CLASS-III......WATER ,A WONDERFUL LIQUID REVISION PAPER

CLASS: 3  / REVISION WORKSHEET
TOPIC: WATER ,A WONDERFUL LIQUID 

Q1. Fill in the blanks:                  

a.     Our earth is called a ________.

b.    ______% surface of earth is covered with ________.

c.     The amount of rainfall can be measured with a help of a ________.

d.    Water exists in the form of water vapor in the ___________.

e.     The cycle of the changing form of water in nature is called the __________.

Q2. Re-arrange the jumbled words:  

a.     uns                       d. cei

b.    ontivaeorp          e. asiotn

c.     tware                    f. iigobnl

Q3. Define the following: 

a.     Evaporation     b. Condensation

Q4. Which are the three forms of water? Name them and give examples (4marks)

A:____________________________________________________________________________________________________________________________________________________________________________.

Q5. How does water change its form in nature? Explain with the help of diagram (5marks)

A:____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________.