1. Too much water Too little water
Chapter 18
Too much water Too little water

2. We should drink …………………… water
fresh
clean
dirty
Dirty water can cause……
vomiting
diarrhoea
malaria
Rain water collect in a large underground tank is called…
water harvesting
crop harvesting
none of them

3. Water is made up from….
Hydrogen
Oxygen
Hydrogen oxygen
Chemical formula of water is….
h2o
Co2 N2
Dirty water can make for drinking by….
filtering
Boiling
Filtering or boiling

4. The water park had water to……
waste only
play and enjoy
only play
The water from ponds and lakes is not fit for…
Drinking
Bathing
Washing
Frequent loose motions and vomiting leads to…
Dehydration
Malaria
vomiting

5. Water is essential for…
animals
All living things
plants
Capital of karnataka is….
Delhi
Mumbai
Banglore
Full form of ORS is..
Oral dehydration solution
Oral dehydration substance
None of them

6. Answer the following
Have you ever faced a shortage of water in your house..? When?
what did you do then..?
have you ever played in water? Where and when?
Are there times when you are not allowed to play in water? What are the reasons for this.?
the water park had a lot of water to play in, but the nearby village did not have water even to drink? discuss?

7. the water park had a lot of water to play in, but the nearby village did not have water even to drink? discuss?
If you go to a water park find out from where the water comes to the park?

8. Put a tick in right boxes
Where does the water in your school comes from…
tap
tank
handpump
any other
In your school where you take water to drink…

9. Activity
If there is no tap, matka or handpump then how do you get drinking water..?
is there water in all the taps or handpumps?
is there any tap which is leaking or dripping?
Are all the matka’s filled with water and there covered..?

10. Are the matka’s and other water containers clean regularly…?
How is water made safe for drinking…?
If there a long handled ladle to take water from matka and container…? How many ladles are there per container..?
Is the place around the drinking water taps or matka’s cleaned regularly..?

11. THINK AND DISCUSS WHY DO THE DRINKING WATER PLACES GET DIRTY…?
WHAT CAN WE DO TO KEEP THESE PLACES CLEAN..?
HOW MANY CHILDREN ARE THERE IN YOUR SCHOOL…? HOW MANY TAPS MATKA’S OR HANDPUMPS ARE THERE?
ARE THESE SUFFICIENT FOR CHILDREN..?
HOW OFTEN ARE THE CONTAINERS OR MATKA’S AND LADLES CLEAN..? WHO CLEANS THEM?

12. WHO CLEANS THE PLACES NEAR THE WATER…?
WHERE DOES THE WATER THAT IS SPILT GO..?
HOW MANY TOILETS ARE THERE IN YOUR SCHOOL..?
ARE THERE SEPRATE TOILETS FOR GIRLS AND BOYS..?
IS THERE WATER IN THE TOILETS..?

13. IS THERE WATER FOR WASHING HANDS NEAR THE TOILET?
DO YOU WASH YOUR HANDS AFTER USING THE TOILET?
IS THERE ANY TAP THAT IS LEAKING OR DRIPPING..?
ARE THERE TOILETS KEEP CLEAN..?

14. a)Find out the sources of water from the given puzzle ________________
Work sheet KENDRIYA VIDYALAYA SAINIK VIHAR Class IV Subject EVS *** Name of lesson: too much water too little water
a)Find out the sources of water from the given puzzle
________________
_________________
__________________  
C)Do you clean the water before drinking? How?
d)Write the causes of diarrhea

15. See the glass of water and write 4 lines about it…

16. Work sheet KENDRIYA VIDYALAYA SAINIK VIHAR Class IV Subject EVS
Work sheet KENDRIYA VIDYALAYA SAINIK VIHAR Class IV Subject EVS *** Name of lesson: too much water too little water
Q1) Write any five sources of water
Q2) Write any five uses of water
Q3) What should we do if we have diarrhea and vomiting?
Q4)Suggest us methods used to save water.

17. How to make ORS………….
WRITE THE RECIPE OF ORS

18. Work sheet KENDRIYA VIDYALAYA SAINIK VIHAR Class IV Subject EVS
Work sheet KENDRIYA VIDYALAYA SAINIK VIHAR Class IV Subject EVS * Name of lesson: too much water too little water
Fill in the blanks:
The water park had water to play and_____________
Deepak had gone to_____________house.
News paper said that_____________water had mixed in the_______-pipes.
Many people were sick with _________________ and ____________ because of this
We lose of ____________________ when we have diarrhea and vomiting.

19. TOO MUCH WATER TOO LITTLE WATER.
MULTIPLE CHOICE QUESTIONS
1. Where did Suguna live?
(a) In Arunachal Pradesh (b) In Andhra Pradesh
(b) In Uttar Pradesh (d) In Madhya Pradesh
2. What did Suguna’s father offer to the guest?
(a) cold drink (b) Water
(c) Tea (d) Milk
3. Where was the water park?
(a) Nallamada,Andhra Pradesh (b) Bazaar Gaon, Maharashtra
(b) Cuffe Parade, Mumbai (d) Holgundi, Karnataka
4.What did Raziya ask to do Pushpa?
(a) to boil water (b) To clean house
(c) To filter water (d) To cook food
5. Who were the special members of Holgundi village Panchayat?
(a) Elders (b) Children
(c) Males (d) Females

20. II. Answer the following Questions.
TOO MUCH WATER TOO LITTLE WATER.
I.Match the following persons with the places they belong:
PERSONS
PLACES
Suguna and Selva
Holgundi, Karnataka
Rohan and Reena
Water Park
Pushpa and Deepak
Nallamada, Andhra Pradesh
Bhima Sangh
Bazaar Gaon, Maharashtra
Angry woman
II. Answer the following Questions.
1.Why was water at Suguna’s house not drinkable?
2.What should we do if we have Diarrhoea and vomiting?
3.Which is the best way to Purify water?
4. How can we save and store Water for future usage?
5. What is the problem with Water parks?
6. Name some water parks in India?
7. What did Children of Bhima Sangh do to solve the shortage of water?
8. Write about the drinking water facility in your School?