Bs 1: Flowers

Bs 1: Flowers
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Slide 1: Diapositive
BiologieMiddelbare schoolhavo, vwoLeerjaar 1

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Bs 1: Flowers

Slide 1 - Diapositive

What are we going to do today
  • Instruction Bs 1: Flowers
  • Make exercises 

Slide 2 - Diapositive

Learning goals
...You can name the parts of a flower with their features and functions

Slide 3 - Diapositive

Slide 4 - Vidéo

Why do you think flowers are important?

Slide 5 - Diapositive

Function of flowers
In flowers are the reproduction organs of the plant. 
They make sure the plant can reproduce
And that's how new plants grow.  


Slide 6 - Diapositive

Onderdelen van de bloem
  • Calyx: consist of sepals.
 Protects the flower.



  • Corolla: consist of petals. 
Attract insects that pollinate the plant. 
Not every plant has colorful corolla 

Slide 7 - Diapositive

poppies
grass flowers

Slide 8 - Diapositive

Structure of flower
Even though there are many different flowers, most of them have the same parts.

  • Stamen: male reproductive organ
  • Pollen: male sex cells

  • Carpel: female reproductive organ
(stigma, style, ovary)
  • egg cell: female sex cell

Slide 9 - Diapositive

Get to work (15 min)
  • Read bs 1 of unit 6 
  • Make exercise 1, 2, 3 + 5

Done?
Make summary bs 1 @studiewijzer


Slide 10 - Diapositive