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AardrijkskundeMiddelbare schoolvwoLeerjaar 3

This lesson contains 31 slides, with interactive quizzes, text slides and 1 video.

time-iconLesson duration is: 50 min

Items in this lesson

Slide 1 - Slide

Slide 2 - Slide

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Slide 4 - Slide

Introduction Chapter 3 
Program: 
       - Picture 
       - Introduction
       - Start 3.1 
       - First assignments 
       - Closing 
LessonGoal: You get an impression of chapter 3 

Slide 5 - Slide

Climate Changes?

Slide 6 - Mind map

In which area is the weather better?
A
Low-pressure area
B
High-pressure area
C
Minimum
D
depression

Slide 7 - Quiz

What is wind?
A
Air flowing from high to low pressure.
B
Air flowing from north to south.
C
Flowing of atmospheric particles
D
The high and low pressure areas clashing

Slide 8 - Quiz

What do you know about ocean currents?

Slide 9 - Mind map

When was the last Ice Age?
A
One million years ago
B
100.000 years ago
C
15.000 years ago
D
5.000 years ago

Slide 10 - Quiz

What is the average world temperature?
A
10 degrees
B
12 degrees
C
18 degrees
D
6 degrees

Slide 11 - Quiz

Slide 12 - Slide

Slide 13 - Slide

Slide 14 - Slide

Today
- Air pressure 
- High- and low pressure areas 
- Wind 
- Air circulation 
- The Laws of Buys Ballot 


Slide 15 - Slide

Slide 16 - Slide

Low-pressure area 
- Minimum 
- Depression 
- Warm air rises 

- Effects of the rising air 
- Tropics 

Slide 17 - Slide

What happens when air rises?

Slide 18 - Open question

Slide 19 - Slide

High-pressure areas 
- Maximum 
- Descending air 

- Deserts 

Slide 20 - Slide

What happens when air descends?

Slide 21 - Open question

Slide 22 - Slide

Show me your sketch of the air circulation system

Slide 23 - Open question

Slide 24 - Video

The Law of Buy Ballot 
First law: The wind flows from a high-pressure area to a low pressure area 

Second law: The wind in the northern hemisphere has a deviation to the right 

The wind in the southern hamisphere has a deviation to the left

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Closing 
Knowing: 
                            - High and low air pressure 
                            - Minimum & Maximum 
                            - World air circulation 
                            - The law of Buys Ballot 

Making:          - Assignments MS-teams 1 to .....            

Slide 28 - Slide

Slide 29 - Slide

Ocean currents 
It's not only that flows around the world. 

Ocean currents play a vitel role in distribution of tempertures on earth. 

But How? 

Slide 30 - Slide

Ocean currents- Assignment 
Write a small paper about the effects and influence of the oceanic currents on the worldwide temperature. 

Explain: The cold and warm ocean currents -  How they distribute temperature - What sink regions are and how climate change is effecting the ocean currents. 

Slide 31 - Slide