The water cycle Worksheet-1

The water cycle Worksheet-1

Multiple choice questions:

1. What happens when we freeze the water?

A. It gets converted to steam

B. It gets converted into an ice

C. It gets converted into water droplets

2. Steam is also known as:

A. Water droplets

B. An ice

C. Water vapour

3. What happens when the steel plate kept over a pan of boiling water cools down?

A. The steam cools down and changes back into the water droplets

B. We see the steam on the backside of the plate

C. None of these

4. Why water present in the air cannot be seen?

A. It is present in the solid form

B. It is present in the liquid form

C. It is present in the gaseous form

5. True or false:

a.       Water is present everywhere.

b.      Rain comes from the holes in the clouds.

c.       Water is present in the air in the form of vapour.

d.      We get ice on boiling the water.

e.       Water changes to ice on freezing.

f.       In solid state, water exists in the form of water droplets.

g.       Steam cools down and form water droplets.

h.      In gaseous state, water exists in the form of water vapour.

Miscellaneous questions:

6. Arrange the following statement/s in the correct order.

(A) Water vapour rises in the air

(B) Water changes into the water vapour

(C) Water vapour cools and forms the small water droplets

(D) Sun heats the water in ponds, lakes and rivers

Fill in the blanks:

7. ____is also called water vapour.

1. B
2. C
3. A
4. C
5. a. True

b. False

c. True

d. False

e. True

f. False

g. True

h. True

6. (D), (B), (A), (C)

7. steam/steams