Earthquakes and Seismic Waves Crossword Puzzle

QUESTIONS LIST: magnitude : the earthquakes size, earthquake : the shaking and trembling of rocks beneath the earth's surface, seismograph : instrument measures and records earthquakes and seismic waves​, s waves : seismic waves that vibrate side to side, focus : area beneath the earth's surface where rock that are under stress break or move, epicenter : the point above the focus​, p waves : seismic waves that compress and expand​, richter scale : rate of small earthquakes​, surface waves : moves slower than p & s waves