4.1 Reproduction

Chapter 4 One + one = three
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Slide 1: Tekstslide
BiologieMiddelbare schoolhavo, vwoLeerjaar 2

In deze les zitten 18 slides, met interactieve quizzen, tekstslides en 2 videos.

time-iconLesduur is: 50 min

Onderdelen in deze les

Chapter 4 One + one = three

Slide 1 - Tekstslide

WITH YOUR NEIGHBOURS...
Write down as many words as you can for sex(ual activities), the female organs & the male organs.

YOU HAVE 3 MINUTES! 
timer
3:00

Slide 2 - Tekstslide

Share the best / most original / weirdest / confusing words from your group!

Slide 3 - Woordweb

Which words would do you think are appropriate to use in class?

Slide 4 - Woordweb

LET'S AGREE ...
Let's set up some rules!

- Show respect to each other
- No laughing at other peoples questions/awnsers
- If I get the feeling that your actions are teasing/bullying you will be send out of the classroom to your mentor
- The class needs to be a safe space for everyone

Slide 5 - Tekstslide

What is meant by the term 'sexuality'?

Slide 6 - Woordweb

Slide 7 - Tekstslide

What is meant by the term 'intimacy'?

Slide 8 - Woordweb

ACTIVITY. 

Slide 9 - Tekstslide

TERMINOLOGY
SEX = 

SEXUALITY = 

REPRODUCTION =

Slide 10 - Tekstslide

VIDEO: 
Copy the following table and write down characteristics, pro's & con's while watching the video.  
Sexual reproduction
Asexual reproduction
Before we start: 
gametes = reproductive cells or sex cells (sperm & egg cells) 

Slide 11 - Tekstslide

Slide 12 - Video

USE YOUR BOOK
Read page number 90. 
Use your book to complete the table. 
Sexual reproduction
Asexual reproduction

Slide 13 - Tekstslide

Snail sex
- Snail is a hermaphrodite (both male and female)
- It has egg cells and sperm
- Two snail do need a partner to reproduce


Slide 14 - Tekstslide

Binary fission

Slide 15 - Tekstslide

Slide 16 - Video

Goals
what are the 2 main types of reproduction?
What are de pro's and con's of these types of reproduction?

Slide 17 - Tekstslide

Make excercise 1 from 4.1

Slide 18 - Tekstslide