Who Are the Sons of Thunder? – Part 3

      C.  What is Thunder?:       From:   THE SOUND OF THUNDER http://www.theweatherprediction.com/habyhints/183/       Thunder is produced as a sound wave.  Just as friction causes noise when you rub your hands together, massive friction between neighboring air molecules produces the loud noise. The rapid expansion and subsequent contraction of air produces a sound wave that travels out from the … Continue reading Who Are the Sons of Thunder? – Part 3