Show:
Earthquakes
Plate Boundaries
Mountains
Volcanoes
Faults
100
Where do earthquakes occur?
faults
100
What boundary creates faults?
Transform boundary
100
convergent boundaries
What boundary type creates mountains?
100
lava
What is the name for hot melted rock ON the earth's surface?
100
fault is created when two blocks of rock move away from each other while one moves up?
What is a normal fault?
200
the point on the earth's surface an earthquake starts
What is an epicenter?
200
convergent boundary
What boundary creates mountains?
200
a folded mountain
What type of mountain is created when pressure forces rocks to fold? (think clay lab)
200
magma
What is the name for hot melted rock INSIDE the earth?
200
reverse fault
What is when two blocks of rock move towards each other and one is forced down, the other up
300
the point inside the earth where an earthquake starts?
What is a focus?
300
oceanic-oceanic divergent boundary
What boundary creates mid-ocean ridges?
300
fault-block mountain
What mountain is created when pressure forces blocks of rock up or down?
300
determines how explosive a volcano is
What is silica and gas?
300
fault occurs when two blocks of rock slide past each other?
What is a strike slip fault?
400
primary, secondary, and surface waves
What are the three types of waves created by an earthquake?
400
oceanic-oceanic convergent boundary
What boundary creates a deep ocean trench?
400
smooth, rounded looking mountain
What is an old mountain?
400
Cinder Cones, shield, composite
What are the three types of volcanoes?
400
the physical pressure, pull, or other force exerted on one thing by another
What is stress?
500
Reverse fault, normal fault, strike-slip fault
What are the three types of faults that create earthquakes?
500
term that describe "one plate going under another"
What is subduction?
500
wind, rain, erosion, weathering
What things can age a mountain?
500
a composite volcano
What type of volcano was Mount St. Helens?
500
San Andres Fault
What is a real life example of a fault?