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U2 B2 1HVTTO
B2 The organs of plants
Take off your jacket
Put your
things
on your
desk
Book/laptop,
Notebook
Bag on the
floor
Read pgs. 94-97
timer
4:00
Lessongoals
You can describe the structure and function of roots, stems and leaves.
You can name organ systems in plants and list their functions
Homework U2 B2
Asgmt 1-8, 5c
OR challenge
Asgmt 4-10, 5c
1 / 20
suivant
Slide 1:
Diapositive
Biologie
Middelbare school
havo, vwo
Leerjaar 1
Cette leçon contient
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B2 The organs of plants
Take off your jacket
Put your
things
on your
desk
Book/laptop,
Notebook
Bag on the
floor
Read pgs. 94-97
timer
4:00
Lessongoals
You can describe the structure and function of roots, stems and leaves.
You can name organ systems in plants and list their functions
Homework U2 B2
Asgmt 1-8, 5c
OR challenge
Asgmt 4-10, 5c
Slide 1 - Diapositive
Wheel of homework
Go to Lessonup.app and use this code
Reward
Penalty
Slide 2 - Diapositive
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 3 - 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 4 - Quiz
The image shows a(n)
A
organism
B
organ
C
organ system
D
cell
Slide 5 - Quiz
What is the definition of:
Organ
Slide 6 - Question ouverte
Plant organs
Slide 7 - Carte mentale
Roots
Root system = all roots together
Taproot and lateral roots
Root hairs > take up water/minerals
-very sensitive
-very small
Slide 8 - Diapositive
Functions of roots
Taking up water & minerals
Anchoring the plant
Storing food reserves
Slide 9 - Diapositive
2
Slide 10 - Vidéo
00:23-00:28
Taproot
Slide 11 - Diapositive
00:44-00:49
Root hairs >
Slide 12 - 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 13 - Quiz
Herbaceous
Sturdy because of water
Wilts without water
Woody
Sturdy because of wood
Stems
Slide 14 - Diapositive
Functions of stems
Transport substances
Rigidity (sturdiness)
Slide 15 - Diapositive
Parts of a leaf
blade
lateral vein
lamina
leaf stalk
main vein
Slide 16 - Question de remorquage
What is the function of a leaf?
Slide 17 - Question ouverte
What you should do: U2 B2
pages 94-102
Asgmt 1-8, 5c
OR challenge
Asgmt 4-10, 5c
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 18 - Diapositive
What you should do: U2 B2
pages 94-102
Asgmt 1-8, 5c
OR challenge
Asgmt 4-10, 5c
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 19 - Diapositive
Tidy Duty
Today these people are on tidy duty
Desks: empty and straight
Chairs: underneath the desks
Floor: no rubbish
Slide 20 - Diapositive
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