Page 10 - Lesson note
P. 10
Quick Recap:
1. water is a very important natural
resource. Without water life is totally
impossible.
i m p o s s i b l e .
2. If we pollute the water, we face many
problems.
3. It affects the aquatic animals.
3 . I t a f f e c t s t h e a q u a t i c a n i m a l s .
4. It affects the ecosystem.
5. We should realise the importance of
clean water in our life.
