LAVA
VOLCANIC
ERUPTIONS
AFTER AN ERUPTION
VOLCANO
CAUSES OF VOLCANIC ERUPTION
100
molten rock
What is lava?
100
gas, magma, ash
What comes out of an erupting volcano?
100
a lava lake
What is a pool of lava?
100
An opening in the surface of the earth
What is a volcano?
100
The Ring of Fire
What is the zone that contains 75% of the world's active volcanoes on land called?
200
Hot
Is lava hot or cold?
200
volcanic eruption
What is explosive pressure of magma and volcanic gases?
200
a physical danger from volcanic ash
What is suffication ?
200
shield, cinder cone, composite
What are the three basic types of volcano?
200
tectonic plate boundaries
What is likely places for volcanoes to form?
300
degrees
What is lavas temperature is measured in ?
300
Indonesia
Which Country has the loudest volcano eruption recorded in history?
300
hunger and disease. destruction
What are major effects resulting from a volcano erruption?
300
ash, gases ,and magma
What is in a volcano?
300
movement of tectonic plates
What cause a volcanic eruption?
400
hot liquid rock outside the volcano.
What is Lava?
400
gases in the volcano
What causes the loud explosion?
400
forests, homes, buildings, cars wildlife
What can volcanoes destroy?
400
a volcano that has not erupted but is expected to erupt again.
What is ta dormant volcano?
400
it can form Tsunamis, cause flash floods, and earthquakes
What can also happen to the weather during a volcanic eruption?
500
Outside
Lava flos inside or outside a volcano?
500
Long sleeves and googles long pants and closed toe shoes.
What do you need to wear to protect yourself from a volcanic eruption?
500
Follow authorities rules
What should you do after a volcanic eruption?
500
A volcano that has recently erupted or is currently erupting.
What is an active volcano?
500
big pieces of land that can move and cause volcanic eruptions
Describe the tectonic plates?
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