YR2-CH5&6-LSN3

HAVE READY:
GOOGLE CLASSROOM
KERBOODLE PAGE 67-71
your homework FOR TODAY
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Slide 1: Slide
BiologieMiddelbare schoolhavo, vwoLeerjaar 2

This lesson contains 20 slides, with interactive quizzes, text slides and 2 videos.

Items in this lesson

HAVE READY:
GOOGLE CLASSROOM
KERBOODLE PAGE 67-71
your homework FOR TODAY

Slide 1 - Slide

TODAY:
- discuss difficult hw assignments
- discuss notes for today
- work on in class assignments.

Slide 2 - Slide

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 - Slide

ANY QUESTIONS ABOUT THE HW ASSIGNMENTS:

Slide 4 - Open question

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 - Slide

ANY QUESTIONS ABOUT THE NOTES:

Slide 6 - Open question

K.P.68

Slide 7 - Slide

Respiratory system (organs):
  1. nose
  2. mouth
  3. larynx
  4. lung
  5. bronchi
  6. diaphragm
  7. pharynx
  8. trachea
  9. bronchi
  10. bronchiole
  11. alveoli



timer
10:00

Slide 8 - Slide

Slide 9 - Video

STEPS OF GAS EXCHANGE:
- WHAT ORGANS ARE INVOLVED?
- WHERE DO THE GASSES GO?

Slide 10 - Slide


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 - Drag question

timer
15:00

Slide 12 - Slide

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 - Slide

AMOEBA:
  • cell membrane
  • they live in water
  • water
  • through diffusion
  • folds in the cell membrane

Slide 14 - Slide

WORMS:
  • the skin
  • the cover the skin with mucus
  • air (mostly)
  • through bloodvessels
  • through ridges in the skin

Slide 15 - Slide

FISH:
  • in gills
  • with water
  • water
  • through bloodvessels
  • many gills overlapping on gill ridges

Slide 16 - Slide

INSECT:
  • spiracles
  • water
  • air
  • through tubes called spiracles on the side of the body
  • the tubes go far into the body.

Slide 17 - Slide

Slide 18 - Video

DISEASES:
  • ASTHMA
  • BRONCHITES
  • EMPHYSEMA
  • LUNG CANCER
  • DAMAGE FROM SMOKING/DRUGS

Slide 19 - Slide

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 - Slide