U2L3 - Surface Water and Groundwater Pretest

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What is porosity?

Back

Porosity is the measure of the open spaces between particles in a material, such as soil or rock, which determines how much water it can hold.

Tags

NGSS.MS-ESS2-4

Front

What is permeability?

Back

Permeability is the ability of a material, such as soil or rock, to allow fluids to pass through it.

Tags

NGSS.MS-ESS3-1

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What is the difference between tributaries, rivers, and river systems?

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Tributaries are smaller streams that flow into larger rivers, while river systems consist of a main river and all its tributaries.

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What is stream load?

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Stream load refers to all the materials, such as sediment and debris, that are carried by a stream or river, excluding the water itself.

Tags

NGSS.MS-ESS2-4

Front

What is a divide in geography?

Back

A divide is a natural feature, such as a ridge or hill, that separates two watersheds, directing water flow into different river systems.

Tags

NGSS.MS-ESS2-4

Front

What is saturation in the context of soil?

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Saturation is the condition in which all the pores in a soil are filled with water, indicating that the soil cannot hold any more water.

Tags

NGSS.MS-ESS2-4

Front

How does high porosity affect water storage in soil?

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Soil with high porosity can store a greater amount of water because it has more open spaces between particles.

Tags

NGSS.MS-ESS2-4

Front

What is the significance of river processes in shaping the land?

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River processes, such as erosion and deposition, play a crucial role in shaping the landscape by altering landforms and creating features like valleys and deltas.

Tags

NGSS.MS-ESS2-2

Front

What factors influence the permeability of soil?

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Factors that influence permeability include soil texture, structure, and the size of the soil particles.

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What is the role of tributaries in a river system?

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Tributaries contribute water, sediment, and nutrients to the main river, enhancing its flow and ecological health.