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Ocean Zones
Layers of the Ocean
Ocean Facts
Exploring the Ocean
Producers, Consumers, Decomposers
100
Name of the zone whose depth is from 200 - 1000 meters
What is the Twilight Zone.
100
A deep cut in the ocean floor
What is "trench"
100
Define the word "ocean"
What is a large body of salt water that covers most of the earth’s surface.
100
What is the name of the deepest place on Earth?
What is the Marianas Trench
100
An ecosystem is an area where _____ and ______ things interact
What is "living" and "nonliving"
200
As the depth increases the _____ increases
What is pressure
200
What is the area of the ocean floor, which is flat and covered with mud and the remains of dead animals and plants?
What is ocean floor
200
The amount of the Earth that is covered by an ocean
What is 75% or three-fourths
200
How do most of the marine animals near the surface of the water get around?
What is "float"
200
Plants are almost all ________
What is "producers"
300
As the depth increases the _____ and the ______ decreases
What is "temperature" and "animals"
300
Transition between the continental slope and the deep ocean floor
What is "continental rise"
300
Name the 2 oceans that border North America.
What is the Pacific Ocean and the Atlantic Ocean
300
What system helped scientists map the ocean floor by using sound waves?
What is SONAR
300
Mold, bacteria and worms are all examples of what?
What is "decomposers"
400
The name of the zone whose depth is from 1000 - 1100 meters
What is the midnight zone.
400
The side of the continent that extends to the ocean floor
What is "continental slope"
400
Name the top ocean zone, which has the warmest water and most sunlight.
What is the sunlight zone
400
What do deep water fish use to attract their prey? *Hint: Angler fish
What is bioluminescence or "self emitting light"
400
Producers eat _____ and other ______ for energy
What is "plants" and other "animals"
500
The name of the zone where you would find the most amount of ocean life? Be able to explain why!
What is the sunlight zone
500
Name the 5 parts of the ocean floor
What is the: Continental Shelf Continental Slope Continental Rise Trench Abyssal Plain
500
Name the 5 oceans
What is the: Atlantic Ocean Pacific Ocean Indian Ocean Arctic Ocean Southern Ocean
500
What are the two ways scientists classify marine animals?
What is "How they move" and "Where they live"
500
A crab is an example of which one of the three?
What is "decomposer" (surprise! Crabs eat dead fish and ocean bottom remains of other dead sea organisms.)