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Earthquakes | Seismography
 

1º de ESO Geography and History


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Seismography

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Is the measurement and recording of the vibrations of earthquakes with a seismograph.

Seismometers or seismographs

Are the device used by experts to measure and record the size and force of seismic waves.

Seismograph for vertical movements. Animation
Seismograph-vertical Enlarge animation
Source: highered.mcgraw-hill.com
Seismograph for horizontal movements. Animation
Seismograph-horizontal Enlarge animation
Source: highered.mcgraw-hill.com
By studying seismic waves, seismologists can measure and locate earthquakes.

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© Jorge Juan Lozano Cámara, profesor del IES Juan de la Cierva de Vélez-Málaga
Licenciado por la Universidad de Granada (España)
   claseshistoria@hotmail.com

Ana María Marcos Sánchez, profesora del IES Juan de la Cierva de Vélez-Málaga
Licenciada por la Universidad de Málaga (España)

Kerry Elyse Hart, Licenciada por la Universidad de Richmond (Virginia, USA)

 

 
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