Describes the composition of seawater, including dissolved ions in seawater and their source.
Reviews the composition of seawater and the source of dissolved ions.
Connect your daily life experiences with specific points in a reading using a Double Entry Diary.
Scientists are working on a way to desalinate seawater that mines minerals with little harm to the environment.
Find out how and why seawater salinity is changing and the effect that could have on ocean currents.