Page 82 - WoW Class 1 Book 2
P. 82
Some objects are often placed on loose papers to hold them
down when we switch on the fan or when the wind blows.
These are called paperweights.
Which of the following objects can be used as paperweights?
Circle the correct object and give reason for your answer.
ENVIRONMENTAL STUDIES
Listed below are a few activities that make the air dirty. Tick
(✓) the ones you have seen in your locality.
1. bursting crackers
2. burning wastes
3. smoke from cars and bikes
4. smoke from factories
Are you (or the people around you) helping to keep the air
clean? Tick (✓) the actions that you do to keep the air clean.
1. I do not burn waste.
2. I do not burst crackers.
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