Lab H Oceanography                                             Name ________________________________

                                                                                    Lab Section ___________________________ 

Place the answers to the questions listed below on this sheet and turn it in to your lab instructor.

Part I:  Depth to the Ocean Floor 


If the echo sounding time is:                  The depth equals:

a.  5.2 seconds                                           ______________________ meters

b.  6.0 seconds                                          _____________________ meters

c.  2.8 seconds                                           _____________________ meters



Part II:  Labeling the Ocean FloorLabel the ocean floor features specified on the pre-lab on the profile below.  Be sure to use an arrow or bracket to indicate specifically which part of the diagram you are identifying. 


Part III:  Surface Ocean Currents (staple your map to this worksheet).