Properties of ocean water can be affected by various factors. Describe how each of the properties is affected by the factors.
Pressure
(Score for Question 1: ___ of 1 point)
How is pressure affected as depth increases?

Temperature
(Score for Question 2: ___ of 1 point)
As the sun heats the surface of the oceans, two layers of water result. What separates the layers?

(Score for Question 3: ___ of 2 points)
How is temperature affected when?
the depth increases
the latitude increases

Salinity
(Score for Question 4: ___ of 4 points)
How is salinity affected?
evaporation increases
freezing increases
melting increases
precipitation increases

Density
(Score for Question 5: ___ of 4 points)
How is density affected when?
the temperature increases
the depth increases
the latitude increases
the salinity increases


Questions
(Score for Question 1: ___ of 2 points)
Where does the energy that causes evaporation come from?

(Score for Question 2: ___ of 3 points)
What role does gravity play in the water cycle?

(Score for Question 3: ___ of 3 points)
Describe the flow of one molecule of water through the water cycle, beginning in the ocean.