What is all around us?
Snow
Water
Air
Wind
Which is a FALSE sentence?
We need air to live.
We cannot stay alive for few minutes without air.
Other living things can stay without air
Plants and animals also need air to live.
Which among the following can NOT uproot trees?
Breeze
Gale
Storm
Hurricane
Which among the following is NOT strong?
Which sentence is FALSE?
Air is all around us
Air fills things
Air has no weight
Air moves things
Why do bubbles appear when an empty glass is pushed upside down to a tub of water and tilted?
Because there is no air inside the glass
Because there is bubble inside the glass
Because there is no air inside
Because the glass is empty
Which of the following is not a reason for air pollution?
Cigarette
Factories
Vehicles
Electric light
What is wind?
Moving air
Moving fog
Strong gale
Which will have more smoke and dust?
City
Town
Lakeside
Forest
Which gas is used by plants during day?
Oxygen
Carbon dioxide
Nitrogen
Hydrogen
