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F. Answer the following questions :
1. Why do we need water?
____________________________________________________________ .
2. Why do animals need water?
____________________________________________________________ .
3. Which are various sources of water?
____________________________________________________________ .
4. What is water pollution?
____________________________________________________________ .
HOTs QUESTION
What will happen if there is no rain for a long time?
Activity
Fill up the cross puzzle :
1. 2.
1. 3.
2. R V S
4. D S
5. P N
3. 4. 5.
Book-1 # 32
