revision worksheets .a
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EMIRATES FUTURE INTERNATIONAL ACADEMY
REVISION WORK SHEET - 2
SUB: _E.V.S
NAME: ________________________ GRADE: III SEC:_________ DATE:
I. Answer the following questions
1. List any two ways of reducing
A. air pollution
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B. water pollution
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C. Sound pollution
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COMPLETE THE FOLLOWING:
CAUSES OF SOUND POLLUTION