Which of the following has no colour?
Water
Soil
Air
It is very cold in:
Summer
Winter
Autumn
In heavy rains, you may even hear a:
Lightning
Thunder
Which season in some places is in July and August?
Rainy
What causes storms?
Slow wind with rains.
Strong winds with thunder and rains.
Dark clouds and rains.
Heavy rains.
When the air contains gases, dust, fumes or odour in harmful amounts, it is called :
Water pollution
Air pollution
Soil pollution
Noise pollution
Which type of clothes do we wear in summer?
Nylon
Light cotton
Silk
Linen
We go out to play in the:
Afternoon
Night
Morning
Evening
Why do we feel uncomfortable in a crowded room?
We need air to make a fire .
We need smoke to make fire
All of the above
None of these
All plants and animals breath in:
Smoke