Colegio Gimnasio Campestre San Sebastin Plan de Acompaamiento
Pedaggico Primer Periodo
NAME:
___________________________________________________________________
GRADE: 8TH
DATE: __________________________________________ AREA: SCIENCE
PERIOD: FIRST
TEACHERS NAME: Ms. Sophie Corzo Prez.
1. What is fertilization?
2. At about how many weeks after fertilization is a fetus
usually ready to be born?
3. What is the difference between an embryo and fetus?
4. How does a fetus change during the last two months before
birth?
5. Explain the role of the amniotic sac and placenta during
fetal development.
6. Compare and contrast puberty and adolescence.
7. Why is it difficult to say when adulthood begins?
8. Explain how pituitary gland controls puberty in boys and
girls.
9. Explain why sperm production is not completed when spermatids
have been produced.
10. Do you know which organs in females produce eggs? Do you
know how eggs are produced?
11. Besides producing eggs, what do you think might be other
jobs of the female reproductive system?
12. What do you think the extra tissue and blood vessels provide
for an egg that is fertilized by a sperm?
13. Why is the epididymis needed for reproduction in males?
14. Describe what happens during ovulation.
15. Compare and contrast eggs and sperm.
16. Explain how an egg develops in an ovary of a mature
female.
17. Explain why menstruation occurs if a sperm does not enter an
egg that is released by an ovary.
18. Draw the male reproductive system with its parts.
19. Draw the female reproductive system with its parts.
20. Draw the sperm with its parts.
21. What are sperm?
22. What is the main sex hormone in males?
23. Which organs produce sperm and secrete testosterone?
24. What is the function of the tail of a sperm?
