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. Amphibolic Pathway | Definition | Examples | Pentose Phosphate Pathway

    Jun 06, 24 10:40 AM

    Amphibolic Pathway
    Definition of amphibolic pathway- Amphibolic pathway is a biochemical pathway where anabolism and catabolism are both combined together. Examples of amphibolic pathway- there are different biochemical…

    Read More

  2. Respiratory Balance Sheet | TCA Cycle | ATP Consumption Process

    Feb 18, 24 01:56 PM

    ATP Synthase in Mitochondria
    The major component that produced during the photosynthesis is Glucose which is further metabolised by the different metabolic pathways like glycolysis, Krebs cycle, TCA cycle and produces energy whic…

    Read More

  3. Electron Transport System and Oxidative Phosphorylation | ETC |Diagram

    Feb 04, 24 01:57 PM

    Electron Transport Chains
    It is also called ETC. Electron transfer means the process where one electron relocates from one atom to the other atom. Definition of electron transport chain - The biological process where a chains…

    Read More

  4. Tricarboxylic Acid Cycle | Krebs Cycle | Steps | End Products |Diagram

    Jan 28, 24 12:39 PM

    Aerobic Respiration
    This is a type of process which execute in a cyclical form and final common pathway for oxidation of Carbohydrates fat protein through which acetyl coenzyme a or acetyl CoA is completely oxidised to c…

    Read More

  5. Aerobic Respiration | Definition of Aerobic Respiration | Glycolysis

    Dec 15, 23 08:42 AM

    Aerobic Respiration
    This is a type of respiration where molecular free oxygen is used as the final acceptor and it is observed in cell. Site of Aerobic Respiration - Aerobic respiration is observed in most of the eukaryo…

    Read More