You might have touched soap water or lime water. How do you feel ? What is your conclusion?

Do you feel any sensation on your skin?

How can you feel your ribs ?

How do you take care of your tongue?

How do you harvest the rainwater in your house ?

"Honey is a good preservative " How do you feel about this?

After using the filter paper to filter water what do you find ? What do you see left behind on the paper ? What is obtained in the beaker?

How do you feel when you touch a cake of soap ?

How can you conserve water in your home?

Plants also respond to external stimuli. How do you feel about this ?

Take some water in a wide mouthed bowl. Put an iron nail in it. What do you observe ? Put an empty iron tin in that bowl. What do you observe ?Also try to observe whether a wooden piece floats on water. What happens when a wooden bowl is dipped in water ? what is your conclusion from the above activity?