Computer Science Lesson Plan
Class: 3rd - Lesson: 3 About Computers

Purpose: To learn about the parts of a computer, the types of computers, and how to switch a computer on and off.

No. of Classes

One class.

Material Required

Computer, GCompris, Tux of Math Command, Tux Typing, Tux Paint.

Curriculum Content
  • 1.1) Types of computers
  • 1.2) Parts of a computer
  • 1.3) On, off
    •
    Prior Knowledge

    Students should know:

  • How to use the mouse and keyboard.

    • Exercise

    Exercise 1


    Play the GCompris game given below:


    Teacher Instructions
    1. Teachers can teach the parts of the computer through the GCompris games (GCompris → Mouse handling, Keyboard handling; Tux of Math Command and Tux Typing), as these have already been taught in earlier lessons.
    2. Students should practise with GCompris, Tux of Math Command, Tux Typing and Tux Paint.
    3. Students must become familiar with the types of computers and the parts of a computer, and should be able to use the power button.
    4. Students should be able to identify the parts of the computer.
    5. Teachers should use full screen when opening the Tux Paint game.
    6. Teachers should help students use their previous knowledge while playing the games.