Show:
Earthquakes
Volcanoes
Miscellaneous
Types of volcanoes
M
100
Earthquakes!!!!!!!!!
What are vibrations in Earths surface?
100
Volcanoes
What are vents in earths surface where molten rock flows
100
Lava
What is molten rock above earths surface
100
Shield
What is a large volcano with gentle slopes?
100
25
What is 5 squared ?
200
A fault
What is a break in Earths surface?
200
Magma
What is molten rock in earths surface called?
200
A area of earthquake and volcanic activity
What is the Ring of Fire?
200
Composite
What are large volcanoes with andestic and rhyolite lava and ash?
200
Surface waves
What waves are most destructive?
300
Convergent boundaries
What plate boundaries are associated with deep earthquakes?
300
Plate boundaries
Most volcanoes occur around.....
300
Magma chemistry
What determine a volcanoes eruptive style?
300
Hawaii
What is an example of hot spots?
300
Epicenter
Where are earthquakes most destructive?
400
Strike slip, normal, and reverse
What are the three type of faults?
400
Hot spots
What is volcanoes not on plate boundaries called?
400
Seismometer
What is a machine used to measure earthquake waves?
400
Composite, cinder cone, caldera, and shield
What are the four types of volcanoes
400
Outer core
What do S waves not travel through?
500
Triangulation
What method do scientists use to locate an earthquakes epicenter?
500
Mt. Pinatubo
What is a volcano in the Philipines?
500
Moment magnitude scale
What is scale that measures a earthquakes total amount of energy released?
500
An avalanche of hot gas, rocks, and ash
What is a pyroclastic flow?
500
It moves up and down with right angles
How does a secondary wave move?