Restless Earth

?
Date of Mount St Helens
18th May 1980
1 of 22
Plate boundary of Mount St Helens
Destructive
2 of 22
Plate names where Mount St Helens is located
North American and Juan de Fuca
3 of 22
Predict method X2
Monitor gas levels seismometers
4 of 22
Prepare mathod X3
Evacuate exclsuin zone emergency supplies
5 of 22
Protect method X2
Cool lava divert flow
6 of 22
Benfit of living near a volcano X3
Geothermal power fertile soil tourism
7 of 22
Differences between continental and oceanic crust
Density and renewablity
8 of 22
Where are oceanic trenches found
Oceanic crust underneath continental at a destructive plate boundary
9 of 22
How are fold mountains formed
2 continental plates collide and buckle upwards
10 of 22
Shield volcano shape
Low and wide base
11 of 22
Composite volcano shape
Steep, tall and narrow
12 of 22
Shield volcano qualities
Runny lava and ash, non violent but frequent eruptions
13 of 22
Composite volcano features
Thick lava and ash, violent and infrequent eruptions
14 of 22
Shield volcano pm
Constructive
15 of 22
Composite volcano pm
Destructive
16 of 22
Supervolcano example and location
Yellowstone in America
17 of 22
Supervolcano appearance
Caldera, above a hot spot
18 of 22
Short term volcano effect
Pyroclatic flow and poisonous gases
19 of 22
Long term volcano effect
Rebuild of homes and removal of ash
20 of 22
Mercalli scale measures?
Amount of damage by eye witness
21 of 22
Richter scale measures?
Strength and power
22 of 22

Other cards in this set

Card 2

Front

Destructive

Back

Plate boundary of Mount St Helens

Card 3

Front

North American and Juan de Fuca

Back

Preview of the back of card 3

Card 4

Front

Monitor gas levels seismometers

Back

Preview of the back of card 4

Card 5

Front

Evacuate exclsuin zone emergency supplies

Back

Preview of the back of card 5
View more cards

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