Fall 2003 Marine Science Course Outline Unit One: Introduction to Oceanography Section One - The Marine World, Re-introduction to Science Scientific Practices History of human and ocean interactions History of Oceanography Section Two - Geological and Physical Oceanography Earthís formation and evolution (Plate Tectonics) Seafloor structures Sea level changes Geological Anomalies Winds, Currents Tides, Waves, Tsunami Section Three ‚ Marine Chemistry Chemical Properties of Water Composition & Major Ions in Seawater Chemical Cycles Salinity & Density Temperature and Light into the Depths Unit Two: Introduction to Marine Biology Section Four ‚ Plankton! Importance and kinds Section Five - Marine Invertebrates Marine Invertebrates Characteristics Phylum Porifera- The Sponges Phylum Cnidaria- Jellyfish & Corals Flat, Round, and Segmented Worm Phyla Phylum Mollusca- Bivalves/Cephalopods Class Crustacea- Shrimps & Crabs Phyum Echinodermata- Circles of Five Body Symmetry in Invertebrate Animals