Chapter 3 Cells and Organisms (3.9)

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Slide 1: Tekstslide
Biologie7th Grade

In deze les zitten 44 slides, met interactieve quizzen, tekstslides en 8 videos.

time-iconLesduur is: 45 min

Onderdelen in deze les

Slide 1 - Tekstslide

Write the name of a cell type
in your body

Slide 2 - Woordweb

Send a picture of a human cell TYPE and write it's name!

Slide 3 - Open vraag

Send a picture of a pant cell TYPE and write it's name!

Slide 4 - Open vraag

3

Slide 5 - Video

00:29
Why do cells come in different shapes?
A
Because different animals have different cells
B
Because different cells have different jobs

Slide 6 - Quizvraag

01:13
Why does a sperm cell have a tail and an egg cell not?
A
Because a sperm cell is male
B
Because an egg cell is female
C
Because an egg cell is too big
D
Because an egg cell has a different job

Slide 7 - Quizvraag

02:32
Why do you think a root hair cell has no chloroplasts?

Slide 8 - Open vraag

Slide 9 - Tekstslide

Red Blood Cells

Slide 10 - Tekstslide

Slide 11 - Tekstslide

Slide 12 - Video

Musce cells

Slide 13 - Tekstslide

Slide 14 - Video

Slide 15 - Tekstslide

Fat cells

Slide 16 - Tekstslide

Slide 17 - Video

Slide 18 - Tekstslide

Last lesson: Specialised cells
Red Blood cells 


Muscle cells

Slide 19 - Tekstslide

Last lesson: Specialised cells
Fat cells 




Slide 20 - Tekstslide

Bone cells

Slide 21 - Tekstslide

Slide 22 - Video

Slide 23 - Tekstslide

Which cell contains fibers which can make themselves shorter?
A
Red blood cell
B
Musce cell
C
Bone cell
D
Fat cell

Slide 24 - Quizvraag

Which cell contains oils which are used as an energy store?
A
Red blood cell
B
Musce cell
C
Bone cell
D
Fat cell

Slide 25 - Quizvraag

Which cell contains produce fibers that attract minerals?
A
Muscle cell
B
Root hair cell
C
Bone cell
D
Fat cell

Slide 26 - Quizvraag

Which cell has a long, thin side branch to absorb water and minerals?
A
Muscle cell
B
Root hair cell
C
Bone cell
D
Fat cell

Slide 27 - Quizvraag

Workbook page 23
Questions 1 till 3
timer
5:00

Slide 28 - Tekstslide

Slide 29 - Video

Plant cells: Root hair cells

Slide 30 - Tekstslide

Slide 31 - Video

Plant cells: Root hair cells
The long part increases the surface area (oppervlak) so the cell can absorb more water and minerals.

No chloroplasts! (Because it's under ground)

Slide 32 - Tekstslide

Plant cells: xylem and phloem

Slide 33 - Tekstslide

Slide 34 - Video

Plant cells: xylem and phloem
Xylem cells form hollow tubes and transport water from roots to leaves.

Phloem cells connect to each other and transport nutrients (food) down from the leaves.

Slide 35 - Tekstslide

Textbook page 45
Questions 1 and 2
Make photos, send it in via Teams private chat!
timer
1:00

Slide 36 - Tekstslide

Homework!?
Job                                               Mia
Senna                                         Xena
Ruby
Jesslynn
Moesha
Jennifer
Amber

Where is the rest???

Slide 37 - Tekstslide

Homework!?
Eva                 Evani         Cas
Danita          Anica        Younes
Emilie           Deran
Chanel         Sofie O.
Damla          Thijs
Finn              Katharina
Isabelle       Zahra

Where is the rest???

Slide 38 - Tekstslide

Slide 39 - Tekstslide

Slide 40 - Tekstslide

Your drawing of Cell A:

Slide 41 - Open vraag

Your drawing of Cell B:

Slide 42 - Open vraag

Your drawing of Cell C:

Slide 43 - Open vraag

Slide 44 - Link