WorksheetsWeather air and water
Total questions: 20
Worksheet time: 10mins
Name the gas present in the air in the maximum quantity
oxygen
carbon dioxide
nitrogen
water vapour
The ___________ causes changes in weather.
Earth
Sun
Moon
Other planets
Warmer air is lighter than cool air.
True
False
The amount of water vapour present in the air is called __________
humidity
moisture
snow
frost
I am formed during cold nights when dewdrops freeze. Who am I?
Hail
Snow
Frost
Fog
Identify the process by which clouds are formed
Evaporation
Collection
Precipitation
Condensation
Identify the one which does not belong to the group of waterborne diseases.
Cholera
Tapeworm infection
Diarrhoea
Dengue
As the sun sets, the land cools faster than the sea. So the air from _________ blows to _________
sea to land
land to sea
Sea breeze moves from
land to sea
sea to land
north to south
south to north
Land breeze moves from
land to sea
sea to land
south to north
north to south
What is wind?
Moving air.
Tiny drops of water or ice crystals.
rain, hail, sleet or snow.
big, white, puffy, and beautiful clouds.
A light, gentle wind is generally called a__________.
breeze
storm
tornado
wind
Rain is an example of -------------
condensation
precipitation
evaporation
none of the above
Snow is _____________
Small balls of ice
crystals of ice
condensed water vapour
water drops
Dew is _____________
Small balls of ice
crystals of ice
condensed water vapour
water drops
Hail is _____________
Small balls of ice
crystals of ice
condensed water vapour
water drops
Rain is _____________
Small balls of ice
crystals of ice
condensed water vapour
water drops
When humidity is high the rate of evaporation will be ____________
less
more
When exposed area is more rate of evaporation will be _______________.
less
more
