Show:
Plate Tectonics
volcanos
faults/stresses
earthquakes
layers of the earth
100
Alfred Wegener
Who thought of plate tectonics
100
Yellowstone
What volcano is in Wyoming
100
Normal fault
A wall is sliping down to the footwall
100
in Hatiti
Were did the earthquake happen 2 years ago
100
the core in in the middle of the earth.
Were is the inner core
200
The plates sliped.
How Pangaea separated?
200
pressure
What makes volcanos explode
200
compression
What stress pushes the rock togther
200
movements of rock moving beneath the suface
What causes an earthquake
200
on the out side of the earth
Were is the crust
300
a tectonic plate are plates that move under the earth
What is a tectonic plate
300
Mount St. Helens
What volcano is in Washington
300
tension
What stress streches rocks
300
an earthquake is where the earth shakes and the ground brakes and makes a big hole in the ground
What is an earthquake
300
on top of the inner core
Were is the outer core
400
they slid past each other and explode.
How do tectonics plates work.
400
Mount Kenya
What volcano is in Africa
400
shearing
What stress causes masses of rock to slip
400
the magnitude 7.0 earthquake struck Haiti
How big was the Haiti earthquake
400
the mantle is under the crust
Were is the mantle
500
yes they do
do tectonic plates cause earthquakes
500
Mount Kilauea
What volcano is in Hawaii
500
reverse fault
What fault moves up to the foot wall
500
The San Andreas Fault
What is the earthquake that could happen any day
500
liquid
What is the outer core made out of