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YR2-CH5&6-LSN3
HAVE READY:
GOOGLE CLASSROOM
KERBOODLE PAGE 67-71
your homework FOR TODAY
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Slide 1:
Tekstslide
Biologie
Middelbare school
havo, vwo
Leerjaar 2
In deze les zitten
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HAVE READY:
GOOGLE CLASSROOM
KERBOODLE PAGE 67-71
your homework FOR TODAY
Slide 1 - Tekstslide
TODAY:
- discuss difficult hw assignments
- discuss notes for today
- work on in class assignments.
Slide 2 - Tekstslide
CLASS ASSIGNMENTS LSN 2:
- worksheet lungs and breathing 1
- worksheet lungs and breathing 2
- worksheet paperclip 3
timer
7:00
ANSWER SHEET IS ON CLASSROOM, CHECK & DISCUSS THE ANSWERS
Slide 3 - Tekstslide
ANY QUESTIONS ABOUT THE HW ASSIGNMENTS:
Slide 4 - Open vraag
NOTES HW FOR LSN 3:
- did you understand all the learning goals?
- did you understand all the key words?
- do you have any questions?
timer
5:00
Slide 5 - Tekstslide
ANY QUESTIONS ABOUT THE NOTES:
Slide 6 - Open vraag
K.P.68
Slide 7 - Tekstslide
Respiratory system (organs):
nose
mouth
larynx
lung
bronchi
diaphragm
pharynx
trachea
bronchi
bronchiole
alveoli
timer
10:00
Slide 8 - Tekstslide
Slide 9 - Video
STEPS OF GAS EXCHANGE:
- WHAT ORGANS ARE INVOLVED?
- WHERE DO THE GASSES GO?
Slide 10 - Tekstslide
moisture the alveolus
High oxygen concentration.
High carbon dioxide concentration.
one cell layer thick
cappilaries around the alveoli
oxygen goes into the red blood cells
oCarbon dioxide goes into the air
Red blood cell transport gasses
Slide 11 - Sleepvraag
timer
15:00
Slide 12 - Tekstslide
MAMMALS:
lungs (alveolar wall)
mucus
air
carried in the blood through the bloodvessels.
the lungs are made up of millions of tiny airsacs (alveoli)
Slide 13 - Tekstslide
AMOEBA:
cell membrane
they live in water
water
through diffusion
folds in the cell membrane
Slide 14 - Tekstslide
WORMS:
the skin
the cover the skin with mucus
air (mostly)
through bloodvessels
through ridges in the skin
Slide 15 - Tekstslide
FISH:
in gills
with water
water
through bloodvessels
many gills overlapping on gill ridges
Slide 16 - Tekstslide
INSECT:
spiracles
water
air
through tubes called spiracles on the side of the body
the tubes go far into the body.
Slide 17 - Tekstslide
Slide 18 - Video
DISEASES:
ASTHMA
BRONCHITES
EMPHYSEMA
LUNG CANCER
DAMAGE FROM SMOKING/DRUGS
Slide 19 - Tekstslide
WHAT TO DO NOW:
- WORK ON THE IN CLASS ASSIGNMENTS FOR LESSON 3
- COMPLETE THESE FIRST
- THEN DO THE NOTES FOR LESSON 4 WITH THE CORRECT LESSONUP (HW4)
Slide 20 - Tekstslide
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