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Fifth Grade Mr. Kelvin Valladares
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What is inner core?
It is made of solid metals.
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What is relief map?
A map that uses shading to show elevations.
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What are benthos?
Organisms that live on the bottom of a body of water.
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What is topographical map?
It is a map that uses lines to show elevations.
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What is intertidal zone?
The shollowest part of the ocean ecosystem.
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What is atmosphere?
It is the layer of gases that surround Earth.
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What is hydrosphere?
All of Earth´s liquid and soil water, including oceans, lakes, rivers, glaciers and ice caps.
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What is landform?
It is a physical feature on Earth´s surface.
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What is crust?
The rocky layer of Earth´s surface.
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What is nekton?
The larger, active swimmers in a body of water. Example: Turtles, fish and whales.
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What is estuary?
They are unique ecosystems that are part salt water and part freshwater.
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What is mantle?
Mantle is a layer of silicate rock between the crust and the outer core.
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What is the outer core?
It is made of liquid metals.
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What is plankton?
Organisms that drift freely in the water. Examples diatoms.
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