Volcanoes
Tsunamis
Earthquakes
Plate Tectonics
Pot Luck
100
Where is the most active volcano on earth located?
What is Hawaii?
100
What should you do if a large portion of land that is normally underground is showing?
What is get to higher ground?
100
When rocks break what do they move along?
What is a fault?
100
Thousands of years ago all of the continents were together this landmass was called what?
What is Pangaea?
100
What is the point where energy release first occurs?
What is focus?
200
When heat and pressure changes cause rock to melt forming what?
What is liquid rock or magma?
200
How many lives were lost in the 1960 tsunami that struck Hawaii?
What is 61?
200
When rocks above the faults surface moves upward.
What is a normal fault?
200
What are the two sections that plates are made of?
What is lithosphere and asthenosphere?
200
How are earthquakes measured?
What is seismographs
300
A bowl-shaped geological formation at the top of a volcano.
What is a crater?
300
How tall can a tsunami reach?
What is 30 meters tall?
300
When rocks above the faults surface is forced up and over the rock below the fault surface.
What is a reverse fault?
300
Who suggested the theory seafloor spreadng?
Who is Harry Hess?
300
What is the oldest Hawaiian island?
What is Kauai?
400
When volcanic ash and debris run down the side of volcanoes.
What is pyroclastic flow?
400
What is a ocean wave caused by earthquakes?
What is seismic sea waves or tsunamis
400
When rocks on either side of the fault are moving past each other with out much movement.
What is a strike-slip fault?
400
When does the disappearance of crust occur?
What is two plates moving together at a convergent boundary?
400
What should you do if you are indoors during an earthquake?
What is move away from windows and objects that could fall on you and seek shelter in a doorway or under a sturdy table table or desk?
500
Where do tsunamis mostly occur?
What is Pacific Islands?
500
Name the three seismic waves in order as they come.
What is primary waves, secondary waves, and surface waves?
500
What are two fossils that were found that helped us decide that the continents were once one landmass?
What is Mesosaurus fossils and Glossopteris fossils?
500
Soil acting like liquid
What is liquefaction?
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