2. Paragraph 1 is the . . . of the passage.
a. identification
b. general statement
c. orientation
d. general classification
e. thesis
3. Which of the following options contains technical terms?
a. Faster, higher, more rapidly
b. Dry day, cloudy day, dry up
c. Rainy season, summer, few hours
d. Evaporation, molecules, cohesive forces
e. Forces of attraction, wet clothes, liquid surface
4. What is evaporation?
a. It is the force that separates molecules.
b. It is the motion of molecules of a substance.
c. Wet clothes dry up very soon in the sun.
d. It is the conversion of water into vapour.
e. Water falling on the streets disappears after a few hours.
5. What is every substance made OP.
a. Molecules
b. Evaporation
c. Solid state
d. Cohesive forces
e. Repulsive forces
6. What causes water to evaporate?
a. Heat
b. The sun
c. Molecules
d. Cohesive forces
e. Repulsive forces
7. . . . . holds molecules together.
a. Heat energy
b. Rapid motion
c. Repulsive forces
d. Cohesive forces
e. Motion of molecules
8. Why do wet clothes dry up faster on a sunny day than on a cloudy day?
a. Because the sun shines brightly during the day
b. Because the molecules of the water become free
c. Because the molecules of the liquid are going into the air
d. Because the heat of the sun is protected by the clouds
e. Because the temperature of a sunny day is higher than that of a cloudy day
9. If wet clothes are put under shelter, they . . . fast.
a. do not dry up
b. did not dry up
c. are not drying up
d. are not dried up
e. were not dried up
10. Drying wet clothes on a cloudy day takes . . . time than on a sunny day.
a. long
b. longer
c. longest
d. too long
e. long enough
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