Y3_T3_LSN6

• Biologie
• Middelbare school
• havo
• Leerjaar 3

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Materials

• Computer (Google Classroom, KWIZL & Lessonup)
• Textbook
• Notebook
• Pencil case

I am ready for this lesson:

• I am in the correct seat.
• My jacket is in my locker.
• My telephone is at home or in my locker.
• I have all my materials ready as required by the checklist.
• I do not have any food / drinks and/or chewing gum.

Are we ready?

😒🙁😐🙂😃

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Welcome TH3!

Topic 3: Reproduction & Genetics

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During this lesson I will .......

• ... be quiet during classroom instructions.
• ... raise my hand when I have a question.
• ... listen when others are speaking.
• ... be an active and involved participant.
• ... only touch/use my own materials.

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A WARNING

DIFFERENT SEAT

TIME OUT: 5 MIN. MAX CORRIDOR

REMOVAL TO B022

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PLAN FOR TODAY:

1.

2.

3.

4.

15 MIN: ENTRY TICKET

• answer
• check & feedback
• check & reflection

5 MIN: CHECK HW

• answer
• correct
• !stickers!

20 MIN: NEW TOPIC

• learning goals
• key words
• notes
• summary of the day

5 MIN: HW TIME

• complete hw
• review notes
• study glossaries

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Topic 3 LSN 6

STD's and Contraceptives

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§5.3 - Learning Goals

• I know what the various methods of contraceptives are and how they work. 
• I know which contraceptives protect you from pregnancy/STD.
• I know what types of contraceptives there are, how they work and how they could be combined to improve effectiveness.
• I know what STD’s are and what types there are. 
• I know how people can contract STD’s and also how they can prevent them.

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§5.3 - Keywords

• barrier method
• chemical method
• intrauterine method
• natural method
• Emergency contraception
• STD

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Primary and secondary

PRIMARY SEXUAL CHARACTERISTICS

• Are present at birth.
• Show a clear difference between the sexes.

examples: 

male: penis

female: labia & vagina

SECONDARY SEX. CHARACTERISTICS

• Develop later in life.
• Form under the influence of hormones.
• Often make the visual differences between the sexes bigger. 

examples: 

male: muscle development, sperm production

female: breasts develop, menstrual cycle.

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Contraception

• The goal of contraception is to prevent the fertilisation of and egg cell (conception).
• It is often not aimed at preventing STD's.

• Different methods are:
• barrier method
• chemical method
• intrauterine method
• natural method

Barrier method

Chemical method

Intrauterine method

Natural method

Condom

IUD

The Pill

Calendar

Diaphragm

Early withdrawel

Spermicide

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Emergency contraceptives:

If you are worried your are pregnant. 

There are 2 options:

• morning after pill (first 72 hours)
• abortion (ethics)

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STD's:

Diseases spread mostly by sexual contact.

Can be various pathogens.

Some can be cured, some cannot.

1. Chlamydia

2. Plasbuisontsteking bij de man

3. Genitale wratten

4. Candida (schimmelinfectie)

5. Gonorroe (druiper)

6. Bacteriële vaginose (gardnerella)

7. Herpes genitalis

8. Syfilis (lues)

9. Hepatitis B (geelzucht)

10. Trichomonas

Bacteria

Virusses

Fungi

Parasite

Chlamydia

Herpes

Genital Warts

Gonorrea

Gardnerella

Candida

Hepatitis B

Urethra infection

Trichomonas

Syfilis

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Summary of the Day:

• I now know ..............
• I understand ...............
• I can explain .................

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HW Time

• Review your notes.
• Study the glossary.
• Do the exercises. 

On magister:

• review all notes till now
• study the glossaries of lessons 1-5
• Complete the in class assignments of lesson 5