World Ocean
Ocean Floor
Ocean Life
Topography
Dynamic Ocean
100
These are the four main ocean basins.
What is Pacific, Atlantic, Indian, and Artic?
100
This process produces new oceanic crust.
What is seafloor spreading?
100
These organisms drift with the ocean current and are extremely.
What are plankton?
100
This ocean is getting smaller and it's crust is being destroyed.
What is the Pacific Ocean?
100
a mass of ocean water that flows from one place to another
What is an ocean current
200
71% of the world is covered by this big blue thing.
What is the ocean?
200
Shallow surface, mixed zone, transition zone, deep zone.
What are the layers of the ocean?
200
The location and movement style classify these animals.
What are Marine animals?
200
D=1/2TxV is the formula for finding this.
What is Ocean depth
200
distance that the wind has traveled over open water
What is fetch
300
Sonar stands for this
What is Sound Navigation and Ranging?
300
This layer lies between 300 and 1000 meters.
What is the Pycnocline?
300
These factors divide the ocean into distinct marine life.
What are amount of sunlight, distance from shore, and water depth?
300
These are depressions are found on the edges of ocean basins.
What are Ocean Trenches?
300
the daily changes in the elevation of the ocean surface
What are tides
400
These are used for deep-sea research.
What are submersibles?
400
These two factors change seawater density.
What are salinity and temperature?
400
Intertidal, nerpitic, and oceanic zone.
What are the marine life zones?
400
This is at 11,033 meters deep.
What is Challenger Deep
400
tides that have the lowest tidal range
What are neap tides
500
These cause differences in the ocean height.
What are ocean floor features?
500
These animals live on or iin the ocean bottom.
What are benthos?
500
This classification includes horseshoe crabs, sea spiders, lobsters, crabs, shrimp, and barnacles
What are Arthopods.
500
This time had a much lower ocean level than now.
What is the Ice Age?
500
the accumulation of sediment found along the shore of a lake or ocean
What is a beach
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