Earths Spheres

Front

What are the four main spheres of the Earth?

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The four main spheres of the Earth are the geosphere, hydrosphere, atmosphere, and biosphere.

Front

What is the geosphere?

Back

The geosphere refers to the non-living soil, rocks, and minerals of the Earth.

Front

What does the hydrosphere include?

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The hydrosphere includes all water bodies on Earth, such as oceans, lakes, rivers, and glaciers.

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NGSS.MS-ESS2-4

Front

What is the atmosphere?

Back

The atmosphere is the layer of gases surrounding the Earth, including air and weather.

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NGSS.MS-ESS2-5

NGSS.MS-ESS2-6

Front

What is the biosphere?

Back

The biosphere includes all living organisms on Earth, including plants, animals, and microorganisms.

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NGSS.MS-LS2-2

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Front

How do the geosphere and atmosphere interact during a volcanic eruption?

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During a volcanic eruption, the geosphere (the volcano) releases gases and ash into the atmosphere, affecting air quality and climate.

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NGSS.MS-ESS3-2

Front

What role does the hydrosphere play in the biosphere?

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The hydrosphere provides essential water resources for all living organisms in the biosphere.

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NGSS.MS-ESS2-4

NGSS.MS-LS2-3

Front

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

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Plants (biosphere) grow in soil (geosphere), relying on nutrients and minerals.

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NGSS.MS-LS2-3

Front

How does the atmosphere affect the hydrosphere?

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The atmosphere influences weather patterns, which affect precipitation and evaporation in the hydrosphere.

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NGSS.MS-ESS2-5

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Front

What is the significance of the geosphere in Earth's systems?

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The geosphere provides the foundation for ecosystems, influencing landforms and habitats.

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NGSS.MS-ESS2-1

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