Most people’s personal experience with seismographs begins and ends with simple childhood science experiments. Watching a pendulum make erratic marks on a piece of paper while your classmates banged on the table gave you an idea on how the device worked, and there’s an excellent chance that’s the last time you gave the concept much…
Hello my name is Henrietta Watson. I am a mother of a 29 year old daughter and a 22 year old son. I also have a 4 year old granddaughter and a 3 year old granddaughter.I am a Security Officer. I also write short stories, blogs and poems. I like cooking,grilling,fishing,skating,playing billiards,going out to eat and going to see movies.
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