Enjoy with Social Life-2 [26-50] - School Books Publishers India

B. Fill in the blanks :1. Water is our basic need.2. We drink water when we feel thirsty.3. Plants need water to live.4. Water in lakes and ponds is not fit for drinking.5. Pure water is good for drinking.6. We should store water in a covered and clean pot.C. Match the following :1. Rain (a) Jaundice and dysentry2. Pure water (b) Free from germs3. Dirty water (c) The main source of water4. Boiled water (d) Need water to live5. Plants and animals (e) Should always drinkD. Write any two names of them :1. Who needs water ?(a) Plants(b) Animals2. Use of water :(a) to drink(b) to bath3. Sources of water :(a) Ponds(b) River4. Diseases caused by dirty water :(a) Jaundice(b) Dysentry5. Methods making water clean :(a) Filtering(b) BoilingE. Answer the following questions :1. Why do we need water ?Ans. Water is our basic need. We cannot live without water.2. What is the main source of water ?Ans. Rain is the main source of water.3. Why do animals need water ?Ans. Animals need water to live.4. Why should we not drink water of rivers and ponds ?Ans. We should not drink water of rivers and ponds because it is polluted.5. How do we get pure water ?Ans. We get pure water by filtering or boiling.Project /Activity :F. Take a pot. Plant a money plant in it. Water the pot daily. Whathappened after one week? What changes do you find? Write in yournotebook.G. Collect the pictures of different water sources and paste them in thespace given below : (See space in text-book)Ans. Do yourself.28Bookman India Enjoy with Social Life [1-5]