Bs 1: Flowers

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

In deze les zitten 11 slides, met tekstslides en 1 video.

time-iconLesduur is: 45 min

Onderdelen in deze les

Bs 1: Flowers

Slide 1 - Tekstslide

What are we going to do today
  • Instruction Bs 1: Flowers (10 min)
  • Make exercises (15 min)
  • Look at test: perception  (10 min)

Slide 2 - Tekstslide

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

Slide 3 - Tekstslide

Slide 4 - Video

Why do you think flowers are important?

Slide 5 - Tekstslide

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 - Tekstslide

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 - Tekstslide

poppies
grass flowers

Slide 8 - Tekstslide

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 - Tekstslide

Get to work (15 min)
  • Read bs 1 of unit 6 (10 min silence)
  • Make exercise 1, 2, 3 + 5

Done?
Make summary bs 1 @studiewijzer


Slide 10 - Tekstslide

Discuss test
You get your test 
Answers will be on the screen. 

If you think you deserve another point, mark with pencil!

Slide 11 - Tekstslide