Tsunami

http://www.reefseekers.com/PIXPAGES/Palau%2006%20trip/Blue_sea_star.jpg

Coral Reefs

Estuary

sciencedaily.com

Commercial Fishing

Fish Farmhttp://www.bbc.co.uk/blogs/thereporters/richardblack/fishfarm432.jpg

         

                                 

Dolphin safe tuna?

                                     

Mud Flat

http://science.kennesaw.edu/~jdirnber/oceanography/LecuturesOceanogr/LecSaltMarsh/mudflat.jpg

Upwellinghttp://www.travelwires.com/wp/wp-content/uploads/2009/06/sardine-run-028.jpg

Ocean Currents

Oil Spill

Ocean pollution

Sea Ice

Tideshttp://upload.wikimedia.org/wikipedia/commons/5/54/Bay_of_Fundy.jpg

Salt Marsh

Submarine (Underwater) Volcanoes

Seafloor spreadingplatetectonics.com

Plate tectonics

Plate tectonics

Oceans and Weather

noaa.gov

El Niño

Marine Paleontology

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Marine biodiversity: choose a species

Plankton

Marine biodiversity (bioluminescence)

Arctic biodiversity

Marine Biodiversity: Creatures of the Deep

Marine endangered species

nps photos

nps photos

Seacoasts

Desalination of seawater for drinking

Red Tide

Beach Replenishment (or beach nourishment)

Tide Pools

Submersible

Vehicles

Diving

Technology

Energy from the Ocean

http://en.wikipedia.org/wiki/File:Pelamis_bursts_out_of_a_wave.JPG

Ocean Floor