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WorksheetsBLOW HOT BLOW COLD
Total questions: 9
Worksheet time: 5mins
Fill in the blanks:-
Our breath is __________ than hot tea and hence we blow air to cool tea.
COLDER
HOTTER
FILL IN THE BLANK:-
We __________ our hands in winter by blowing on them, when they are cold.
WARM
COOL
Fill in the blanks:-
The air blown from our mouth is __________ in a cold winter.
HOT
COOL
Fill in the blanks:-
The air we breathe out contains __________ which turns into drops of water when comes in contact with a cold surface.
water vapour
Dust
Fill in the blanks:-
A popcorn seller fans the burning coal to increase the __________ supply.
oxygen or air
carbon dioxide
Fill in the blanks:-
We use a __________ to listen to the sound of a heartbeat.
stethoscope
microscop
Whenever the air flows __________ the paper snake will move in a clockwise direction.
downwards
upwards
Fill in the blanks:-
__________ air is heavy and comes down.
COLD
HOT
WARM
Fill in the blanks:-
__________ air is light and rises up.
HOT
COLD
WET
