If you set up and
completed this activity yourself, submit a picture of your seismograph, as well
as a picture or scanned copy of your seismogram graph paper.
what was observed in this activity regarding the seismograph.
do the recordings of the slow shakes compare to those when the table was shaken
strongly? How would the seismogram of a magnitude 9 earthquake compare to that
of a 5 magnitude? Explain your reasoning.
and contrast the seismograph from this investigation with one that you saw
pictured earlier in the lesson.