A LITTLE SOMETHING WORTH KNOWING
A small discovery. Yours to pass on.
ScienceOne small ahaEarth scienceThis instrument records ground motion from earthquake waves.
Think it. Then flip it.✳ ahamoraTap to reveal ↻Back to the cue ↶
ScienceOne small aha
Your new ahaSeismograph
✳ ahamoraReference ↗A seismograph records ground motion produced by seismic waves. Source: Seismograph ↗