Volcanism - recap + video's

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Volcanism

Today

• Recap
  
• Videoclips
  

Which types of volcanoes are there?

By subduction:

1. Earth's crust is added
2. earth's crust dissapears

Convergent

Divergent

Transform

Strato volcanoes

Mid- oceanic ridges

Trenches

Undeep earthquakes

Effusive eruptions

Foulding mountains

No volcanoes

How do hotspots form volcanic islands?

Shield volcano

Hotspot

Trench

Convergent

Divergent

Strato volcano

Mid oceanic ridge

Violent earthquakes

Today

• Recap
  
• Videoclips
  

Videoclip 1

Indonesia and the ring of fire

reclame t/m 4.19

Videoclip 2

Pompeii and the Mount Vesuvius 

What do you already know about Pompeii and mount Vesuvius?

01:37

How do we call these under water volcanoes?

1. Hotspots
2. Strato volcanoes
3. Shield volcanoes
4. Mid oceanic ridges

01:55

Which type of volcanoes are formed when there is a subduction zone?

1. Strato volcano
2. Shield volcano
3. Hotspot

04:27

Why do you think people live so close to these 'sleepy dragons'

09:35

How did Krakatau cause (veroorzaken) a tsunami?

Videoclip 3

Supervolcanoes 

00:53

What where the signs that the volcano was about to erupt?

04:08

Why do think some of the people are nowadays photographed by tourists?

05:41

What type of volcano is the Mount Vesuvius?

1. Strato volcano
2. Shield volcano

08:38

What do you think will happen if the Vesuvius erupts again?

10:21

If the Vesuvius erupts, why would there now be less victims?