Divide your class into two or three groups. Each group will go around to check one area in the school or around it. It must carefully note if water has collected anywhere and mark ✓ where it finds stagnant water.
Pot
Cooler
Tank
any open space in the school ground
Gutter
any other place_________.
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Pot

Cooler

Tank

Any open space in the school ground

Gutter

Any other place
– Drainage