutes
Teaching Skill: Guided Practice
Teacher’s Activity: The teacher guides pupils to practice double-clicking to open folders and programs, and right-clicking to explore context menus on different items.
Pupils’ Activity: Pupils practice double-clicking and right-clicking on their computers.
Learning Point: Pupils develop practical skills in using double-click and right-click techniques.

Step 6: Explanation and Demonstration of Drag and Drop

Time: 5 minutes
Teaching Skill: Explanation/Demonstration
Teacher’s Activity: The teacher explains the concept of drag and drop and demonstrates how to move an icon on the desktop or resize a window using this technique.
Pupils’ Activity: Pupils observe the demonstration and listen to the explanation.
Learning Point: Pupils understand the drag and drop technique and its applications.

Step 7: Evaluation/Review

Time: 5 minutes

Teaching Skill: Questioning/Assessment

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

What is clicking?
How do you perform a double-click, and what is its main purpose?
When would you use a right-click?
Explain the steps involved in performing a drag and drop action.

Pupils’ Activity: Pupils answer orally and in writing.

Learning Point: Pupils demonstrate understanding of the lesson.

Step 8: Conclusion

Time: 2 minutes
Teaching Skill: Summarization
Teacher’s Activity: The teacher summarizes the key mouse techniques discussed and encourages pupils to continue practicing. The teacher also gives homework to list three different scenarios where each mouse technique (click, double-click, right-click, drag and drop) would be used.
Pupils’ Activity: Pupils listen to the summary and copy down the homework.
Learning Point: Pupils consolidate their understanding and are given tasks to reinforce learning.

Home Task: Record two correct examples of MOUSE TECHNIQUES from the lesson or home environment and explain each in your own words.

Lesson Keywords

Clicking – Pressing and releasing the left mouse button once.
Double-clicking – Pressing and releasing the left mouse button twice quickly.
Right-clicking – Pressing and releasing the right mouse button once.
Drag and drop – Clicking and holding an item, moving it, and then releasing the button.
Mouse – An input device used to control the pointer on a screen.
Pointer – The on-screen icon controlled by the mouse.

Differentiation

For pupils who grasp concepts quickly, the teacher can challenge them to explore more advanced mouse functions within simple applications. For those who need more support, the teacher will provide additional one-on-one guidance and allow more time for practical exercises, encouraging peer-to-peer learning.

Note for teachers using this lesson plan

Ensure that each pupil has access to a functional computer mouse for practical sessions. Emphasize proper hand positioning and gentle handling of the mouse. Encourage patience and practice, as mastering mouse techniques requires repetition.