the chinese used the seismograph the find out the direction of an earthquake. in the first model, there were some small marbles inside a jar. when the earthquake hit, a marble would fall out of the jar, and in the direction of the quake. the chinese belived earthquakes were a sign of future evils.
Do you mean seismograph? A seismograph, originated by the Chinese,I think, detects earthquakes.
If for ancient China, (i am assuming because you said did) it is seismograph
china
they used a seismograph
the seismograph
frog
a CHINESE man named CHOKO bahahahhaahahhahahah
Yes, Choko did not invent the seismograph. The seismograph was invented by the Chinese polymath Zhang Heng in 132 AD during the Han Dynasty. Zhang Heng's seismograph could detect and record earthquakes from a distance.
A seismograph is the device that scientists use to measure earthquakes. The goal of a seismograph is to accurately record the motion of the ground during a quake
Chinese seismologists, e.g. scientists who study earthquakes and plate tectonics.
The sundial, the seismograph, kites and acupuncture.
The sundial, the seismograph, kites and acupuncture.