| Earthquakes and Plate Boundaries | Earthquakes and Seismic Waves | Measuring Earthquakes | Earthquake Hazards and Safety | 
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					  What is a fault?					 
					
					 This is a fracture surface along which rocks can slip 
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					  What is a P wave?					 
					
					 The type of seismic wave that travels the fastest. 
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					  What is a seismograph?					 
					
					 This instrument helps to measure the magnitude of an earthquake. 
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					  What is fires caused by ruptured gas or electrical lines?					 
					
					 The most common hazard following an earthquake. 
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					  What is elastic strain?					 
					
					 This is the direct cause of earthquakes 
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					  What is secondary waves?					 
					
					 This type of seismic wave can travel through solids but NOT through liquids. 
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					  What is a seismograph?					 
					
					 This instrument records seismic waves. 
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					  What is a tsunami?					 
					
					 Another name for a seismic sea wave. 
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					  What is a strike-slip fault?					 
					
					 The fault type that is assocaited with transform plate motion and moderate, shallow earthquakes 
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					  What is P waves?					 
					
					 The following statement is true of what type of seismic wave:  
					"They travel fastest through rock"  | 
				
				
						
					 
					  What is the P-waves?					 
					
					 This type of seismic wave shows up first on a seismograph. 
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					  What is liquefaction?					 
					
					 The type of hazard when a building is sitting on loose or unstable ground and an earthquake causes that dirt to move like liquid. 
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					  What is convergent?					 
					
					 The plate motion associated with a reverse fault and STRONG, DEEP earthquakes 
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					  What is a surface wave?					 
					
					 This type of seismic wave causes the most damage. 
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					  What is three?					 
					
					 The amount of seismograph recordings needed to locate the epicenter of an earthquake. 
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					  What is fault lines?					 
					
					 People living along this are at the greatest risk from the effects of earthquakes. 
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					  What are weak and shallow?					 
					
					 The characteristics associated with earthquakes that come from divergent plate motion and a normal fault line 
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					  What are P and S waves?					 
					
					 These types of waves help scientists to determine the internal structure of the earth. 
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					  What is the Moment Magnitude Scale?					 
					
					 The amount of energy released during an earthquake is measured on this type of scale. 
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					  What is BEING PREPARED!					 
					
					 The best defense against an earthquake 
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