Vulkanisme 2

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Vulcani

Vulcanos

Vulkanen

Augustine, Alaska, 2006

Why will an eruption of this vulcano lead also to streams of mud? (fango)

How did people explain vulcanos in ancient times?

How did people explain vulcanos in ancient times?

Greeks: Hephaistos

Romans: Vulcanos

God of fire, lightning, blacksmith (fabbro) of the Gods and god of the vulcanos 

fabbro

00:22

Write down your answer (nr. 1)

Which four layers is the earth divided in?

00:47

Why can you compare the earth with an apple? (nr. 2)

01:19

Fill with the iformation in the next piece of this film the table at. nr. 3 , the differences between the two types of crust.

Which layers did you hear about in the film?

What do you know about the earth crust?

Continental crust	Oceanic crust
Thicker	Thinner
Older	Younger
Less dense	More dense
SiAl (granite)	SiMa (basalt)

Plate tectonics and Pangea

What are plate tectonics? (nr. 4)

What was Pangea? (nr. 5)

Three types of movement of the plates

Fill in the scheme nr. 6. Choose from:
A. coming together,
B. going apart,
C. going along each other

Italian vulcanos !

Nr. 7 

Write down at least 5 names of Italian vulcanos

Nr. 8

What is the altitude (altezza) of the most famous vulcano on Sicily?

Nr. 9

Why do people live next to vulcanos?

Nr. 10

Are italian vulcanos formed bij convergence or divergence? Why?

Italian vulcanos