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Oceanography. http://www.youtube.com/watch?v=3GRA7ilM708. Measuring the Ocean’s Depth: Sonar. Time, velocity, and depth. The Origin of Water on Earth?. Take out Mapping Homework Do now in notebook: Write as much as you can using the terms: Oceanography Sonar Sound. The Titanic.

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Measuring the Ocean’s Depth: Sonar

Time, velocity, and depth



Take out Mapping Homework

Do now in notebook:

Write as much as you can using the terms:

Oceanography

Sonar

Sound

The Titanic



Sea floor terms
Sea Floor Terms

Pages 542-547

Continental Shelf

Continental Slope

Seamount

Island

Oceanic Trench

Mid-Ocean Ridge

Abyssal Plain


Http www glencoe com sites common assets science virtual labs es18 es18 html
http://www.glencoe.com/sites/common_assets/science/virtual_labs/ES18/ES18.html



Epi: Top A lot of light First 200 m

Meso: Middle. Twilight zone 200-1000m

Bathy: midnight 1000m to 4000m

Abyss: bottomless 4000m to 6000m

Hado from Hades: Greek underworld 7000m to 11000m

Very few species live in the Hadoelagic zone. I t is mostly unexplored.








Bathyal zone continental slope
Bathyal Zone – Continental Slope



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