4.8 Birth control

• Biologie
• Middelbare school
• vwo
• Leerjaar 3

One + one = three

Benodigheden

- iPad

- Pen, pencil

- note book

- binder

For a mark

- No

Lessonup

- Yes

Bags

in bag closet

Phones 

in phone closet

today''s program 

learning objectives

• which contraceptive methods are available?
• how do different contraceptive methods work? 

BIRTH CONTROL 

control of the number of children born by preventing or lessening pregnancy from occuring 

what's the difference??

contraception = deliberate prevention of conception (=to become pregnant) --> different methods of birth control

• not letting the sperm reach the egg
• not letting the follicle ripen
• not letting the lining of the uterus get ready to recieve the zygote
• promoting the fertilized egg’s expulsion 

group work: 

think about the 4 ways of contraception 

enlarge the table with new methods (also the unsafe ones)

(have a close look...) 

glue the overview in you note book 

do exercises 1-8

 p. 37

• Read 'How do you do it?'
• Watch video 


• Discussion

- boy's behaviour

- girl dealing with the situation

- how could you prevent such a situation? 

 p. 38

• Read everthing 
• Discussion: what are the pro's and cons of condoms? 
• Condom practical 

 p. 40

• Read everthing 
• Discussion

- where do you keep a condom? 

- who should buy condoms? 

p.41

• read 'how do you use condoms?'
• what do you have to make sure you do in picture 1, 2, 3 and 4? 

huiswerk

read par. 4.8 again

do exercises 1-8