U2 B2 1HVTTO

Welcome everyone 
 Think about...
  • Take off your coat, hat/cap off.
  • Mobile in the phone bag (on silent).
  • Book (laptop) + notebook, pen on the table. Bag on the floor.
  • Sit in your own place.
  • You can eat and drink in the canteen.
  • 5 minutes.
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Slide 1: Diapositive
BiologieMiddelbare schoolhavo, vwoLeerjaar 1

Cette leçon contient 35 diapositives, avec quiz interactifs, diapositives de texte et 2 vidéos.

time-iconLa durée de la leçon est: 45 min

Éléments de cette leçon

Welcome everyone 
 Think about...
  • Take off your coat, hat/cap off.
  • Mobile in the phone bag (on silent).
  • Book (laptop) + notebook, pen on the table. Bag on the floor.
  • Sit in your own place.
  • You can eat and drink in the canteen.
  • 5 minutes.
timer
5:00

Slide 1 - Diapositive

schedule 
  • welcome 
  • Review
  • Explaining 2.2 (organs of plants )
  • Doing assignments              15 min      
  • Closing                                        5 min. 

Slide 2 - Diapositive

Wheel of homework
Go to Lessonup.app and use this code
Reward
Penalty
Homework: 1- 

Slide 3 - Diapositive

Organs

Slide 4 - Carte mentale

BIG
small
Organ system
Organism
Cell
Tissue
Organ

Slide 5 - Question de remorquage

Organ
Part of an organism that performs a specific function/task
  • Heart
  • Lungs
  • Tongue
  • etc.

Slide 6 - Diapositive

Organ system
Group of organs that work together on a certain task/function
  • respiratory system
  • skeletal system
  • circulatory system
  • muscular system
  • digestive system
  • nervous system

Slide 7 - Diapositive

Organism
All smaller parts together form the organism.
  • Organ systems
  • Organs       

Slide 8 - Diapositive

All organisms have organ systems
A
True
B
False

Slide 9 - Quiz

The intestines in the picture are
A
Organs
B
Organ systems
C
Tissues
D
Cells

Slide 10 - Quiz

The image shows a(n)
A
organism
B
organ
C
organ system
D
cell

Slide 11 - Quiz

What is the definition of:
Organ

Slide 12 - Question ouverte

Plant organs

Slide 13 - Carte mentale

Can you recall the Dutch names for these plant parts?

Slide 14 - Diapositive

Slide 15 - Vidéo

Roots
  • What is a root?
  • How is it an organ?

Slide 16 - Diapositive

Slide 17 - Diapositive

Functions of roots
  • Taking up water & minerals
  • Anchoring the plant
  • Storing food reserves

Slide 18 - Diapositive

Stems
Function of stems: 
- Support the flowers, leaves & fruit. 
- Keep the plant upright. 
- Store extra food. 
- Transport water, minerals & food through the plant. 

2 types of stems: 
- WOODY STEMS (trees & bushes) 
- HERBACEOUS STEMS (little herby plants)

Slide 19 - Diapositive


Herbaceous
  • Sturdy because of water
  • Wilts without water

Woody
  • Sturdy because of wood
Stems

Slide 20 - Diapositive

Vascular system
All the vessels of a plant taken together
Function:  transport
  1. water and minerals from the roots
    to other parts of the plant
  2. glucose from the leaves
    to the other parts of the plant

Slide 21 - Diapositive

Leaves
  • Make food = photosynthesis
  • Photosynthesis > in all green parts of a plant
  • Photo = Light
  • Synthesis = to make

Slide 22 - Diapositive

TO DO
Read 2.2 
Do Qs 1 until 9

Slide 23 - Diapositive

Roots
  • Root system = all roots together
  • Taproot and lateral roots
  • Root hairs > take up water/minerals
            -very sensitive
            -very small

Slide 24 - Diapositive

2

Slide 25 - Vidéo

00:23-00:28
Taproot

Slide 26 - Diapositive

00:44-00:49
Root hairs >

Slide 27 - Diapositive

Which function is carried out by every (part of the) root of every plant?

A
Anchoring the plant
B
Taking up water/minerals
C
Storing food reserves
D
All of them are carried out by all roots

Slide 28 - Quiz

Parts of a leaf
blade
lateral vein
lamina
leaf stalk
main vein

Slide 29 - Question de remorquage

What is the function of a leaf?

Slide 30 - Question ouverte

Beans have seed leaves.
What do the seed leaves do during the growth of a young plant
A
They become leaves
B
They contain nutrients for growth and later become leaves
C
They drop on the ground
D
The contain nutrients for growth and later drop on the ground

Slide 31 - Quiz

Plants produce fruit. But where does this fruit come from?
A
Flowers change into fruit
B
Leaves change into fruit
C
Part of the stem changes into fruit
D
Roots change into fruit

Slide 32 - Quiz

root
stem
flower
leaf
fruit

Slide 33 - Question de remorquage

What you should do:
  • Read pages 94-97 
  • Do asgmt  1,2,4,6,8 pgs. 98-101

Done with the above?
  • Work on the next chapter(s)
  • Learn for the test 
  • Make other homework
  • Read a book
Zs = Working in Silence
  • No asking questions
  • Silent, don't disturb anyone
  • Stay at your  desk
timer
6:00

Slide 34 - Diapositive

What you should do:
  • Read pages 94-97
  • Do asgmt 1,2,4,6,8 pgs. 98-101

Done with the above?
  • Work on the next chapter(s)
  • Learn for the test 
  • Make other homework
  • Read a book
Zw = Working with whispering
  • Teacher is available for questions
  • Only whisper with the student next to you
  • Stay at your  desk

Slide 35 - Diapositive