Earth's Spheres

Front

What is the atmosphere?

Back

The atmosphere is the layer of air surrounding the Earth.

Front

What are the four spheres of Earth?

Back

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

Front

What is the biosphere?

Back

The biosphere is the part of Earth where life exists, including all living organisms.

Tags

NGSS.MS-LS2-3

Front

What is the geosphere?

Back

The geosphere includes all the solid parts of the Earth, such as rocks, soil, and landforms.

Tags

NGSS.MS-ESS2-1

NGSS.MS-ESS3-1

Front

What is the hydrosphere?

Back

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

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NGSS.MS-ESS2-4

Front

How do the biosphere and hydrosphere interact?

Back

A plant receiving water from precipitation is an example of interaction between the biosphere and hydrosphere.

Tags

NGSS.MS-LS2-3

Front

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

Back

The oceans release heat energy that makes climate milder.

Tags

NGSS.MS-ESS2-4

Front

What is the role of the atmosphere in weather?

Back

The atmosphere contains the air and gases that influence weather patterns and climate.

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NGSS.MS-ESS2-5

NGSS.MS-ESS2-6

Front

What is an example of the geosphere?

Back

Mountains, rocks, and soil are all examples of the geosphere.

Tags

NGSS.MS-ESS1-4

NGSS.MS-ESS2-1

NGSS.MS-ESS2-3

NGSS.MS-ESS3-1

Front

What is the importance of the biosphere?

Back

The biosphere is crucial for supporting life and maintaining ecosystems.

Tags

NGSS.HS-LS2-6

NGSS.HS-LS2-7