Recap: volcanoes and tsunami's

• Aardrijkskunde
• Middelbare school
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• Leerjaar 2

Recap volcanoes and tsunamis 

Today

• Recap 1.3 and 1.4: volcanoes and tsunamis


• Working for yourself 

Goal of this lesson

You feel well prepared (goed voorbereid) for the test 

• Important keywords: subduction zone, mid-ocean ridge, stratovolcano, shield volcano, hotspot, tsunami, tidal wave, hypocenter, shallow coastline
• If there is something you don't understand: ask for help! 

Volcanoes and tsunamis

• You can point out an a map where you find mid-ocean ridges, stratovolcanoes and shield volcanoes
  
• From a photo you can tell wether it is a stratovolcano or shield volcano and how this type of volcano is formed
• You understand the relation between the ring of fire and coastal zones with a high risk of tsunamis 
• You can describe why volcanic eruptions and tsunamis are less severe (ernstig) in rich countries than in poor countries
• You can describe how tsunamis are formed

Volcanoes and tsunamis

• You can point out an a map where you find mid-ocean ridges, stratovolcanoes and shield volcanoes
  

• From a photo you can tell wether it is a stratovolcano or shield volcano and how this type of volcano is formed
• You understand the relation between the ring of fire and coastal zones with a high risk of tsunamis 
• You can describe why volcanic eruptions and tsunamis are less severe (ernstig) in rich countries than in poor countries
• You can describe how tsunamis are formed

Strato-volcanoes

No volcanoes

Shield volcanoes

Mid-ocean ridge

Volcanoes and tsunamis

• You can point out an a map where you find mid-ocean ridges, stratovolcanoes and shield volcanoes

• From a photo you can tell wether it is a stratovolcano or shield volcano and how this type of volcano is formed

• You understand the relation between the ring of fire and coastal zones with a high risk of tsunamis 
• You can describe why volcanic eruptions and tsunamis are less severe (ernstig) in rich countries than in poor countries
• You can describe how tsunamis are formed

Is this a stratovolcano or shield volcano, and which plate movement forms this type of volcano?

Is this a stratovolcano or shield volcano, and which plate movement forms this type of volcano?

Volcanoes and tsunamis

• You can point out an a map where you find mid-ocean ridges, stratovolcanoes and shield volcanoes

• From a photo you can tell wether it is a stratovolcano or shield volcano and how this type of volcano is formed

• You understand the relation between the ring of fire and coastal zones with a high risk of tsunamis 

• You can describe why volcanic eruptions and tsunamis are less severe (ernstig) in rich countries than in poor countries
• You can describe how tsunamis are formed

Why is the ring of fire also the place with the highest risk of tsunamis?

Volcanoes and tsunamis

• You can point out an a map where you find mid-ocean ridges, stratovolcanoes and shield volcanoes

• From a photo you can tell wether it is a stratovolcano or shield volcano and how this type of volcano is formed

• You understand the relation between the ring of fire and coastal zones with a high risk of tsunamis 

• You can describe why volcanic eruptions and tsunamis are less severe (ernstig) in rich countries than in poor countries

• You can describe how tsunamis are formed

Describe why the damage of volcanic eruptions and tsunamis are less in rich countries than in poor countries

Volcanoes and tsunamis

• You can point out an a map where you find mid-ocean ridges, stratovolcanoes and shield volcanoes

• From a photo you can tell wether it is a stratovolcano or shield volcano and how this type of volcano is formed
• You understand the relation between the ring of fire and coastal zones with a high risk of tsunamis 
• You can describe why volcanic eruptions and tsunamis are less severe (ernstig) in rich countries than in poor countries

• You can describe how tsunamis are formed

Describe in three steps how tsunamis are formed

Today

• Recap 1.3 and 1.4: volcanoes and tsunamis


• Working for yourself 

Check for yourself if you understand all the topics of this chapter. To the right you see the topics we discussed.

NO

I really don't understand this 

I find this still (very) difficult 

I'm starting to understand!

I think I understand this 

YES!

Totally ready for the test

Stratovolcano and shield volcano 

The consequences of volcanic eruptions and tsunamis for rich and poor countries 

Which plate tectonics lead to volcanism

Which plate tectonics lead to tsunamis

Hotspots

How tsunamis are formed

Subduction zone

Ring of fire 

Working for yourself

Choose one of the following items to work on:

• Extra videoclips         somtoday
  
• Worksheets         somtoday 
  
• Make a summary 
  
• Finish the assignments of 1.1 - 1.4
  

Goal of this lesson

You feel well prepared (goed voorbereid) for the test 

• Important keywords: subduction zone, mid-ocean ridge, stratovolcano, shield volcano, hotspot, tsunami, tidal wave, hypocenter, shallow coastline
• If there is something you don't understand: ask for help! 

What didn't you understand before this lesson, but now you do?

Which topic do you still find difficult and do you need to focus on when learning for the test?