Class: Junior Secondary School 1 (JSS 1 / JS1)
Term: Third Term
Week: 5
Age: 12 years
Duration: 45 minutes
Subject: Basic Science and Technology
Curriculum Theme: Computer Studies / Information Technology
Previous Lesson: Definition of Digital Computer and Examples in Types of Computer.
Topic: Computer Applications
Subject Matter: Examples of computer applications

Specific Objectives

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

Cognitive Domain:

Define computer applications.
List at least five examples of computer applications.

Affective Domain:

Appreciate the importance of various computer applications in daily life.
Show interest in learning about different types of software.

Psychomotor Domain:

Identify different computer applications when shown.
Demonstrate how to open a simple application like Paint or Calculator on a computer.

Discuss how computer applications help people in different professions.

Reference Materials

The following resources were used in planning this lesson:

9 Years Basic Education Curriculum for Basic Science and Technology.
State Unified Scheme of Work for Basic Science and Technology JSS 1.
Basic Science and Technology for Junior Secondary Schools Book 1.
Federal Ministry of Education Nigeria
Nigerian Educational Research and Development Council (NERDC)

Instructional Materials

The teacher will teach this lesson with the aid of:

A computer system (desktop or laptop).
A projector (if available).
Charts showing icons of various computer applications.
Whiteboard and markers.

Rationale for the Lesson

Understanding computer applications helps pupils know how computers are used to perform various tasks. This knowledge enables them to identify and use different software tools effectively for learning and daily activities.

Prerequisite/Previous Knowledge

Pupils have basic knowledge of what a computer is, its main parts, and how to switch it on and off.

Lesson Content/Board Summary

Computer Applications

Meaning of Computer Applications

Computer applications, also known as application software or apps, are computer programs designed to perform specific tasks for the user. They help us do many things on a computer, like writing documents, browsing the internet, playing games, or editing pictures.

Examples of Computer Applications

The following are common examples of computer applications:

Word Processing Software: Used for creating, editing, and formatting text documents.
- Examples: Microsoft Word, Google Docs, WPS Writer.
Spreadsheet Software: Used for organizing, analyzing, and storing data in tables, often used for calculations.
- Examples: Microsoft Excel, Google Sheets, WPS Spreadsheets.
Presentation Software: Used for creating slideshows for presentations, often with text, images, and videos.
- Examples: Microsoft PowerPoint, Google Slides, WPS Presentation.
Web Browsers: Used for accessing and viewing websites on the internet.
- Examples: Google Chrome, Mozilla Firefox, Microsoft Edge, Opera Mini.
Media Players: Used for playing audio and video files.
- Examples: VLC Media Player, Windows Media Player, iTunes.
Graphics Software: Used for creating and editing images, drawings, and designs.
- Examples: Microsoft Paint, Adobe Photoshop (more advanced), GIMP.
Educational Software: Programs designed to help users learn new skills or subjects.
- Examples: Language learning apps, math tutorials, encyclopedias.
Games: Software designed for entertainment and recreation.
- Examples: Candy Crush, Chess, racing games.

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 and asks them to recall what a computer is and some of its basic parts. The teacher then introduces the topic “Computer Applications” by asking pupils what they use computers for.
Pupils’ Activity: Pupils respond to the teacher’s questions and share their ideas on computer uses.
Learning Point: Pupils recall previous knowledge and are introduced to the new topic.

Step 2: Meaning of Computer Applications

Time: 7 minutes
Teaching Skill: Explanation/Definition
Teacher’s Activity: The teacher explains what computer applications are, using simple language and relating them to everyday “apps” on phones. The teacher writes the definition on the board.
Pupils’ Activity: Pupils listen attentively, ask questions for clarity, and copy the definition into their notes.
Learning Point: Pupils understand the meaning of computer applications.

Step 3: Examples – Word Processing and Spreadsheet Software

Time: 7 minutes
Teaching Skill: Demonstration/Illustration
Teacher’s Activity: The teacher introduces word processing and spreadsheet software, explaining their uses. If possible, the teacher demonstrates opening Microsoft Word and Excel on a computer and shows their icons.
Pupils’ Activity: Pupils observe the demonstration, identify the icons, and note down the examples and their uses.
Learning Point: Pupils learn about word processing and spreadsheet applications.

Step 4: Examples – Presentation and Web Browser Software

Time: 7 minutes
Teaching Skill: Demonstration/Illustration
Teacher’s Activity: The teacher introduces presentation software and web browsers, explaining what they are used for. The teacher demonstrates opening PowerPoint and a web browser like Chrome, showing their icons.
Pupils’ Activity: Pupils observe the demonstration, identify the icons, and note down the examples and their uses.
Learning Point: Pupils learn about presentation software and web browsers.

Step 5: Examples – Media Player and Graphics Software

Time: 7 minutes
Teaching Skill: Demonstration/Illustration
Teacher’s Activity: The teacher introduces media players and graphics software, explaining their functions. The teacher shows icons for VLC Media Player and Paint, explaining how they are used.
Pupils’ Activity: Pupils observe, identify the icons, and note down the examples and their uses.
Learning Point: Pupils learn about media player and graphics applications.

Step 6: Other Examples (Educational Software and Games)

Time: 5 minutes
Teaching Skill: Discussion/Questioning
Teacher’s Activity: The teacher discusses other common applications like educational software and computer games, asking pupils if they have used any. The teacher provides examples for each.
Pupils’ Activity: Pupils participate in the discussion, sharing their experiences and noting down the additional examples.
Learning Point: Pupils broaden their knowledge of computer 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 are computer applications?
Mention two examples of word processing software.
List two examples of web browsers.
Which application would you use to create a slideshow for a presentation?
Give an example of a graphics software you know.

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 lesson by briefly recapping the definition of computer applications and some key examples. The teacher then assigns homework: “List five computer applications and state one use for each.”
Pupils’ Activity: Pupils listen to the summary and copy down the homework.
Learning Point: The lesson is concluded, and pupils are given a task to reinforce learning.

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

Lesson Keywords

Application Software – Computer programs designed to perform specific tasks.
Word Processor – Software for creating and editing text documents.
Spreadsheet – Software for organizing data in rows and columns for calculations.
Web Browser – Software for accessing and viewing websites.
Media Player – Software for playing audio and video files.

Differentiation

For pupils who grasp concepts quickly, the teacher can encourage them to research more specialized applications like antivirus software or accounting software. For those who need more support, the teacher can provide simplified handouts with pictures of application icons and their names, or allow them to work in pairs to identify applications.

Note for teachers using this lesson plan

Teachers should ensure that they have access to a functional computer and projector for demonstration. If not available, charts with clear illustrations of application icons and their names should be used. Encourage pupils to relate the applications to their experiences with mobile phone apps to make the learning more relatable. Practical sessions, even brief ones, can greatly enhance understanding.