§4.3 Mount Aso volcano part 1

§4.3 Mount Aso volcano part 1


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Slide 1: Slide
AardrijkskundeMiddelbare schoolhavo, vwoLeerjaar 1

This lesson contains 25 slides, with interactive quizzes, text slides and 2 videos.

time-iconLesson duration is: 50 min

Items in this lesson

§4.3 Mount Aso volcano part 1


Slide 1 - Slide

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Program
  • Short recap section 2
  • Start section 3: Mount Aso volcano
  • work work
  • The end

Slide 2 - Slide

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1
2
3
4
5
The quake caused a wave
In shallow water, the waves are slowed down, they become higher
Undersea earthquake
The water arrives at the beach with high force
In deep water, waves can go 800km/hour

Slide 3 - Drag question

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What does the red dot indicate
A
Epicenter
B
Hypocenter

Slide 4 - Quiz

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Slide 5 - Slide

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Which scale you think caused that damage?
A
3-4
B
4-5
C
5-6
D
6-7

Slide 6 - Quiz

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Slide 7 - Video

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Photo

Slide 8 - Slide

Beschrijving van de openingsfoto

Het ingerichte landschap in de caldeira van de vulkaan de Aso.



Where is the volcano?

Slide 9 - Slide

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Slide 10 - Slide

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The volcanoes of Japan

Slide 11 - Slide

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Reading
Read 'Subducting plates' and 'Caldeira'
Write down any words you don't understand.

And answer these questions: -> write down your answers!
1) How are all volcanoes in Japan formed?
2) What type of volcano is the Aso?
3) How was this type of volcano formed?

Slide 12 - Slide

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Subduction
Note:
  • Plate movements cause not only earthquakes but also volcanoes
  • The heavier oceanic plate dives beneath the continental plate
  • The plate starts to melt and creates a volcano

Slide 13 - Slide

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Write down what you see

Slide 14 - Slide

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Slide 15 - Video

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Most famous type of volcano

Slide 16 - Slide

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Aso volcano is an ancient volcano with kilometers wide hangover, the caldeira.
    This caldeira can be created by a powerful volcanic eruption.

Slide 17 - Slide

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Types of volcanoes

Slide 18 - Slide

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Before a caldeira forms, it is a volcano of the type:
A
Shield vocano
B
Crevice volcano
C
Stratovolcano
D
Track volcano

Slide 19 - Quiz

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Three types of volcanoes
Read G103
Write down the characteristics of the first type of volcano: A Stratovolcano

Slide 20 - Slide

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Strato volcano
  • plate movement: subduction
  • explosive (eruption)
  • magma thick and viscous
  • steep slope
  • volcanic bombs
  • pyroclastic flow (glow cloud)

Slide 21 - Slide

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Caldera volcano
  • formed from stratovolcanoes with large magma chamber
  • After eruption, the roof of the deflated magma chamber collapses
  • A crater lake and (1 or more ) new crater(s) form in the old crater

Slide 22 - Slide

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Shield volcano
  • Plate movement: divergence
  • Non-explosive
  • magma is thin and fluid
    gentle slope

Slide 23 - Slide

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Homework
 Do 4.3 assignments 1 up to and including 8

Finished?

Slide 24 - Slide

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Effects of a volcanic eruption
  • Lava and ash
  • Volcanic bombs
  • steam
  • Toxic gas clouds
  • Earthquakes 
  • Pyroclastic flows or a lahar


Slide 25 - Slide

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