Show:
Earth's forces
Earthquake
Volcanoes
Volcano Parts
?anything
100
Force that acts on rock to change its shape and volume
What is Stress
100
Area beneath the surface where the earthquake is triggered
What is a focus
100
A weak spot in the crust where molten material comes to the surface
What is a volcano
100
A long tube that connects the magma chamber to the surface
What is a pipe
100
rock formed from molten material
What is igneous rock
200
Force that squeezes rock until it folds or breaks
What is compression
200
The three types of seismic wave
What is p-wave, s-wave, and surface wave
200
Molten material found below the surface
What is magma
200
Bowl shape area that may form at the top of a central vent
What is a crater
200
naturally occuring, inorganic solid with a crystal structure
What is mineral
300
Three types of stress force
What is tension, compression, and shearing
300
Seismic wave that cause the most damages
What is surface wave
300
Strings of islands formed at a convergent boundary
What is an island arc
300
The kind of eruptions that happen at the Hawiian Island
What is a quiet eruption
300
removal of rock particles by wind, water, ice, or gravity
What is erosion
400
Three types of faults
What is normal, reverse, and strike-slip
400
Instrument usef to measure seismic waves
What is seismograph
400
A major volcanic belt
What is the Ring of Fire
400
mixture of hot gases, ash, cinders, and bombs
What is a pyroclastic flow
400
Plate bondary that moves together
What is a convergent boundary
500
A fold in a rock the folds upward
What is anticline
500
Shaking/trembling that results from movement of rock
What is earthquake
500
Where most volcanoes and earthquakes are found
What are plate boundaries
500
Eruption where the magma is high in silica and very thick
What is an exposive eruption
500
A series of chnges that slowly changes rocks form one kind to another kind
What is the Rock Cycle