Interactions of Earth's Spheres

Front

What are the four spheres of Earth?

Back

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

Front

What is the biosphere?

Back

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

Front

What is the atmosphere?

Back

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

Front

What is the geosphere?

Back

The geosphere includes all of Earth's solid land, such as rocks, mountains, and soil.

Front

What is the hydrosphere?

Back

The hydrosphere encompasses all of Earth's water, including oceans, rivers, lakes, and glaciers.

Front

How do the hydrosphere and atmosphere interact?

Back

The hydrosphere and atmosphere interact through processes like evaporation and precipitation.

Front

What is weathering?

Back

Weathering is the process of breaking down rocks into smaller pieces due to environmental factors.

Front

What is erosion?

Back

Erosion is the movement of weathered materials from one location to another, often by wind or water.

Front

Give an example of the biosphere interacting with the geosphere.

Back

Plants growing in soil is an example of the biosphere interacting with the geosphere.

Front

What role do gases in the atmosphere play for living organisms?

Back

Gases in the atmosphere, like oxygen, are essential for the survival of living organisms.