By the end of this lesson, you should be able to define the five sense organs and name the job of each one.
A sense organ is a part of the body that helps us find out about the world around us. It collects information from the environment, such as light, sound, smells, tastes, and touch. It then sends messages to the brain, which tells us what we are experiencing.
We have five sense organs. Each one has its own job:
Our senses often work together. When you eat a mango, your eyes see its colour, your nose smells its sweetness, and your tongue tastes it. Your brain combines all these messages into one experience.
Scenario 1: Crossing the road. You hear a car horn, see a moving vehicle, and feel the ground vibrate. Your ears and eyes work together to keep you safe.
Scenario 2: Checking food. Before eating milk, you may smell it to check whether it has gone bad. Your nose warns you before your tongue tries it.
Scenario 3: Feeling in the dark. When the light goes off, you can still find your way by touching the walls and furniture. Your skin helps you move safely.
Your senses help you learn and stay safe every day. Try this at home: close your eyes, ask a family member to hand you a familiar object (such as a spoon or a fruit), and guess what it is using only touch and smell. Then talk about which senses helped you most and why.