Fertilisatie les

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Slide 1: Slide

BiologieMiddelbare schoolhavoLeerjaar 2

This lesson contains 19 slides, with interactive quizzes, text slides and 2 videos.

Lesson duration is: 90 min

Items in this lesson

Slide 1 - Slide

Ground rules

Slide 2 - Slide

Slide 3 - Slide

Slide 4 - Slide

Fertilisation

Slide 5 - Mind map

Slide 6 - Slide

Menstruation

When an egg is not fertilised, part of the uterus lining detaches. This is menstruation.

Average age for girls to start their menstruation is 13.

Slide 7 - Slide

Slide 8 - Video

True / False ?

Slide 9 - Slide

Slide 10 - Video

A woman can NOT get pregnant before she has had her first period.

True

False

Slide 11 - Quiz

An egg cel is about the same size as a sperm cell

True

False

Slide 12 - Quiz

Organs

-Ovaries: produce egg cells.

-Fallopian tubes: transport egg cells. Where fertilisation happens.

Slide 13 - Slide

Slide 14 - Slide

Slide 15 - Slide

Slide 16 - Slide

Assignment

Slide 17 - Slide

Sammy the Spermcel

Slide 18 - Slide

Slide 19 - Slide