B8 U1 2HVTTO

B8 Cold-blooded and Warm-blooded
  • Take off your jacket
  • Put your things on your desk
       Book, notebook, pencil case
  • Bag on the floor
  • Read pages 55-56
timer
4:00
Lessongoals
  • 1.8.12 You can describe the difference in cellular respiration between cold-blooded and warm-blooded animals.
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Slide 1: Slide
BiologieMiddelbare schoolhavo, vwoLeerjaar 2

This lesson contains 18 slides, with interactive quizzes and text slides.

time-iconLesson duration is: 45 min

Items in this lesson

B8 Cold-blooded and Warm-blooded
  • Take off your jacket
  • Put your things on your desk
       Book, notebook, pencil case
  • Bag on the floor
  • Read pages 55-56
timer
4:00
Lessongoals
  • 1.8.12 You can describe the difference in cellular respiration between cold-blooded and warm-blooded animals.

Slide 1 - Slide

Wheel of homework
Connect with the lesson
Reward
Penalty
Homework: 1-7, 4c pgs. 9-11  
                       1-9, 4c, 6c, 8c pgs. 14-17

Slide 2 - Slide

What substance is used during respiration in your body?

Slide 3 - Open question

What subtance is needed when combusting glucose?

Slide 4 - Open question

What is the goal of respiration?
(1 word)

Slide 5 - Open question

A human is ..
A
Cold-blooded
B
warm-blooded
C
both
D
This doesn't exist for humans

Slide 6 - Quiz

A tree is ..
A
Cold-blooded
B
warm-blooded
C
both
D
This doesn't exist for trees

Slide 7 - Quiz

A cat is
A
Cold-blooded
B
warm-blooded
C
both
D
This doesn't exist for cats

Slide 8 - Quiz

Cold-blooded organisms
  • Body temperature is (mostly) the same as the environment
Pros and cons:
  • No energy needed to keep body temperature up
  • Cold > not much respiration > not much energy
  • Hibernation > Hibernate to survive cold times
  • Most cold-blooded organisms live in warm climates

Slide 9 - Slide

Warm-blooded organisms
  • Body temperature is regulated 
Pros and cons
  • A lot of energy is needed to keep body temperature up
  • Cold > More respiration is needed
  • Cold climates > thick fur/layer of fat = insulation
  • Sometimes hibernate or migrate

Slide 10 - Slide

The terrarium of a snake usually contains a hot lamp. Why is this?

Slide 11 - Open question

A crab is
A
Cold-blooded
B
warm-blooded
C
both
D
This doesn't exist for crabs

Slide 12 - Quiz

A falcon is
A
Cold-blooded
B
warm-blooded
C
both
D
This doesn't exist for falcons.

Slide 13 - Quiz

Warm-blooded
  • Mammals
  • Birds
Cold-blooded
  • Reptiles
  • Amphibians
  • Arthropods
       Insects, spiders, crabs, etc.
  • Fish
  • Molluscs
       Squids, snail, mussels , etc.

Slide 14 - Slide

What you should do:
  • Read pages  55-
  • Do asgmt  1-4 pgs. 56

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 15 - Slide

What you should do:
  • Read pages 55-
  • Do asgmt 1-4 pgs. 56

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 16 - Slide

End
Goals:
  • 1.8.12 You can describe the difference in cellular respiration between cold-blooded and warm-blooded animals.

Slide 17 - Slide

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

Slide 18 - Slide