5.4b Plant reproduction (part 2)

Are you ready?
- Put your phone in the phonebag
- Coats are on the coat rack or in your locker
- Bags are off the table
- Take off your hat or hoodie
- Books and laptops are on the table
- Did you do your homework?
 
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Slide 1: Tekstslide
BiologieMiddelbare schoolhavoLeerjaar 1

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

Onderdelen in deze les

Are you ready?
- Put your phone in the phonebag
- Coats are on the coat rack or in your locker
- Bags are off the table
- Take off your hat or hoodie
- Books and laptops are on the table
- Did you do your homework?
 

Slide 1 - Tekstslide

5.4 Plant reproduction (part 2)

Slide 2 - Tekstslide

Learning objectives
You will learn how reproduction in plants work, how seeds are distributed, and what happens during the lifetime of a plant.




Slide 3 - Tekstslide

15 seconden per vraag!

Slide 4 - Tekstslide

Is this an insect-pollinated flower?
A
Yes
B
No

Slide 5 - Quizvraag

Is this an insect-pollinated flower or a wind-pollinated flower?
A
wind-pollinated flower
B
insect-pollinated flower
C
Both

Slide 6 - Quizvraag

What is not a characteristic of an insect-pollinated flower?
A
Big with bright colours
B
Nectar
C
Rough, sticky pollen
D
Anthers often hang outside flower

Slide 7 - Quizvraag

Sepal
Pistil
Stamen
Petal

Slide 8 - Sleepvraag

Slide 9 - Tekstslide

Bevruchting

Slide 10 - Tekstslide

Bevruchting

Slide 11 - Tekstslide

Slide 12 - Tekstslide

Seed dispersal: wind

Slide 13 - Tekstslide

Animals eat the flesh and excrete the seeds
The fruits are provides with hooks or barbs
Seed dispersal: animals

Slide 14 - Tekstslide

Scattered by the plant itself
Seed dispersal

Slide 15 - Tekstslide

Plant lifecycle
  1. Seed germinates, a seedling grows.
  2. The seedling grows into a mature plant. The mature plant produces flowers.
  3. Fruits and seeds develop from the flowers.
  4. The seeds are dispersed. 

Annual plants (1yr), biennial plants (2yr), perennial plants (grow very old), woody plants (grow and then turn into a bush or tree).



Slide 16 - Tekstslide

What?
Make 5.4: assignments 9-20 (not 12, 14, 17)
How?
In your workbook (or computer). Use the information from your textbook. 
Help?
You may gently consult with your neighbor or listen to music. Raise your hand if the two of you can't figure it out.
Time?
10 minutes
Finished?
Make a summary about 5.1 to 5.3
Product
You have practiced 5.3.

Slide 17 - Tekstslide

Let's discuss the lesson!

Don't pack your bags yet!
What did you learn today?

When de bell rings:
- Pull up your chairs
- Don't forget your phone

Slide 18 - Tekstslide