folded, fault-block, volcanic, dome, and erosion mountains
What is mountains into five basic types
100
Some movements in the earths crust are _______ and ______ you can't feel them.
What is small and slow
100
The _____ of an earthquake is the point ___________ where the earthquake begins, and the point above the _____ is called the _________.
What is 1 focus
2 under ground
3 focus
4 epicenter
100
____ is _____ that reaches to Earth's ______.
What is Lava ,magma,surface
200
softer edges
What are older mountains
200
_________ faults occur near ___________ boundaries.
What is Normal and divergent
200
_________ is the amount of energy that an earthquake will release.
What is Magnitude
200
Volcanoes often form at __________ plate boundaries.
What is convergent
300
Not all volcanoes _________.
What is erupt
300
__________ waves cause motion that you feel in an earthquake.
What is seismic
300
The makeup of Earth's surface in the ______ ____ is important.
What is quake zone
300
As magma rises in a volcano pressure _________ and _____ can escape.
What is decreases,gases
400
The Catskills were once _____________________.
What is a plateau, or raised area
400
One type of surface wave is __ wave or ______ wave.
What is L and Love
400
In ____ a powerful earthquake damaged almost every building in ___ _________ and about 80 years later the ____ ______ earthquake left the city in damage.
What is 1906, San Francisco,Loma Prieta
400
In ____ the volcanic island ________ blew itself apart.
What is 1883,Krakatau
500
About 30 million years ago the interaction between the _______ plate and the _____________ plate pushed up the ____________.
What is Pacific, North American, and Coast Ranges
500
A ___________ detects and measures the amount of ground motion during an earthquake.
What is a seismograph
500
Earthquakes can strike _____ the _____ witches can cause _______.
What is under,ocean,tsunami
500
The eruption of ______ ____ was the last major volcanic eruption in __________.