What is formed when water vapor rises up in the sky?
Rain
Clouds
Breeze
Storm
Air supplies us with:
Hydrogen
Carbon
Nitrogen
Oxygen
Which is used to generate electricity?
Wind mill
Flour mill
Fan mill
Thermal mill
Which is the oldest human carrying flight technology?
Air balloon
Aeroplane
Helicopter
Rocket
When the wind is slow, it is called a:
Drought
Humidity
Which statement is true?
All storms are dangerous.
Only few storms dangerous.
Not all storms are dangerous.
Storms are not at all dangerous.
How many breaths do an adult take in a day?
10000
20000
30000
40000
Which breeze blows from the land towards the sea at night?
Land breeze
Sea breeze
Ocean breeze
Air breeze
Which is the essential gas for all living things?
What causes storms?
Slow wind with rains
Strong winds with thunder and rains
Dark clouds and rains
Heavy rains
