John Milne created the first modern seismograph.
seismogram
seismograph seismograph seismograph seismograph
It was created during the Han Dynasty in China....
earthquakes are measured by seismic waves so scientists use a seismograph. there are a bunch of seismographs at a station and each one records the same stuff according to the p, s, and surface waves.
It is Seismograph!.!
A seismograph was created to measure out the magnitude of earthquakes.
China
John Miline invented the first modern seismograph in 1880
seismogram
seismograph seismograph seismograph seismograph
It was created during the Han Dynasty in China....
A seismogram traces the earthquakes motion that is created by the seismograph and the seismograph records vibrations in the ground and determines the location and strength of an earthquake.
Here are some sentences.Scientists use a seismograph to measure movement in the earth.The seismograph showed that an earthquake had occurred.
First
what is the market value for seismograph
earthquakes are measured by seismic waves so scientists use a seismograph. there are a bunch of seismographs at a station and each one records the same stuff according to the p, s, and surface waves.
the purpose of the seismograph is that it tells you when a earthquake is coming. :)