Weathering, Erosion, and Deposition of Earth's Spheres Flashcard

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What is weathering?

Back

Weathering is the process of breaking down rocks and minerals into smaller pieces through physical, chemical, or biological means.

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What is erosion?

Back

Erosion is the process by which soil and rock are removed from one location and transported to another, often by wind, water, or ice.

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What is deposition?

Back

Deposition is the process where sediments, soil, and rocks are added to a landform or land mass, often occurring after erosion.

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What is the atmosphere?

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The atmosphere is the layer of gases surrounding the Earth, essential for weather and climate.

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What is the geosphere?

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The geosphere refers to the solid parts of the Earth, including rocks, soil, and landforms.

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What is the hydrosphere?

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The hydrosphere encompasses all water on Earth, including oceans, rivers, lakes, and groundwater.

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What is the biosphere?

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The biosphere is the global sum of all ecosystems, where life exists, including land, water, and the atmosphere.

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What is the cryosphere?

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The cryosphere includes all frozen water on Earth, such as glaciers, ice caps, and sea ice.

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How does wind cause weathering?

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Wind causes weathering by carrying small particles that collide with rocks, wearing them down over time.

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What is an example of an interaction between the atmosphere and the geosphere?

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Volcanic ash being released into the air is an example of an interaction between the atmosphere and the geosphere.