The Global Ocean Eric Angat Teacher. Copy and Answer the following questions. 1.How Many Oceans Are There? 2.Why Is the Ocean a Valuable Resource? 3.What.

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Presentation transcript:

The Global Ocean Eric Angat Teacher

Copy and Answer the following questions. 1.How Many Oceans Are There? 2.Why Is the Ocean a Valuable Resource? 3.What is Plate Tectonics? 4.What is the Mid-Ocean Ridge? 5. What are deep sea trenches? 6. How Are Waves formed? 7.How Do Waves Shape Coastal Areas?

The Oceans

1.How Many Oceans Are There? 2.Why Is the Ocean a Valuable Resource? 3.What is Plate Tectonics? 4.What is the Mid-Ocean Ridge? 5. What are deep sea trenches? 6. How Are Waves Formed and 7.How Do Waves Shape Coastal Areas? 6 oceans: NP, SP, NA, SA, Arctic, and Indian ocean Transportation, food, oxygen, minerals, petroleum Movement of tectonic plates. Found in the Atlantic Ocean; Sea floor spreading. Deepest parts of oceans. Found along subduction zones Wind form surface waves. Weathering and erosion shape the coastal areas.