A JOURNEY THROUGH ISRAEL
'(<a href="http://www.j-archive.com/media/2009-11-23_DJ_30.wmv">Alex floats in the Dead Sea.</a>)  Floating in the Dead Sea is easy; now what keeps me buoyant?  The water is nine times saltier than seawater, & it has a very high this, which is mass per unit of volume'
density