Question

drag the words into the correct boxes. use a to take a \snapshot\ of the color of surface water over a large ocean area. measures the salinity of seawater: measures the temperature of seawater: measures the depth of an instrument package: use a to continually sample temperature at many depths along a transect. use a seismometer connected to a to monitor a volcano for earthquakes and send large quantities of data to shore.

Explanation:

Satellites can capture the color of surface - water over large ocean areas. Conductivity sensors measure seawater salinity as salinity affects conductivity. Thermistors measure seawater temperature. Pressure sensors measure the depth of an instrument package as pressure is related to depth. Gliders can sample temperature at multiple depths along a transect. A cabled array can be used with a seismometer to send large amounts of data to shore for monitoring volcanoes.

Answer:

Use a satellite to take a "snapshot" of the color of surface water over a large ocean area.
Measures the salinity of seawater: Conductivity sensor
Measures the temperature of seawater: Thermistor
Measures the depth of an instrument package: Pressure sensor
Use a glider to continually sample temperature at many depths along a transect.
Use a seismometer connected to a cabled array to monitor a volcano for earthquakes and send large quantities of data to shore.