Front

What are the four main spheres of the Earth?

Back

The four main spheres of the Earth are the Atmosphere, Hydrosphere, Geosphere, and Biosphere.

Front

What does the term 'Hydrosphere' refer to?

Back

The Hydrosphere refers to all the water on Earth, including oceans, rivers, lakes, and water vapor in the atmosphere.

Tags

NGSS.MS-ESS2-4

Front

How does the coral reef impact the Hydrosphere?

Back

Coral reefs have good impacts on the Hydrosphere by providing habitats for marine life and helping to maintain water quality.

Front

What is the Geosphere?

Back

The Geosphere is the solid part of the Earth, including rocks, soil, and landforms.

Front

What does 'Biosphere' mean?

Back

The Biosphere refers to all living things on Earth, including plants, animals, and microorganisms.

Tags

NGSS.MS-LS2-3

Front

What is the main function of the Atmosphere?

Back

The Atmosphere provides air for living organisms, protects the Earth from harmful solar radiation, and helps regulate temperature.

Front

What does 'Hydro' mean in scientific terms?

Back

'Hydro' means water.

Tags

NGSS.MS-ESS2-4

Front

Which sphere is affected when humans engage in coal mining?

Back

Coal mining affects the Geosphere.

Tags

NGSS.MS-ESS3-1

NGSS.MS-ESS3-4

Front

What is an example of the Hydrosphere?

Back

An example of the Hydrosphere is the Pacific Ocean.

Tags

NGSS.MS-ESS2-1

NGSS.MS-ESS2-4

Front

How do plants contribute to the Biosphere?

Back

Plants contribute to the Biosphere by producing oxygen and serving as food for other organisms.

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3