A gentle wind is called a  .

Fill in the blank with a suitable word:

A _____ (wind vane/thermometer) shows us the direction of the wind.

Only things that we see around us make up our surroundings.

Fill in the blank with a suitable word:

Wet clothes hung on a clothesline in the open soon become _____ (dry/water).     

On which day will it be easier to fly a kite? Why?

Look at the pictures. They show people doing different things.
 

• From the pictures, what can you say about the shape of air?
• Mention one way in which the people are using air.

Fill in the blank with a suitable word:

The wind blows in a particular _____ (direction/time). 

A good house need not be airy.

Fill in the blank with a suitable word:

A _____ (windmill/flourmill) can be used to generate electricity.