Year 7 - Science - 7-3-16

Thai Sikh International School

E-Learning Programme – Online Assignment –   dd/mm/yyyy

Name :                                                                                                                        Subject :  G.Sci

Year   :  VII                                                                                                       Schedule No. :  8                               

Answer the following Questions?

1.      What is fertilization?

2.      In animals, What do we call     a) the male sex cells     b) the female sex cells

3.      Write down the name of the organ that makes:            a) sperm           b) egg cells

4.      Draw the diagram that shows how twins are born.

5.      What is implantation?

6.      Write down the function of a) The umbilical cord       b) the amniotic fluid

7.      What do the muscles of the uterus do to push the out?

8.      Write down two changes that happen during adolescence to:

a)       both boys and girls                       b) girls only     c) boys only