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Colegio Gimnasio Campestre San Sebastin Taller de Repaso Primer Periodo

8th Grade

English

1. Write 10 present simple sentences in affirmative form.

2. Write 10 present simple sentences in negative form.

3. Write 10 present simple sentences in interrogative form.

4. Write 10 present simple sentences with WH - Questions.

5. Write 10 present simple sentences using adverbs of frequency.

6. Write 10 sentences using demonstratives.

7. Write 10 sentences using there is / there are in affirmative and negative form.

8. Write 10 present continuous sentences in affirmative form.

9. Write 10 present continuous sentences in negative form.

10. Write 10 present continuous sentences in interrogative form.

11. Write 10 present continuous sentences with WH - Questions.

12. Write 10 sentences using can.

13. Write 10 sentences using cant.

Science

1. What is reproduction?

2. How do human body systems interact to maintain homeostasis?

3. What is the difference between sexual reproduction and asexual reproduction?

4. What happens during meiosis?

5. What are gametes?

6. What are sperm?

7. What is the main sex hormone in males?

8. Which organs produce sperm and secrete testosterone?

9. What is the function of the tail of a sperm?

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10. What are eggs?

11. What is the main sex hormone in females?

12. List the two major roles of estrogen in females.

13. What are the functions of the uterus in female reproduction?

14. What is fertilization?

15. At about how many weeks after fertilization is a fetus usually ready to be born?

16. What is the difference between an embryo and fetus?

17. How does a fetus change during the last two months before birth?

18. Explain the role of the amniotic sac and placenta during fetal development.

19. Compare and contrast puberty and adolescence.

20. Why is it difficult to say when adulthood begins?

21. Explain how pituitary gland controls puberty in boys and girls.

Social Studies

1. What kind of republic is Colombia?

2. Where are located the majority of the urban centers?

3. In terms of economy, what place does Colombia in Latin America?

4. Ecologically, How is considered internationally?

5. What happened in the year 1858, in Colombia?

6. What describes the colors of the Colombian flag?

7. Who wrote and composed the national anthem?

8. What symbolizes the Andean Condor?

9. What is the wax palm?

10. How is recognized Colombian coffee and why?

11. Which departments are in the Caribbean region?

12. Which departments are located in the Orinoco region?

13. What areas are in the Insular Region?

14. Originally, who was populated Colombia?

15. How is located Colombia? North South East Northwest.

16. What industries handle Colombia in its territory? Write 10.

17. Ethnically, how is composed Colombia?

18. What happened in the year 1499, in Colombia?

19. What is the national flower and who named?

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20. Which departments are located in the Andean region?

21. Which departments are located in the Amazon region?

22. Which departments are located in the Pacific region?

23. Write a list of the most popular carnival and festivals in Colombia.

24. What are the most touristic places in Antioquia?

25. What are the most touristic places in Santander?

26. What are the most touristic places in Valle del Cauca?

27. What are the most touristic places in Magdalena?

28. What are the most touristic places in Bolivar?

Math

1. Write your definition about the Natural Numbers Set.

2. Write 10 numbers, using million thousand hundred.

3. Write ten numbers using < >, write which is greater than or less than.

4. Write 10 numbers in an increase form, and other 10 in a decrease form.

5. Write 10 numbers, using million thousand hundred.

6. John has 800 dollars in his checking account. He received from his job a check for 1,200 dollars

and deposit the amount in his checking account. How much money does he have in his checking

after the deposit?

7. Peter sells ice cream for a living. On Monday his revenue was 150 dollars. On Tuesday, his

revenue was 100 dollars. Finally, on Wednesday, his revenue was 50 dollars. How much is

Peter's revenue so far?

8. Peter has 20 dollars in his pocket. He buys a 32 ounces vanilla ice cream for 8 dollars. How much

is Peter's change?

9. Practice with more word problems.

10. Solve the homework part and practice.