vocab
Who discovered and had the theory of seafloor spreading?
Henry Hess
What is the average height of the troposphere?
about 12 km
what is liquefaction?
the process by which soil loses strength and acts as a liquid instead of a solid
At what latitude do polar easterlies rise to the upper troposphere where they cause a high pressure area
60 degrees
what percent of the dead sea is made up of sodium chloride?
30 %