S waves. S waves are the second wave to come in a earth quake and can only travel through solids. They are slower than p waves. The propagate in a up and down way.
221 days Until Thanksgiving 2017. a Thursday 7 months and 7 days from today. Thanksgiving Day is a national holiday celebrated primarily in the United States and Canada as a day of giving thanks for the blessing of the harvest and of the preceding year. It is celebrated on the fourth Thursday of November. Days Until:
In fact, more people in the US celebrate Thanksgiving than they do Christmas. Thanksgiving Day is a secular holiday in a country that officially separates church and state so this probably makes sense. I'm ready for more cherished #Thanksgiving moments, in just *7* days!! pic.twitter.com/iTETz7MIF4.