Explanation Text (Exercises)





Explanation Text
Nowadays seasonal change is hard to predict. Scientist says that global warming is the main factor. We have probably noticed a significant change really happening as it gets warmer in summer, and it gets colder in the winter. 

Normally, seasons change at certain times of the year. The changes occur because of the revolution of the sun. In summer, the position of the earth leans toward the sun. Consequently, some parts of the earth that are closer to the sun, get hotter. This condition is what we call summer. At other times of the year, the earth leans away from the sun. As a result, some regions get colder. 

This cool condition is what we call winter. Different parts of the world may have the same season at different times. In June, July and August, it is winter time for the southern half of the earth, as in South America and Australia, On the other hand, in the northern hemisphere, winter occurs in December, January and February These differences occur at different times of the year because the poles lean away from the sun at different times.


Questions and Answers


1. Nowadays seasonal change is hard to predict, it's because?
a. wheater
b. climate
c. global warming
d. drying
e. winter

2. a significant change really happening as it ?
a. climate
b. warmer in summer, and it gets colder in the winter.
c. global warming
d. revolution of the sun
e. the sun ready to close

3. One of the efforts that can be done to prevent the occurrence of the greenhouse effect is...
a. Planting trees
b. Burning trash
c. Reduce tree planting
d. Recycle garbage
e. Reduce motor vehicles

4. Good at working on the design of his project assignments behind his father's unused old paper. This activity is an example of applying the principles of...
a. Composting
b. Reuse
c. Recycle
d. Reduce
e. Replace

5. One of the negative impacts of global warming is...
a. a decrease in sea level due to evaporation
b. change of seasons
c. increasing cases of forest fires
d. extreme weather changes
e. the river dries up

6. Global warming is an event that increases the temperature of the earth which results in changes such as…
a. use of tv
b. withered tree
c. rising water levels
d. fruit does not grow
e. getting colder

7. Pay attention to the description below!
1. Forest burning
2. Ranch
3. Deforestation
4. Save electricity
Statements that include the causes of global warming are indicated by the number...
a. 3 and 4
b. 1 and 3
c. 1, 2, and 4
d. 1, 2, and 3
e. 1, 3, 4

8. Which of the following is not a negative impact of human solid waste waste is...
a. the city gets dirty
b. Reducing the beauty of the environment
c. The development of various types of diseases
d. Can reduce soil quality
e. Increased soil fertility

9. Which of the following is not an effort that can be done to overcome global warming is ....
a. Adding transportation
b. Energy saving
c. Using alternative energy
d. Treating existing waste
e. Forest reforestation

10. Damage to the ozone layer is one of the impacts of the greenhouse effect that can be handled by…
a. Making a Liar Law
b. Reforestation
c. Burning the forest
d. A and B are correct
e. All wrong

11. One of the effects of global warming is flooding on a large scale caused by ...
a. Rising sea levels
b. Rising ground level
c. Long drought
d. Decreased rainfall
e. Heavy rain

12. The greenhouse gas that has the most role in the greenhouse effect is...
a. CFCs and N2
b. O2 and H2
c. CFCs and N2
d. CO2 and H2O
e. CO2 and CH4

13. Pay attention to the description below!
1) Polar ice is melting
2) Big forest fire
3) Flash flood
4) Climate change
5) Traffic jam
The global impact is indicated by the number...
a. 1,2,3
b.3,4,5
c.2,3,4
d.3,4,5
e. 1,2,4

14. The most appropriate global understanding is ....
a. the process of temperature on earth
b. hot temperature
c. temperature process on land
d. A, B, and C are correct
e. C and B are correct

15. Activities that do not produce greenhouse gases are...
a. Agriculture, livestock
b. As soon as a motorized vehicle
c. Use of air conditioning
d. industrial factory
e. Marine, fishery



Komentar

Postingan populer dari blog ini

Hari Ibu

Caption Part 2

News Item Part 4