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evaporation and condensation

Total questions: 15

Worksheet time: 9mins

Name
Class
Date
1.

what is evaporation?

(a)  

2.

what is condensation?

(a)  

3.

Condensation involves a change of state from ___ to ___

a)

Liquid to Solid

b)

Liquid to Gaseous

c)

Solid to Liquid

d)

Gaseous to Liquid

4.

Condensation occurs when water vapour....

a)

loses heat

b)

gains heat

5.

Evaporate involves a change of state from ___ to ___.

a)

Solid to Liquid

b)

Gaseous to Liquid

c)

Liquid to Gaseous

d)

Liquid to Solid

6.

Drying clothes in sunlight is the example of ______

a)

condensation

b)

evaporation

7.
To clean spectacles, people often breathe out on the spectacles. This is an example of__________.  
a)
Condensation
b)
Evaporation
8.

Paint dries up after a while. This is an example of__________.

a)

Condensation

b)

Evaporation

9.
Dew drops seen in the leaves of some plants in the morning. This is an example of__________.
a)
Evaporation
b)
Condensation
10.

Clothes dry easily when exposed to sunlight is an example of _____________________.

a)

condensation

b)

evaporation

c)

melting

d)

boiling

11.

______ is formed when the dew freezes to form ice.

a)

Dew

b)

Fog

c)

Frost

12.

When warm air hits the cold surface, it reaches its dew drops and condenses

a)

true

b)

false

13.

Formation of clouds, dew, snow are examples of ___

a)

condensation

b)

evaporation

14.

The drops of water that appear on the outside of a glass of cold juice on a warm day are an example of?

a)

melting

b)

condensation

c)

evaporation

d)

boiling

15.

Evaporation occurs when water ...

a)

loses heat

b)

gains heat