Introduction to Earth's Systems

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What is the rock cycle?

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The rock cycle is a continuous process that describes the transformation of rocks through various stages: igneous, sedimentary, and metamorphic.

Tags

NGSS.MS-ESS2-1

Front

What is magma?

Back

Magma is molten rock located beneath the Earth's surface.

Front

What happens when magma cools?

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When magma cools, it solidifies to form igneous rock.

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What is the hydrosphere?

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The hydrosphere includes all the water on Earth, such as oceans, lakes, rivers, and groundwater.

Tags

NGSS.MS-ESS2-1

NGSS.MS-ESS2-4

Front

How does the biosphere interact with the hydrosphere?

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The biosphere, which includes all living organisms, relies on the hydrosphere for water, which is essential for life.

Tags

NGSS.MS-LS2-3

Front

What is an abyssal plain?

Back

An abyssal plain is a flat, deep-sea floor that is found at depths of 3,000 to 6,000 meters below sea level.

Front

What is a valley?

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A valley is a low area of land between hills or mountains, often with a river running through it.

Front

What is the effect of forest fires on the hydrosphere?

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Forest fires can lead to runoff water filled with ash and debris, which can pollute waterways.

Front

What is erosion?

Back

Erosion is the process by which soil and rock are removed from the Earth's surface by natural forces such as wind or water.

Tags

NGSS.MS-ESS2-2

Front

What is deposition?

Back

Deposition is the process by which sediments, soil, and rocks are added to a landform or land mass.

Tags

NGSS.MS-ESS2-2