the Show Density Graph button to access the graph. Use
the temperature and salinity values you recorded to
estimate the density of seawater at both locations.
8. Determine the temperature, salinity,
and density of the water on the Caribbean and the Pacific
sides of the Panama Canal.
9. Predict what would happen to water that
moves from the Caribbean Sea into the Pacific Ocean.
! Examine the maps again to determine the
salinity and density of waters near Antarctica.
10. Find waters near Antarctica with the
combination of the lowest sea temperatures and highest
salinity. Extrapolate (extend the information on the
graph) to determine the approximate density of these
11. At what level in the ocean will these
waters move away from Antarctica?