3.2 chile

• Aardrijkskunde
• Middelbare school
• vwo
• Leerjaar 3

CHILE

where the Earth stops

C3.2: Chile quakes and shakes

What is the plan for today?

• Questions from last week 
• El nino
• C3.2: Chile quakes and shakes
  

Where in Chile do we have these climates?

North

South

Middle

Desertclimate

Seaclimate

Mediaterian climate

Look at this picture. Is this the normal or the el nino situation?

1. El Nino
2. Normale situatie

During the el nino situation

1. There is a low pressure area near south america
2. There is a high pressure area near south america
3. There is a low pressure area near Australia

During el nino there are alot of fish in the ocean near south america

1. True
2. False

Rules during class

1. A maximum of one person is speaking.
   
2. Raise your finger or hand if you want to say something.
   
3. Phones are off or quiet and are in your bag
   
4. Always bring your books: Coursebook, Geoguide, workbook, notebook & chromebook.

C3.1: CHILE QUAKES AND SHAKES

LAST WEEKS GOALS

1. You can name the 3 types of movements tectonic plates can make.
2. You can explain the words epicentre, hypocentre and seismic gap in your own words.
3. You can describe the difference between continental and oceanic plates.
4. You can explain how trenches are formed in a subduction zone (GG 68).
5. You can explain in 3 steps how volcanoes are formed near a subduction zone.

What do you know about earthquakes?

Name the three different plate movements

You can name the 3 types of movements tectonic plates can make

Explain in a sentence how a earthquake occurs

PLATEMOVEMENTS

Situation

in

Chile

GOALS OF THIS LESSON

1. You can give 2 explanations for the fact that the Andes became so high 
2. You know what the difference between Horst and Grabens.

ANDES

1. Give 2 reasons why the Andes became so high.

Read in your book 'The Andes' 

Give the two reasons

ANDES

1. It's the longest subductionzone.
2. The Andes is a fold mountain range.

- Mountains that form when the Earth's crust is crumpled and pushed upwards.

Explain in your own words what horst and grabens are

Horst and Graben

Between a fault line a crust can drop down this is called a Graben. Another block will be pushed up this is what we call a Horst

Describe and explain the difference

between old- and young mountain ranges.

Answer

Young mountain ranges are high with steep slopes, sharp peaks and deep valleys.

Old mountain ranges have gentle slopes and are round at the top. They are also much lower.

Young or old?

Young or old?

Use G77. 

Write down 1 to 4 and add the correct kind of relief.

ANSWER

1 – Low mountain range

2 – High mountain range

3 – Lowland / plain

4 – Low mountain range

Use map 220 and the general key in the Atlas (55th edition). 

Write down 1 to 4 and add the correct topographical name.

Tip: pay attention to lettertype when selecting a name.

1 – Atacama

2 – (Cordilleras 

        de los) Andes

3 – Gran Chaco

4 – Serra do Mar / 

Serra da Mantiqueira

Let's go!

• Read the text at page 46/47 in your coursebook.
  
• Do the assignments of section 3.2 -> 1 to 4 + 7 + 8 homework for Thursday 5th december

Rules while working:

• You're allowed to work together with your neighbor (WHISPERING).

Homework for next lesson

6, 7 & 8 of C3.1