Can you imagine a world without smell? The sense of smell is important to our overall enjoyment of life. 
 
These activities sharpen the nose - smell.

1
Let the child smell – toilet soap, chocolate, lemon, apple, rose or jasmine. Tell the child to close his eyes or blind fold him. Smell the objects and recognize them.
2
Tell the child to smell his washed and unwashed dress and socks and express the difference in smell.
3
Smell the rain.
4
Smell different aroma of cooked and raw vegetables.
5
Tell the child to smell the drinks – milk, coffee, tea, chocolate drinks and fruit juice.
6
If the parents do it then the child follows automatically.
 
The activities of five senses are self – activated. It is not necessary to learn it. It is as natural as breathing. But being conscious of it, makes a person sensitive and extremely sharp and quick in all other activities, like – Sports, Art and Science.