Worksheet on Water in Our Life

Worksheet on water in our life contains various types of questions on how water plays an important role in our life and so we should not waste water.


I. Answer the following questions:

(i) What are the important functions of water in our body?

(ii) How does water passes out of our bodies?

(iii) What are the main sources of water?

(iv) Name some of the diseases caused by germs-carrying water.

(v) How should the purified water be stored?

II. Fill in the blanks:

(i) Use of polluted water may cause _________.

(ii) Suspend particles can be separated by _________.

(iii) We should avoid the _________ of water.

(iv) The _________ near ponds makes the water polluted.

(v) We should _________ a tap when it is not used.


III. Mark a tick (√) or cross (X) against each given statement:

(i) We can make faecal discharge any where we like.

(ii) Unpolluted water is drinkable.

(iii) We must bathe in purified water.

(iv) We should filter water to remove germs.

(v) River water is not safe for drinking.


Check the answers of worksheet on water in our life:


Answers:


I. (i) The important functions of water in our body are to digest food and circulate various nutrients in the body.

(ii) Water passes out of our bodies as sweat, urine and also with breathed out air.

(iii) The main sources of water is rain.

(iv) Some of the diseases caused by germs-carrying water are malaria, jaundice, typhoid and cholera.

(v) The purified water should be stored in clean vessels with their mouths covered with lids. The water of the vessels should be taken out with clean hands and clean tumblers.


II. (i) diseases

(ii) filtering

(iii) wastage

(iv) faecal discharge

(v) close


III. (i) X

(ii) √

(iii) √

(iv) √

(v) √






Fourth Grade

From Worksheet on Water in Our Life to HOME PAGE

New! Comments

Have your say about what you just read! Leave me a comment in the box below.


Recent Articles

  1. Respiratory Volumes and Capacities | Tidal Volume | Dead Space

    Aug 29, 25 05:17 PM

    Respiratory Volumes
    Explain respiratory volumes and capacities: Tidal Volume - Tidal volume is the volume of air inspired or expired in relaxed or resting position. Amount of tidal volume is about 500 m and it consists o…

    Read More

  2. Mechanism of Breathing | Definition of Inspiration and Expiration

    Aug 17, 25 11:41 PM

    Pressure in Lungs
    Breathing is the process which is accomplished in three states that is inspiration expiration and pause . Definition of inspiration - Entry of air into the lungs from outside during breathing is calle…

    Read More

  3. Human Respiratory System | External Nares | Nasal Cavity | Pharynx

    Aug 04, 25 03:14 PM

    Lungs
    Definition of respiration - This is the process of making energy available to organisms and their living cells through enzyme controlled catabolic breakdown of organic molecules. The organic materials…

    Read More

  4. Disorders of Digestive System | Symptoms of Jaundice | Vomiting |

    Jul 16, 25 12:18 PM

    Symptoms of Diarrhoea
    Jaundice- It is a disease that occurs due to Umesh discoloration of the skin due to deposition of bilirubin and biliverdin pigment. Jaundice can be offered according to the different position like pre…

    Read More

  5. Absorption of Digested Products | Absorption of Water | Nephrons

    Jul 09, 25 02:24 PM

    Villus
    Food and water is observed in different parts of the body and is distributed in different cells and tissues. Absorption of food is observed to be observed in the small intestine in the specific type o…

    Read More