U4 B5 1HVTTO

B5 The spinal column
  • Take off your jacket
  • Put your things on your desk
       Book, notebook, pencil case
  • Bag on the floor
  • Read pages 
timer
4:00
Goals
  • You can explain and recognize good and bad posture
  • You can explain why good  posture is important
  • You can list ways to improve posture
Homework U4 B5
Asgmt 1-8, 4c
OR challenge
Asgmt 5-10
1 / 19
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Slide 1: Tekstslide
BiologieMiddelbare schoolhavo, vwoLeerjaar 1

In deze les zitten 19 slides, met interactieve quizzen, tekstslides en 2 videos.

time-iconLesduur is: 45 min

Onderdelen in deze les

B5 The spinal column
  • Take off your jacket
  • Put your things on your desk
       Book, notebook, pencil case
  • Bag on the floor
  • Read pages 
timer
4:00
Goals
  • You can explain and recognize good and bad posture
  • You can explain why good  posture is important
  • You can list ways to improve posture
Homework U4 B5
Asgmt 1-8, 4c
OR challenge
Asgmt 5-10

Slide 1 - Tekstslide

Wheel of homework
Go to Lessonup.app and use this code
Reward
Penalty

Slide 2 - Tekstslide

What is the name of the place where muscles are connected to bones?
.... site
A
tendon
B
attachment
C
connecting

Slide 3 - Quizvraag

What is the name of 2 muscles that
work in an opposite way.
..... pair (fill in the dots)

Slide 4 - Open vraag

Which of these joints can move in most directions?
A
Ball-and-socket
B
Hinge
C
Pivot
D
Turn

Slide 5 - Quizvraag

What happens when you contract a muscle?
The muscle becomes ..
A
longer and thicker
B
longer and thinner
C
shorter and thicker
D
shorter and thinner

Slide 6 - Quizvraag

Are you happy with your posture?
😒🙁😐🙂😃

Slide 7 - Poll

Think-Pair-Share
  • Think: Work on the assignment on your own.
  • Choose one on the bad postures in the image
  • Write: How does one get such a posture?
  • Write: What makes this posture bad?
  • Pair: Discuss and compare with your neighbour, improve your answer
  • Same posture: Compare and improve
  • Different posture: discuss if you agree
  • Share: Talk about given answers during plenary session.
timer
1:00
timer
2:00

Slide 8 - Tekstslide

Why is good posture important?

Slide 9 - Open vraag

Posture
  • Arises at young age
  • When grown up, hard/impossible to change
  • What is good posture?
Different postures

Slide 10 - Tekstslide

1

Slide 11 - Video

00:10
How can this woman improve her sitting posture

Slide 12 - Open vraag

The spinal column
Good posture, helps prevent (back) pain
The spine has 2 mechanisms that help
  • Double-S-shape
  • Invertebral discs
Backmuscles have a big job in keeping this shape.
Works as a shockabsorber
Can move slightly allowing you to bend your back.
also helps absorb shocks.

Invertebral disc = anulus fibrosus
gelatinous core = nucleus pulposus

Slide 13 - Tekstslide

2

Slide 14 - Video

03:08-03:11
Proper ways  to carry/lift things

Slide 15 - Tekstslide

03:47
Why do you want to prevent bending like that

Slide 16 - Open vraag

What you should do: U4 B5
  • Pages  38-44
  • Asgmt  1-8, 4c
OR challenge
  • Asgmt 5-10

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 17 - Tekstslide

What you should do: U4 B5
  • Pages 38-44
  • Asgmt 1-8, 4c
OR challenge
  • Asgmt 5-10

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 18 - Tekstslide

Tidy Duty
Today these people are on tidy duty
  • Desks: empty and straight
  • Chairs:  underneath the desks
  • Floor: no rubbish

Slide 19 - Tekstslide