Lesson Notes By Weeks and Term v4 - Basic 6

Lesson Video

This page supports the lesson note with a companion video and a short classroom-ready summary.

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Performance objectives

• Identify health risks of using ICT tools.
• Describe safe practices to minimize these risks.
• Understand online privacy and security.
• Know how to report inappropriate online behavior.

Lesson summary

Good day, learners! In our daily lives, many of us use ICT tools like mobile phones, tablets, and computers at school, home, or the internet café. These tools are fantastic for learning, playing games, and talking to friends. However, just like we must be careful when crossing the road or using a knife in the kitchen, we must also be careful when using computers. Using them the wrong way can harm our bodies and put us in danger. This lesson will teach us how to use ICT tools safely to protect our health and personal information, ensuring we can enjoy all the wonderful things they offer without any problems.

Lesson notes

This topic is divided into three main areas: protecting your body, understanding the health risks, and staying safe online. Area 1: Physical Health and Safety (Ergonomics)

Ergonomics is a big word that simply means setting up your workspace (your chair, desk, and computer) so that it is comfortable and safe for your body. Good ergonomics prevents aches and pains.

A. Correct Sitting Posture: When you sit at a computer, your body should be in a relaxed, natural position. Think of it as sitting "smartly." Chair: Your back should be straight and supported by the back of the chair. Don't slouch or lean forward. Feet: Your feet should be flat on the floor. If your feet don't reach, you can use a small stool or even your school bag as a footrest. Screen Position: The top of the computer monitor should be at or slightly below your eye level. You shouldn't have to look up or crane your neck down to see the screen. Arms and Wrists: Your elbows should be bent at a comfortable angle (around 90 degrees), and your wrists should be straight when typing or using the mouse, not bent up or down.

Example: Imagine you are driving a car. You adjust the seat and mirrors before you start driving so you are comfortable and can see clearly. You should do the same thing with your chair and computer screen before you start working!